57688540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 154385280

約数和(自身を除く): 96696740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1093, 1508, 1820, 1885, 2030, 2186, 2639, 3770, 4060, 4372, 5278, 5465, 7540, 7651, 10556, 10930, 13195, 14209, 15302, 21860, 26390, 28418, 30604, 31697, 38255, 52780, 56836, 63394, 71045, 76510, 99463, 126788, 142090, 153020, 158485, 198926, 221879, 284180, 316970, 397852, 412061, 443758, 497315, 633940, 824122, 887516, 994630, 1109395, 1648244, 1989260, 2060305, 2218790, 2884427, 4120610, 4437580, 5768854, 8241220, 11537708, 14422135, 28844270, 57688540]

約数ペア:

[(1, 57688540), (2, 28844270), (4, 14422135), (5, 11537708), (7, 8241220), (10, 5768854), (13, 4437580), (14, 4120610), (20, 2884427), (26, 2218790), (28, 2060305), (29, 1989260), (35, 1648244), (52, 1109395), (58, 994630), (65, 887516), (70, 824122), (91, 633940), (116, 497315), (130, 443758), (140, 412061), (145, 397852), (182, 316970), (203, 284180), (260, 221879), (290, 198926), (364, 158485), (377, 153020), (406, 142090), (455, 126788), (580, 99463), (754, 76510), (812, 71045), (910, 63394), (1015, 56836), (1093, 52780), (1508, 38255), (1820, 31697), (1885, 30604), (2030, 28418), (2186, 26390), (2639, 21860), (3770, 15302), (4060, 14209), (4372, 13195), (5278, 10930), (5465, 10556), (7540, 7651)]