8045766498870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{67879579}}^1$

素因数の和:67880034

約数の個数: 64

約数和(自身を含む): 21504250944000

約数和(自身を除く): 13458484445130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1317, 2195, 2634, 3951, 4390, 6585, 7902, 11853, 13170, 19755, 23706, 39510, 59265, 118530, 67879579, 135759158, 203638737, 339397895, 407277474, 610916211, 678795790, 1018193685, 1221832422, 1832748633, 2036387370, 3054581055, 3665497266, 6109162110, 9163743165, 18327486330, 29799135181, 59598270362, 89397405543, 148995675905, 178794811086, 268192216629, 297991351810, 446987027715, 536384433258, 804576649887, 893974055430, 1340961083145, 1609153299774, 2681922166290, 4022883249435, 8045766498870]

約数ペア:

[(1, 8045766498870), (2, 4022883249435), (3, 2681922166290), (5, 1609153299774), (6, 1340961083145), (9, 893974055430), (10, 804576649887), (15, 536384433258), (18, 446987027715), (27, 297991351810), (30, 268192216629), (45, 178794811086), (54, 148995675905), (90, 89397405543), (135, 59598270362), (270, 29799135181), (439, 18327486330), (878, 9163743165), (1317, 6109162110), (2195, 3665497266), (2634, 3054581055), (3951, 2036387370), (4390, 1832748633), (6585, 1221832422), (7902, 1018193685), (11853, 678795790), (13170, 610916211), (19755, 407277474), (23706, 339397895), (39510, 203638737), (59265, 135759158), (118530, 67879579)]