64275174840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2804327}}^1$

素因数の和:2804532

約数の個数: 64

約数和(自身を含む): 193835151360

約数和(自身を除く): 129559976520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 2804327, 5608654, 8412981, 11217308, 14021635, 16825962, 22434616, 28043270, 33651924, 42064905, 56086540, 67303848, 84129810, 112173080, 168259620, 336519240, 535626457, 1071252914, 1606879371, 2142505828, 2678132285, 3213758742, 4285011656, 5356264570, 6427517484, 8034396855, 10712529140, 12855034968, 16068793710, 21425058280, 32137587420, 64275174840]

約数ペア:

[(1, 64275174840), (2, 32137587420), (3, 21425058280), (4, 16068793710), (5, 12855034968), (6, 10712529140), (8, 8034396855), (10, 6427517484), (12, 5356264570), (15, 4285011656), (20, 3213758742), (24, 2678132285), (30, 2142505828), (40, 1606879371), (60, 1071252914), (120, 535626457), (191, 336519240), (382, 168259620), (573, 112173080), (764, 84129810), (955, 67303848), (1146, 56086540), (1528, 42064905), (1910, 33651924), (2292, 28043270), (2865, 22434616), (3820, 16825962), (4584, 14021635), (5730, 11217308), (7640, 8412981), (11460, 5608654), (22920, 2804327)]