40103711220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{668395187}}^1$

素因数の和:668395199

約数の個数: 24

約数和(自身を含む): 112290391584

約数和(自身を除く): 72186680364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 668395187, 1336790374, 2005185561, 2673580748, 3341975935, 4010371122, 6683951870, 8020742244, 10025927805, 13367903740, 20051855610, 40103711220]

約数ペア:

[(1, 40103711220), (2, 20051855610), (3, 13367903740), (4, 10025927805), (5, 8020742244), (6, 6683951870), (10, 4010371122), (12, 3341975935), (15, 2673580748), (20, 2005185561), (30, 1336790374), (60, 668395187)]