1569892016320

素因数分解:

$2^6\times 5^1\times {\mathrm{4905912551}}^1$

素因数の和:4905912568

約数の個数: 28

約数和(自身を含む): 3738305364624

約数和(自身を除く): 2168413348304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4905912551, 9811825102, 19623650204, 24529562755, 39247300408, 49059125510, 78494600816, 98118251020, 156989201632, 196236502040, 313978403264, 392473004080, 784946008160, 1569892016320]

約数ペア:

[(1, 1569892016320), (2, 784946008160), (4, 392473004080), (5, 313978403264), (8, 196236502040), (10, 156989201632), (16, 98118251020), (20, 78494600816), (32, 49059125510), (40, 39247300408), (64, 24529562755), (80, 19623650204), (160, 9811825102), (320, 4905912551)]