2710877360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{3917}}^1$

素因数の和:4182

約数の個数: 80

約数和(自身を含む): 6488772192

約数和(自身を除く): 3777894832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 211, 328, 410, 422, 656, 820, 844, 1055, 1640, 1688, 2110, 3280, 3376, 3917, 4220, 7834, 8440, 8651, 15668, 16880, 17302, 19585, 31336, 34604, 39170, 43255, 62672, 69208, 78340, 86510, 138416, 156680, 160597, 173020, 313360, 321194, 346040, 642388, 692080, 802985, 826487, 1284776, 1605970, 1652974, 2569552, 3211940, 3305948, 4132435, 6423880, 6611896, 8264870, 12847760, 13223792, 16529740, 33059480, 33885967, 66118960, 67771934, 135543868, 169429835, 271087736, 338859670, 542175472, 677719340, 1355438680, 2710877360]

約数ペア:

[(1, 2710877360), (2, 1355438680), (4, 677719340), (5, 542175472), (8, 338859670), (10, 271087736), (16, 169429835), (20, 135543868), (40, 67771934), (41, 66118960), (80, 33885967), (82, 33059480), (164, 16529740), (205, 13223792), (211, 12847760), (328, 8264870), (410, 6611896), (422, 6423880), (656, 4132435), (820, 3305948), (844, 3211940), (1055, 2569552), (1640, 1652974), (1688, 1605970), (2110, 1284776), (3280, 826487), (3376, 802985), (3917, 692080), (4220, 642388), (7834, 346040), (8440, 321194), (8651, 313360), (15668, 173020), (16880, 160597), (17302, 156680), (19585, 138416), (31336, 86510), (34604, 78340), (39170, 69208), (43255, 62672)]