634452121920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{660887627}}^1$

素因数の和:660887647

約数の個数: 56

約数和(自身を含む): 2014385490144

約数和(自身を除く): 1379933368224

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, 660887627, 1321775254, 1982662881, 2643550508, 3304438135, 3965325762, 5287101016, 6608876270, 7930651524, 9913314405, 10574202032, 13217752540, 15861303048, 19826628810, 21148404064, 26435505080, 31722606096, 39653257620, 42296808128, 52871010160, 63445212192, 79306515240, 105742020320, 126890424384, 158613030480, 211484040640, 317226060960, 634452121920]

約数ペア:

[(1, 634452121920), (2, 317226060960), (3, 211484040640), (4, 158613030480), (5, 126890424384), (6, 105742020320), (8, 79306515240), (10, 63445212192), (12, 52871010160), (15, 42296808128), (16, 39653257620), (20, 31722606096), (24, 26435505080), (30, 21148404064), (32, 19826628810), (40, 15861303048), (48, 13217752540), (60, 10574202032), (64, 9913314405), (80, 7930651524), (96, 6608876270), (120, 5287101016), (160, 3965325762), (192, 3304438135), (240, 2643550508), (320, 1982662881), (480, 1321775254), (960, 660887627)]