342! = 594873016465678993680241001158168806583805633598805832447490502108223542548655315201294390086717180523551375693598313523928934733351753987566301180243246169513896389812733430276035002867447682532264220740693213315179318596098775266956136238859609411080042870186902558645446723586205019021257921317429521507674507667370838718876057846628100308733740420105226774175327868093114072080116523611906835940380391844088234905433615952039895389701644069757299955630454612967347546714684919923544009744052623747787493540675230868033229202703979140639609576030226769129243734751361559684776819894370506848456851882020954082334146389328881815597875200000000000000000000000000000000000000000000000000000000000000000000000000000000000
* 720 桁