15676745240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{735307}}^1$

素因数の和:735372

約数の個数: 64

約数和(自身を含む): 38912499360

約数和(自身を除く): 23235754120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 21320, 735307, 1470614, 2941228, 3676535, 5882456, 7353070, 9558991, 14706140, 19117982, 29412280, 30147587, 38235964, 47794955, 60295174, 76471928, 95589910, 120590348, 150737935, 191179820, 241180696, 301475870, 382359640, 391918631, 602951740, 783837262, 1205903480, 1567674524, 1959593155, 3135349048, 3919186310, 7838372620, 15676745240]

約数ペア:

[(1, 15676745240), (2, 7838372620), (4, 3919186310), (5, 3135349048), (8, 1959593155), (10, 1567674524), (13, 1205903480), (20, 783837262), (26, 602951740), (40, 391918631), (41, 382359640), (52, 301475870), (65, 241180696), (82, 191179820), (104, 150737935), (130, 120590348), (164, 95589910), (205, 76471928), (260, 60295174), (328, 47794955), (410, 38235964), (520, 30147587), (533, 29412280), (820, 19117982), (1066, 14706140), (1640, 9558991), (2132, 7353070), (2665, 5882456), (4264, 3676535), (5330, 2941228), (10660, 1470614), (21320, 735307)]