15131730120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9699827}}^1$

素因数の和:9699854

約数の個数: 64

約数和(自身を含む): 48887133120

約数和(自身を除く): 33755403000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 9699827, 19399654, 29099481, 38799308, 48499135, 58198962, 77598616, 96998270, 116397924, 126097751, 145497405, 193996540, 232795848, 252195502, 290994810, 378293253, 387993080, 504391004, 581989620, 630488755, 756586506, 1008782008, 1163979240, 1260977510, 1513173012, 1891466265, 2521955020, 3026346024, 3782932530, 5043910040, 7565865060, 15131730120]

約数ペア:

[(1, 15131730120), (2, 7565865060), (3, 5043910040), (4, 3782932530), (5, 3026346024), (6, 2521955020), (8, 1891466265), (10, 1513173012), (12, 1260977510), (13, 1163979240), (15, 1008782008), (20, 756586506), (24, 630488755), (26, 581989620), (30, 504391004), (39, 387993080), (40, 378293253), (52, 290994810), (60, 252195502), (65, 232795848), (78, 193996540), (104, 145497405), (120, 126097751), (130, 116397924), (156, 96998270), (195, 77598616), (260, 58198962), (312, 48499135), (390, 38799308), (520, 29099481), (780, 19399654), (1560, 9699827)]