10660740080

素因数分解:

$2^4\times 5^1\times {\mathrm{133259251}}^1$

素因数の和:133259264

約数の個数: 20

約数和(自身を含む): 24786220872

約数和(自身を除く): 14125480792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 133259251, 266518502, 533037004, 666296255, 1066074008, 1332592510, 2132148016, 2665185020, 5330370040, 10660740080]

約数ペア:

[(1, 10660740080), (2, 5330370040), (4, 2665185020), (5, 2132148016), (8, 1332592510), (10, 1066074008), (16, 666296255), (20, 533037004), (40, 266518502), (80, 133259251)]