2401544080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{7723}}^1$

素因数の和:7785

約数の個数: 120

約数和(自身を含む): 6309828288

約数和(自身を除く): 3908284208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 169, 184, 208, 230, 260, 299, 338, 368, 460, 520, 598, 676, 845, 920, 1040, 1196, 1352, 1495, 1690, 1840, 2392, 2704, 2990, 3380, 3887, 4784, 5980, 6760, 7723, 7774, 11960, 13520, 15446, 15548, 19435, 23920, 30892, 31096, 38615, 38870, 61784, 62192, 77230, 77740, 100399, 123568, 154460, 155480, 177629, 200798, 308920, 310960, 355258, 401596, 501995, 617840, 710516, 803192, 888145, 1003990, 1305187, 1421032, 1606384, 1776290, 2007980, 2309177, 2610374, 2842064, 3552580, 4015960, 4618354, 5220748, 6525935, 7105160, 8031920, 9236708, 10441496, 11545885, 13051870, 14210320, 18473416, 20882992, 23091770, 26103740, 30019301, 36946832, 46183540, 52207480, 60038602, 92367080, 104414960, 120077204, 150096505, 184734160, 240154408, 300193010, 480308816, 600386020, 1200772040, 2401544080]

約数ペア:

[(1, 2401544080), (2, 1200772040), (4, 600386020), (5, 480308816), (8, 300193010), (10, 240154408), (13, 184734160), (16, 150096505), (20, 120077204), (23, 104414960), (26, 92367080), (40, 60038602), (46, 52207480), (52, 46183540), (65, 36946832), (80, 30019301), (92, 26103740), (104, 23091770), (115, 20882992), (130, 18473416), (169, 14210320), (184, 13051870), (208, 11545885), (230, 10441496), (260, 9236708), (299, 8031920), (338, 7105160), (368, 6525935), (460, 5220748), (520, 4618354), (598, 4015960), (676, 3552580), (845, 2842064), (920, 2610374), (1040, 2309177), (1196, 2007980), (1352, 1776290), (1495, 1606384), (1690, 1421032), (1840, 1305187), (2392, 1003990), (2704, 888145), (2990, 803192), (3380, 710516), (3887, 617840), (4784, 501995), (5980, 401596), (6760, 355258), (7723, 310960), (7774, 308920), (11960, 200798), (13520, 177629), (15446, 155480), (15548, 154460), (19435, 123568), (23920, 100399), (30892, 77740), (31096, 77230), (38615, 62192), (38870, 61784)]