1570388076920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1\times {\mathrm{718871}}^1$

素因数の和:723096

約数の個数: 64

約数和(自身を含む): 3806082181440

約数和(自身を除く): 2235694104520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4201, 8402, 16804, 21005, 33608, 42010, 54613, 84020, 109226, 168040, 218452, 273065, 436904, 546130, 718871, 1092260, 1437742, 2184520, 2875484, 3594355, 5750968, 7188710, 9345323, 14377420, 18690646, 28754840, 37381292, 46726615, 74762584, 93453230, 186906460, 373812920, 3019977071, 6039954142, 12079908284, 15099885355, 24159816568, 30199770710, 39259701923, 60399541420, 78519403846, 120799082840, 157038807692, 196298509615, 314077615384, 392597019230, 785194038460, 1570388076920]

約数ペア:

[(1, 1570388076920), (2, 785194038460), (4, 392597019230), (5, 314077615384), (8, 196298509615), (10, 157038807692), (13, 120799082840), (20, 78519403846), (26, 60399541420), (40, 39259701923), (52, 30199770710), (65, 24159816568), (104, 15099885355), (130, 12079908284), (260, 6039954142), (520, 3019977071), (4201, 373812920), (8402, 186906460), (16804, 93453230), (21005, 74762584), (33608, 46726615), (42010, 37381292), (54613, 28754840), (84020, 18690646), (109226, 14377420), (168040, 9345323), (218452, 7188710), (273065, 5750968), (436904, 3594355), (546130, 2875484), (718871, 2184520), (1092260, 1437742)]