1568526660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{5821}}^1$

素因数の和:6338

約数の個数: 96

約数和(自身を含む): 4890480000

約数和(自身を除く): 3321953340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 499, 540, 998, 1497, 1996, 2495, 2994, 4491, 4990, 5821, 5988, 7485, 8982, 9980, 11642, 13473, 14970, 17463, 17964, 22455, 23284, 26946, 29105, 29940, 34926, 44910, 52389, 53892, 58210, 67365, 69852, 87315, 89820, 104778, 116420, 134730, 157167, 174630, 209556, 261945, 269460, 314334, 349260, 523890, 628668, 785835, 1047780, 1571670, 2904679, 3143340, 5809358, 8714037, 11618716, 14523395, 17428074, 26142111, 29046790, 34856148, 43570185, 52284222, 58093580, 78426333, 87140370, 104568444, 130710555, 156852666, 174280740, 261421110, 313705332, 392131665, 522842220, 784263330, 1568526660]

約数ペア:

[(1, 1568526660), (2, 784263330), (3, 522842220), (4, 392131665), (5, 313705332), (6, 261421110), (9, 174280740), (10, 156852666), (12, 130710555), (15, 104568444), (18, 87140370), (20, 78426333), (27, 58093580), (30, 52284222), (36, 43570185), (45, 34856148), (54, 29046790), (60, 26142111), (90, 17428074), (108, 14523395), (135, 11618716), (180, 8714037), (270, 5809358), (499, 3143340), (540, 2904679), (998, 1571670), (1497, 1047780), (1996, 785835), (2495, 628668), (2994, 523890), (4491, 349260), (4990, 314334), (5821, 269460), (5988, 261945), (7485, 209556), (8982, 174630), (9980, 157167), (11642, 134730), (13473, 116420), (14970, 104778), (17463, 89820), (17964, 87315), (22455, 69852), (23284, 67365), (26946, 58210), (29105, 53892), (29940, 52389), (34926, 44910)]