7839219480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{86297}}^1$

素因数の和:87068

約数の個数: 64

約数和(自身を含む): 23548998240

約数和(自身を除く): 15709778760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 757, 1514, 2271, 3028, 3785, 4542, 6056, 7570, 9084, 11355, 15140, 18168, 22710, 30280, 45420, 86297, 90840, 172594, 258891, 345188, 431485, 517782, 690376, 862970, 1035564, 1294455, 1725940, 2071128, 2588910, 3451880, 5177820, 10355640, 65326829, 130653658, 195980487, 261307316, 326634145, 391960974, 522614632, 653268290, 783921948, 979902435, 1306536580, 1567843896, 1959804870, 2613073160, 3919609740, 7839219480]

約数ペア:

[(1, 7839219480), (2, 3919609740), (3, 2613073160), (4, 1959804870), (5, 1567843896), (6, 1306536580), (8, 979902435), (10, 783921948), (12, 653268290), (15, 522614632), (20, 391960974), (24, 326634145), (30, 261307316), (40, 195980487), (60, 130653658), (120, 65326829), (757, 10355640), (1514, 5177820), (2271, 3451880), (3028, 2588910), (3785, 2071128), (4542, 1725940), (6056, 1294455), (7570, 1035564), (9084, 862970), (11355, 690376), (15140, 517782), (18168, 431485), (22710, 345188), (30280, 258891), (45420, 172594), (86297, 90840)]