1410012920

素因数分解:

$2^3\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{32429}}^1$

素因数の和:33527

約数の個数: 32

約数和(自身を含む): 3175545600

約数和(自身を除く): 1765532680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1087, 2174, 4348, 5435, 8696, 10870, 21740, 32429, 43480, 64858, 129716, 162145, 259432, 324290, 648580, 1297160, 35250323, 70500646, 141001292, 176251615, 282002584, 352503230, 705006460, 1410012920]

約数ペア:

[(1, 1410012920), (2, 705006460), (4, 352503230), (5, 282002584), (8, 176251615), (10, 141001292), (20, 70500646), (40, 35250323), (1087, 1297160), (2174, 648580), (4348, 324290), (5435, 259432), (8696, 162145), (10870, 129716), (21740, 64858), (32429, 43480)]