39731872020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{662197867}}^1$

素因数の和:662197879

約数の個数: 24

約数和(自身を含む): 111249241824

約数和(自身を除く): 71517369804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 662197867, 1324395734, 1986593601, 2648791468, 3310989335, 3973187202, 6621978670, 7946374404, 9932968005, 13243957340, 19865936010, 39731872020]

約数ペア:

[(1, 39731872020), (2, 19865936010), (3, 13243957340), (4, 9932968005), (5, 7946374404), (6, 6621978670), (10, 3973187202), (12, 3310989335), (15, 2648791468), (20, 1986593601), (30, 1324395734), (60, 662197867)]