8045896730220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{54445099}}^1$

素因数の和:54445935

約数の個数: 72

約数和(自身を含む): 24435614221200

約数和(自身を除く): 16389717490980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 821, 1642, 2463, 3284, 4105, 4926, 7389, 8210, 9852, 12315, 14778, 16420, 24630, 29556, 36945, 49260, 73890, 147780, 54445099, 108890198, 163335297, 217780396, 272225495, 326670594, 490005891, 544450990, 653341188, 816676485, 980011782, 1088901980, 1633352970, 1960023564, 2450029455, 3266705940, 4900058910, 9800117820, 44699426279, 89398852558, 134098278837, 178797705116, 223497131395, 268196557674, 402294836511, 446994262790, 536393115348, 670491394185, 804589673022, 893988525580, 1340982788370, 1609179346044, 2011474182555, 2681965576740, 4022948365110, 8045896730220]

約数ペア:

[(1, 8045896730220), (2, 4022948365110), (3, 2681965576740), (4, 2011474182555), (5, 1609179346044), (6, 1340982788370), (9, 893988525580), (10, 804589673022), (12, 670491394185), (15, 536393115348), (18, 446994262790), (20, 402294836511), (30, 268196557674), (36, 223497131395), (45, 178797705116), (60, 134098278837), (90, 89398852558), (180, 44699426279), (821, 9800117820), (1642, 4900058910), (2463, 3266705940), (3284, 2450029455), (4105, 1960023564), (4926, 1633352970), (7389, 1088901980), (8210, 980011782), (9852, 816676485), (12315, 653341188), (14778, 544450990), (16420, 490005891), (24630, 326670594), (29556, 272225495), (36945, 217780396), (49260, 163335297), (73890, 108890198), (147780, 54445099)]