2053485240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{113327}}^1$

素因数の和:113492

約数の個数: 64

約数和(自身を含む): 6201308160

約数和(自身を除く): 4147822920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 113327, 226654, 339981, 453308, 566635, 679962, 906616, 1133270, 1359924, 1699905, 2266540, 2719848, 3399810, 4533080, 6799620, 13599240, 17112377, 34224754, 51337131, 68449508, 85561885, 102674262, 136899016, 171123770, 205348524, 256685655, 342247540, 410697048, 513371310, 684495080, 1026742620, 2053485240]

約数ペア:

[(1, 2053485240), (2, 1026742620), (3, 684495080), (4, 513371310), (5, 410697048), (6, 342247540), (8, 256685655), (10, 205348524), (12, 171123770), (15, 136899016), (20, 102674262), (24, 85561885), (30, 68449508), (40, 51337131), (60, 34224754), (120, 17112377), (151, 13599240), (302, 6799620), (453, 4533080), (604, 3399810), (755, 2719848), (906, 2266540), (1208, 1699905), (1510, 1359924), (1812, 1133270), (2265, 906616), (3020, 679962), (3624, 566635), (4530, 453308), (6040, 339981), (9060, 226654), (18120, 113327)]