7905106920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{232777}}^1$

素因数の和:233074

約数の個数: 64

約数和(自身を含む): 23799222720

約数和(自身を除く): 15894115800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 5660, 6792, 8490, 11320, 16980, 33960, 232777, 465554, 698331, 931108, 1163885, 1396662, 1862216, 2327770, 2793324, 3491655, 4655540, 5586648, 6983310, 9311080, 13966620, 27933240, 65875891, 131751782, 197627673, 263503564, 329379455, 395255346, 527007128, 658758910, 790510692, 988138365, 1317517820, 1581021384, 1976276730, 2635035640, 3952553460, 7905106920]

約数ペア:

[(1, 7905106920), (2, 3952553460), (3, 2635035640), (4, 1976276730), (5, 1581021384), (6, 1317517820), (8, 988138365), (10, 790510692), (12, 658758910), (15, 527007128), (20, 395255346), (24, 329379455), (30, 263503564), (40, 197627673), (60, 131751782), (120, 65875891), (283, 27933240), (566, 13966620), (849, 9311080), (1132, 6983310), (1415, 5586648), (1698, 4655540), (2264, 3491655), (2830, 2793324), (3396, 2327770), (4245, 1862216), (5660, 1396662), (6792, 1163885), (8490, 931108), (11320, 698331), (16980, 465554), (33960, 232777)]