2206318702960

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3727}}^1\times {\mathrm{54013}}^1$

素因数の和:57890

約数の個数: 80

約数和(自身を含む): 5168616080256

約数和(自身を除く): 2962297377296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 3727, 5480, 7454, 10960, 14908, 18635, 29816, 37270, 54013, 59632, 74540, 108026, 149080, 216052, 270065, 298160, 432104, 510599, 540130, 864208, 1021198, 1080260, 2042396, 2160520, 2552995, 4084792, 4321040, 5105990, 7399781, 8169584, 10211980, 14799562, 20423960, 29599124, 36998905, 40847920, 59198248, 73997810, 118396496, 147995620, 201306451, 295991240, 402612902, 591982480, 805225804, 1006532255, 1610451608, 2013064510, 3220903216, 4026129020, 8052258040, 16104516080, 27578983787, 55157967574, 110315935148, 137894918935, 220631870296, 275789837870, 441263740592, 551579675740, 1103159351480, 2206318702960]

約数ペア:

[(1, 2206318702960), (2, 1103159351480), (4, 551579675740), (5, 441263740592), (8, 275789837870), (10, 220631870296), (16, 137894918935), (20, 110315935148), (40, 55157967574), (80, 27578983787), (137, 16104516080), (274, 8052258040), (548, 4026129020), (685, 3220903216), (1096, 2013064510), (1370, 1610451608), (2192, 1006532255), (2740, 805225804), (3727, 591982480), (5480, 402612902), (7454, 295991240), (10960, 201306451), (14908, 147995620), (18635, 118396496), (29816, 73997810), (37270, 59198248), (54013, 40847920), (59632, 36998905), (74540, 29599124), (108026, 20423960), (149080, 14799562), (216052, 10211980), (270065, 8169584), (298160, 7399781), (432104, 5105990), (510599, 4321040), (540130, 4084792), (864208, 2552995), (1021198, 2160520), (1080260, 2042396)]