5393236480

素因数分解:

$2^9\times 5^1\times {\mathrm{2106733}}^1$

素因数の和:2106756

約数の個数: 40

約数和(自身を含む): 12931133292

約数和(自身を除く): 7537896812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 2106733, 4213466, 8426932, 10533665, 16853864, 21067330, 33707728, 42134660, 67415456, 84269320, 134830912, 168538640, 269661824, 337077280, 539323648, 674154560, 1078647296, 1348309120, 2696618240, 5393236480]

約数ペア:

[(1, 5393236480), (2, 2696618240), (4, 1348309120), (5, 1078647296), (8, 674154560), (10, 539323648), (16, 337077280), (20, 269661824), (32, 168538640), (40, 134830912), (64, 84269320), (80, 67415456), (128, 42134660), (160, 33707728), (256, 21067330), (320, 16853864), (512, 10533665), (640, 8426932), (1280, 4213466), (2560, 2106733)]