4311781620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13613}}^1\times {\mathrm{5279}}^1$

素因数の和:18904

約数の個数: 48

約数和(自身を含む): 12076162560

約数和(自身を除く): 7764380940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5279, 10558, 13613, 15837, 21116, 26395, 27226, 31674, 40839, 52790, 54452, 63348, 68065, 79185, 81678, 105580, 136130, 158370, 163356, 204195, 272260, 316740, 408390, 816780, 71863027, 143726054, 215589081, 287452108, 359315135, 431178162, 718630270, 862356324, 1077945405, 1437260540, 2155890810, 4311781620]

約数ペア:

[(1, 4311781620), (2, 2155890810), (3, 1437260540), (4, 1077945405), (5, 862356324), (6, 718630270), (10, 431178162), (12, 359315135), (15, 287452108), (20, 215589081), (30, 143726054), (60, 71863027), (5279, 816780), (10558, 408390), (13613, 316740), (15837, 272260), (21116, 204195), (26395, 163356), (27226, 158370), (31674, 136130), (40839, 105580), (52790, 81678), (54452, 79185), (63348, 68065)]