2684156940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1656887}}^1$

素因数の和:1656908

約数の個数: 60

約数和(自身を含む): 8420304816

約数和(自身を除く): 5736147876

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, 1656887, 3313774, 4970661, 6627548, 8284435, 9941322, 14911983, 16568870, 19882644, 24853305, 29823966, 33137740, 44735949, 49706610, 59647932, 74559915, 89471898, 99413220, 134207847, 149119830, 178943796, 223679745, 268415694, 298239660, 447359490, 536831388, 671039235, 894718980, 1342078470, 2684156940]

約数ペア:

[(1, 2684156940), (2, 1342078470), (3, 894718980), (4, 671039235), (5, 536831388), (6, 447359490), (9, 298239660), (10, 268415694), (12, 223679745), (15, 178943796), (18, 149119830), (20, 134207847), (27, 99413220), (30, 89471898), (36, 74559915), (45, 59647932), (54, 49706610), (60, 44735949), (81, 33137740), (90, 29823966), (108, 24853305), (135, 19882644), (162, 16568870), (180, 14911983), (270, 9941322), (324, 8284435), (405, 6627548), (540, 4970661), (810, 3313774), (1620, 1656887)]