6615696760

素因数分解:

$2^3\times 5^1\times {\mathrm{165392419}}^1$

素因数の和:165392430

約数の個数: 16

約数和(自身を含む): 14885317800

約数和(自身を除く): 8269621040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 165392419, 330784838, 661569676, 826962095, 1323139352, 1653924190, 3307848380, 6615696760]

約数ペア:

[(1, 6615696760), (2, 3307848380), (4, 1653924190), (5, 1323139352), (8, 826962095), (10, 661569676), (20, 330784838), (40, 165392419)]