2020321632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 6258954240

約数和(自身を除く): 4238632608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 139, 168, 172, 224, 258, 278, 301, 336, 344, 417, 503, 516, 556, 602, 672, 688, 834, 903, 973, 1006, 1032, 1112, 1204, 1376, 1509, 1668, 1806, 1946, 2012, 2064, 2224, 2408, 2919, 3018, 3336, 3521, 3612, 3892, 4024, 4128, 4448, 4816, 5838, 5977, 6036, 6672, 7042, 7224, 7784, 8048, 9632, 10563, 11676, 11954, 12072, 13344, 14084, 14448, 15568, 16096, 17931, 21126, 21629, 23352, 23908, 24144, 28168, 28896, 31136, 35862, 41839, 42252, 43258, 46704, 47816, 48288, 56336, 64887, 69917, 71724, 83678, 84504, 86516, 93408, 95632, 112672, 125517, 129774, 139834, 143448, 151403, 167356, 169008, 173032, 191264, 209751, 251034, 259548, 279668, 286896, 302806, 334712, 338016, 346064, 419502, 454209, 489419, 502068, 519096, 559336, 573792, 605612, 669424, 692128, 839004, 908418, 978838, 1004136, 1038192, 1118672, 1211224, 1338848, 1468257, 1678008, 1816836, 1957676, 2008272, 2076384, 2237344, 2422448, 2936514, 3006431, 3356016, 3633672, 3915352, 4016544, 4844896, 5873028, 6012862, 6712032, 7267344, 7830704, 9019293, 11746056, 12025724, 14534688, 15661408, 18038586, 21045017, 23492112, 24051448, 36077172, 42090034, 46984224, 48102896, 63135051, 72154344, 84180068, 96205792, 126270102, 144308688, 168360136, 252540204, 288617376, 336720272, 505080408, 673440544, 1010160816, 2020321632]

約数ペア:

[(1, 2020321632), (2, 1010160816), (3, 673440544), (4, 505080408), (6, 336720272), (7, 288617376), (8, 252540204), (12, 168360136), (14, 144308688), (16, 126270102), (21, 96205792), (24, 84180068), (28, 72154344), (32, 63135051), (42, 48102896), (43, 46984224), (48, 42090034), (56, 36077172), (84, 24051448), (86, 23492112), (96, 21045017), (112, 18038586), (129, 15661408), (139, 14534688), (168, 12025724), (172, 11746056), (224, 9019293), (258, 7830704), (278, 7267344), (301, 6712032), (336, 6012862), (344, 5873028), (417, 4844896), (503, 4016544), (516, 3915352), (556, 3633672), (602, 3356016), (672, 3006431), (688, 2936514), (834, 2422448), (903, 2237344), (973, 2076384), (1006, 2008272), (1032, 1957676), (1112, 1816836), (1204, 1678008), (1376, 1468257), (1509, 1338848), (1668, 1211224), (1806, 1118672), (1946, 1038192), (2012, 1004136), (2064, 978838), (2224, 908418), (2408, 839004), (2919, 692128), (3018, 669424), (3336, 605612), (3521, 573792), (3612, 559336), (3892, 519096), (4024, 502068), (4128, 489419), (4448, 454209), (4816, 419502), (5838, 346064), (5977, 338016), (6036, 334712), (6672, 302806), (7042, 286896), (7224, 279668), (7784, 259548), (8048, 251034), (9632, 209751), (10563, 191264), (11676, 173032), (11954, 169008), (12072, 167356), (13344, 151403), (14084, 143448), (14448, 139834), (15568, 129774), (16096, 125517), (17931, 112672), (21126, 95632), (21629, 93408), (23352, 86516), (23908, 84504), (24144, 83678), (28168, 71724), (28896, 69917), (31136, 64887), (35862, 56336), (41839, 48288), (42252, 47816), (43258, 46704)]