7042360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 17690400

約数和(自身を除く): 10648040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 467, 520, 580, 754, 934, 1160, 1508, 1868, 1885, 2335, 3016, 3736, 3770, 4670, 6071, 7540, 9340, 12142, 13543, 15080, 18680, 24284, 27086, 30355, 48568, 54172, 60710, 67715, 108344, 121420, 135430, 176059, 242840, 270860, 352118, 541720, 704236, 880295, 1408472, 1760590, 3521180, 7042360]

約数ペア:

[(1, 7042360), (2, 3521180), (4, 1760590), (5, 1408472), (8, 880295), (10, 704236), (13, 541720), (20, 352118), (26, 270860), (29, 242840), (40, 176059), (52, 135430), (58, 121420), (65, 108344), (104, 67715), (116, 60710), (130, 54172), (145, 48568), (232, 30355), (260, 27086), (290, 24284), (377, 18680), (467, 15080), (520, 13543), (580, 12142), (754, 9340), (934, 7540), (1160, 6071), (1508, 4670), (1868, 3770), (1885, 3736), (2335, 3016)]