5393787280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9631763}}^1$

素因数の和:9631783

約数の個数: 40

約数和(自身を含む): 14332064832

約数和(自身を除く): 8938277552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9631763, 19263526, 38527052, 48158815, 67422341, 77054104, 96317630, 134844682, 154108208, 192635260, 269689364, 337111705, 385270520, 539378728, 674223410, 770541040, 1078757456, 1348446820, 2696893640, 5393787280]

約数ペア:

[(1, 5393787280), (2, 2696893640), (4, 1348446820), (5, 1078757456), (7, 770541040), (8, 674223410), (10, 539378728), (14, 385270520), (16, 337111705), (20, 269689364), (28, 192635260), (35, 154108208), (40, 134844682), (56, 96317630), (70, 77054104), (80, 67422341), (112, 48158815), (140, 38527052), (280, 19263526), (560, 9631763)]