7009740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{4327}}^1$

素因数の和:4348

約数の個数: 60

約数和(自身を含む): 21994896

約数和(自身を除く): 14985156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 4327, 8654, 12981, 17308, 21635, 25962, 38943, 43270, 51924, 64905, 77886, 86540, 116829, 129810, 155772, 194715, 233658, 259620, 350487, 389430, 467316, 584145, 700974, 778860, 1168290, 1401948, 1752435, 2336580, 3504870, 7009740]

約数ペア:

[(1, 7009740), (2, 3504870), (3, 2336580), (4, 1752435), (5, 1401948), (6, 1168290), (9, 778860), (10, 700974), (12, 584145), (15, 467316), (18, 389430), (20, 350487), (27, 259620), (30, 233658), (36, 194715), (45, 155772), (54, 129810), (60, 116829), (81, 86540), (90, 77886), (108, 64905), (135, 51924), (162, 43270), (180, 38943), (270, 25962), (324, 21635), (405, 17308), (540, 12981), (810, 8654), (1620, 4327)]