8684265520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{144931}}^1$

素因数の和:145058

約数の個数: 80

約数和(自身を含む): 23291152128

約数和(自身を除く): 14606886608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2996, 3745, 4280, 5992, 7490, 8560, 11984, 14980, 29960, 59920, 144931, 289862, 579724, 724655, 1014517, 1159448, 1449310, 2029034, 2318896, 2898620, 4058068, 5072585, 5797240, 8116136, 10145170, 11594480, 15507617, 16232272, 20290340, 31015234, 40580680, 62030468, 77538085, 81161360, 108553319, 124060936, 155076170, 217106638, 248121872, 310152340, 434213276, 542766595, 620304680, 868426552, 1085533190, 1240609360, 1736853104, 2171066380, 4342132760, 8684265520]

約数ペア:

[(1, 8684265520), (2, 4342132760), (4, 2171066380), (5, 1736853104), (7, 1240609360), (8, 1085533190), (10, 868426552), (14, 620304680), (16, 542766595), (20, 434213276), (28, 310152340), (35, 248121872), (40, 217106638), (56, 155076170), (70, 124060936), (80, 108553319), (107, 81161360), (112, 77538085), (140, 62030468), (214, 40580680), (280, 31015234), (428, 20290340), (535, 16232272), (560, 15507617), (749, 11594480), (856, 10145170), (1070, 8116136), (1498, 5797240), (1712, 5072585), (2140, 4058068), (2996, 2898620), (3745, 2318896), (4280, 2029034), (5992, 1449310), (7490, 1159448), (8560, 1014517), (11984, 724655), (14980, 579724), (29960, 289862), (59920, 144931)]