66437108580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1107285143}}^1$

素因数の和:1107285155

約数の個数: 24

約数和(自身を含む): 186023904192

約数和(自身を除く): 119586795612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1107285143, 2214570286, 3321855429, 4429140572, 5536425715, 6643710858, 11072851430, 13287421716, 16609277145, 22145702860, 33218554290, 66437108580]

約数ペア:

[(1, 66437108580), (2, 33218554290), (3, 22145702860), (4, 16609277145), (5, 13287421716), (6, 11072851430), (10, 6643710858), (12, 5536425715), (15, 4429140572), (20, 3321855429), (30, 2214570286), (60, 1107285143)]