40802215265260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{7069}}^1\times {\mathrm{23431}}^1$

素因数の和:30731

約数の個数: 96

約数和(自身を含む): 87252041923200

約数和(自身を除く): 46449826657940

約数列:

[1, 2, 4, 5, 10, 20, 109, 113, 218, 226, 436, 452, 545, 565, 1090, 1130, 2180, 2260, 7069, 12317, 14138, 23431, 24634, 28276, 35345, 46862, 49268, 61585, 70690, 93724, 117155, 123170, 141380, 234310, 246340, 468620, 770521, 798797, 1541042, 1597594, 2553979, 2647703, 3082084, 3195188, 3852605, 3993985, 5107958, 5295406, 7705210, 7987970, 10215916, 10590812, 12769895, 13238515, 15410420, 15975940, 25539790, 26477030, 51079580, 52954060, 87068873, 165633739, 174137746, 288599627, 331267478, 348275492, 435344365, 577199254, 662534956, 828168695, 870688730, 1154398508, 1442998135, 1656337390, 1741377460, 2885996270, 3312674780, 5771992540, 18054077551, 18716612507, 36108155102, 37433225014, 72216310204, 74866450028, 90270387755, 93583062535, 180540775510, 187166125070, 361081551020, 374332250140, 2040110763263, 4080221526526, 8160443053052, 10200553816315, 20401107632630, 40802215265260]

約数ペア:

[(1, 40802215265260), (2, 20401107632630), (4, 10200553816315), (5, 8160443053052), (10, 4080221526526), (20, 2040110763263), (109, 374332250140), (113, 361081551020), (218, 187166125070), (226, 180540775510), (436, 93583062535), (452, 90270387755), (545, 74866450028), (565, 72216310204), (1090, 37433225014), (1130, 36108155102), (2180, 18716612507), (2260, 18054077551), (7069, 5771992540), (12317, 3312674780), (14138, 2885996270), (23431, 1741377460), (24634, 1656337390), (28276, 1442998135), (35345, 1154398508), (46862, 870688730), (49268, 828168695), (61585, 662534956), (70690, 577199254), (93724, 435344365), (117155, 348275492), (123170, 331267478), (141380, 288599627), (234310, 174137746), (246340, 165633739), (468620, 87068873), (770521, 52954060), (798797, 51079580), (1541042, 26477030), (1597594, 25539790), (2553979, 15975940), (2647703, 15410420), (3082084, 13238515), (3195188, 12769895), (3852605, 10590812), (3993985, 10215916), (5107958, 7987970), (5295406, 7705210)]