9571640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 14015560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 233, 260, 316, 395, 466, 520, 632, 790, 932, 1027, 1165, 1580, 1864, 2054, 2330, 3029, 3160, 4108, 4660, 5135, 6058, 8216, 9320, 10270, 12116, 15145, 18407, 20540, 24232, 30290, 36814, 41080, 60580, 73628, 92035, 121160, 147256, 184070, 239291, 368140, 478582, 736280, 957164, 1196455, 1914328, 2392910, 4785820, 9571640]

約数ペア:

[(1, 9571640), (2, 4785820), (4, 2392910), (5, 1914328), (8, 1196455), (10, 957164), (13, 736280), (20, 478582), (26, 368140), (40, 239291), (52, 184070), (65, 147256), (79, 121160), (104, 92035), (130, 73628), (158, 60580), (233, 41080), (260, 36814), (316, 30290), (395, 24232), (466, 20540), (520, 18407), (632, 15145), (790, 12116), (932, 10270), (1027, 9320), (1165, 8216), (1580, 6058), (1864, 5135), (2054, 4660), (2330, 4108), (3029, 3160)]