684951660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1268429}}^1$

素因数の和:1268447

約数の個数: 48

約数和(自身を含む): 2130962400

約数和(自身を除く): 1446010740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1268429, 2536858, 3805287, 5073716, 6342145, 7610574, 11415861, 12684290, 15221148, 19026435, 22831722, 25368580, 34247583, 38052870, 45663444, 57079305, 68495166, 76105740, 114158610, 136990332, 171237915, 228317220, 342475830, 684951660]

約数ペア:

[(1, 684951660), (2, 342475830), (3, 228317220), (4, 171237915), (5, 136990332), (6, 114158610), (9, 76105740), (10, 68495166), (12, 57079305), (15, 45663444), (18, 38052870), (20, 34247583), (27, 25368580), (30, 22831722), (36, 19026435), (45, 15221148), (54, 12684290), (60, 11415861), (90, 7610574), (108, 6342145), (135, 5073716), (180, 3805287), (270, 2536858), (540, 1268429)]