5570297840

素因数分解:

$2^4\times 5^1\times {\mathrm{69628723}}^1$

素因数の和:69628736

約数の個数: 20

約数和(自身を含む): 12950942664

約数和(自身を除く): 7380644824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 69628723, 139257446, 278514892, 348143615, 557029784, 696287230, 1114059568, 1392574460, 2785148920, 5570297840]

約数ペア:

[(1, 5570297840), (2, 2785148920), (4, 1392574460), (5, 1114059568), (8, 696287230), (10, 557029784), (16, 348143615), (20, 278514892), (40, 139257446), (80, 69628723)]