4920674320

素因数分解:

$2^4\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{59659}}^1$

素因数の和:60703

約数の個数: 40

約数和(自身を含む): 11451856320

約数和(自身を除く): 6531182000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1031, 2062, 4124, 5155, 8248, 10310, 16496, 20620, 41240, 59659, 82480, 119318, 238636, 298295, 477272, 596590, 954544, 1193180, 2386360, 4772720, 61508429, 123016858, 246033716, 307542145, 492067432, 615084290, 984134864, 1230168580, 2460337160, 4920674320]

約数ペア:

[(1, 4920674320), (2, 2460337160), (4, 1230168580), (5, 984134864), (8, 615084290), (10, 492067432), (16, 307542145), (20, 246033716), (40, 123016858), (80, 61508429), (1031, 4772720), (2062, 2386360), (4124, 1193180), (5155, 954544), (8248, 596590), (10310, 477272), (16496, 298295), (20620, 238636), (41240, 119318), (59659, 82480)]