10618494640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443917}}^1$

素因数の和:443966

約数の個数: 80

約数和(自身を含む): 27743099328

約数和(自身を除く): 17124604688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 11960, 23920, 443917, 887834, 1775668, 2219585, 3551336, 4439170, 5770921, 7102672, 8878340, 10210091, 11541842, 17756680, 20420182, 23083684, 28854605, 35513360, 40840364, 46167368, 51050455, 57709210, 81680728, 92334736, 102100910, 115418420, 132731183, 163361456, 204201820, 230836840, 265462366, 408403640, 461673680, 530924732, 663655915, 816807280, 1061849464, 1327311830, 2123698928, 2654623660, 5309247320, 10618494640]

約数ペア:

[(1, 10618494640), (2, 5309247320), (4, 2654623660), (5, 2123698928), (8, 1327311830), (10, 1061849464), (13, 816807280), (16, 663655915), (20, 530924732), (23, 461673680), (26, 408403640), (40, 265462366), (46, 230836840), (52, 204201820), (65, 163361456), (80, 132731183), (92, 115418420), (104, 102100910), (115, 92334736), (130, 81680728), (184, 57709210), (208, 51050455), (230, 46167368), (260, 40840364), (299, 35513360), (368, 28854605), (460, 23083684), (520, 20420182), (598, 17756680), (920, 11541842), (1040, 10210091), (1196, 8878340), (1495, 7102672), (1840, 5770921), (2392, 4439170), (2990, 3551336), (4784, 2219585), (5980, 1775668), (11960, 887834), (23920, 443917)]