2067961920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2154127}}^1$

素因数の和:2154147

約数の個数: 56

約数和(自身を含む): 6565782144

約数和(自身を除く): 4497820224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2154127, 4308254, 6462381, 8616508, 10770635, 12924762, 17233016, 21541270, 25849524, 32311905, 34466032, 43082540, 51699048, 64623810, 68932064, 86165080, 103398096, 129247620, 137864128, 172330160, 206796192, 258495240, 344660320, 413592384, 516990480, 689320640, 1033980960, 2067961920]

約数ペア:

[(1, 2067961920), (2, 1033980960), (3, 689320640), (4, 516990480), (5, 413592384), (6, 344660320), (8, 258495240), (10, 206796192), (12, 172330160), (15, 137864128), (16, 129247620), (20, 103398096), (24, 86165080), (30, 68932064), (32, 64623810), (40, 51699048), (48, 43082540), (60, 34466032), (64, 32311905), (80, 25849524), (96, 21541270), (120, 17233016), (160, 12924762), (192, 10770635), (240, 8616508), (320, 6462381), (480, 4308254), (960, 2154127)]