15677835280

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{517079}}^1$

素因数の和:517471

約数の個数: 40

約数和(自身を含む): 36547214400

約数和(自身を除く): 20869379120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 15160, 30320, 517079, 1034158, 2068316, 2585395, 4136632, 5170790, 8273264, 10341580, 20683160, 41366320, 195972941, 391945882, 783891764, 979864705, 1567783528, 1959729410, 3135567056, 3919458820, 7838917640, 15677835280]

約数ペア:

[(1, 15677835280), (2, 7838917640), (4, 3919458820), (5, 3135567056), (8, 1959729410), (10, 1567783528), (16, 979864705), (20, 783891764), (40, 391945882), (80, 195972941), (379, 41366320), (758, 20683160), (1516, 10341580), (1895, 8273264), (3032, 5170790), (3790, 4136632), (6064, 2585395), (7580, 2068316), (15160, 1034158), (30320, 517079)]