2610401580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30403}}^1$

素因数の和:30477

約数の個数: 120

約数和(自身を含む): 8343708912

約数和(自身を除く): 5733307332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2385, 2862, 3180, 4293, 4770, 5724, 7155, 8586, 9540, 14310, 17172, 21465, 28620, 30403, 42930, 60806, 85860, 91209, 121612, 152015, 182418, 273627, 304030, 364836, 456045, 547254, 608060, 820881, 912090, 1094508, 1368135, 1611359, 1641762, 1824180, 2462643, 2736270, 3222718, 3283524, 4104405, 4834077, 4925286, 5472540, 6445436, 8056795, 8208810, 9668154, 9850572, 12313215, 14502231, 16113590, 16417620, 19336308, 24170385, 24626430, 29004462, 32227180, 43506693, 48340770, 49252860, 58008924, 72511155, 87013386, 96681540, 130520079, 145022310, 174026772, 217533465, 261040158, 290044620, 435066930, 522080316, 652600395, 870133860, 1305200790, 2610401580]

約数ペア:

[(1, 2610401580), (2, 1305200790), (3, 870133860), (4, 652600395), (5, 522080316), (6, 435066930), (9, 290044620), (10, 261040158), (12, 217533465), (15, 174026772), (18, 145022310), (20, 130520079), (27, 96681540), (30, 87013386), (36, 72511155), (45, 58008924), (53, 49252860), (54, 48340770), (60, 43506693), (81, 32227180), (90, 29004462), (106, 24626430), (108, 24170385), (135, 19336308), (159, 16417620), (162, 16113590), (180, 14502231), (212, 12313215), (265, 9850572), (270, 9668154), (318, 8208810), (324, 8056795), (405, 6445436), (477, 5472540), (530, 4925286), (540, 4834077), (636, 4104405), (795, 3283524), (810, 3222718), (954, 2736270), (1060, 2462643), (1431, 1824180), (1590, 1641762), (1620, 1611359), (1908, 1368135), (2385, 1094508), (2862, 912090), (3180, 820881), (4293, 608060), (4770, 547254), (5724, 456045), (7155, 364836), (8586, 304030), (9540, 273627), (14310, 182418), (17172, 152015), (21465, 121612), (28620, 91209), (30403, 85860), (42930, 60806)]