15672767080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{47777}}^1$

素因数の和:47986

約数の個数: 64

約数和(自身を含む): 36120168000

約数和(自身を除く): 20447400920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 139, 236, 278, 295, 472, 556, 590, 695, 1112, 1180, 1390, 2360, 2780, 5560, 8201, 16402, 32804, 41005, 47777, 65608, 82010, 95554, 164020, 191108, 238885, 328040, 382216, 477770, 955540, 1911080, 2818843, 5637686, 6641003, 11275372, 13282006, 14094215, 22550744, 26564012, 28188430, 33205015, 53128024, 56376860, 66410030, 112753720, 132820060, 265640120, 391819177, 783638354, 1567276708, 1959095885, 3134553416, 3918191770, 7836383540, 15672767080]

約数ペア:

[(1, 15672767080), (2, 7836383540), (4, 3918191770), (5, 3134553416), (8, 1959095885), (10, 1567276708), (20, 783638354), (40, 391819177), (59, 265640120), (118, 132820060), (139, 112753720), (236, 66410030), (278, 56376860), (295, 53128024), (472, 33205015), (556, 28188430), (590, 26564012), (695, 22550744), (1112, 14094215), (1180, 13282006), (1390, 11275372), (2360, 6641003), (2780, 5637686), (5560, 2818843), (8201, 1911080), (16402, 955540), (32804, 477770), (41005, 382216), (47777, 328040), (65608, 238885), (82010, 191108), (95554, 164020)]