1938423085320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1\times {\mathrm{159871}}^1$

素因数の和:161243

約数の個数: 128

約数和(自身を含む): 5893521408000

約数和(自身を除く): 3955098322680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1279, 1580, 1896, 2370, 2558, 3160, 3837, 4740, 5116, 6395, 7674, 9480, 10232, 12790, 15348, 19185, 25580, 30696, 38370, 51160, 76740, 101041, 153480, 159871, 202082, 303123, 319742, 404164, 479613, 505205, 606246, 639484, 799355, 808328, 959226, 1010410, 1212492, 1278968, 1515615, 1598710, 1918452, 2020820, 2398065, 2424984, 3031230, 3197420, 3836904, 4041640, 4796130, 6062460, 6394840, 9592260, 12124920, 12629809, 19184520, 25259618, 37889427, 50519236, 63149045, 75778854, 101038472, 126298090, 151557708, 189447135, 204475009, 252596180, 303115416, 378894270, 408950018, 505192360, 613425027, 757788540, 817900036, 1022375045, 1226850054, 1515577080, 1635800072, 2044750090, 2453700108, 3067125135, 4089500180, 4907400216, 6134250270, 8179000360, 12268500540, 16153525711, 24537001080, 32307051422, 48460577133, 64614102844, 80767628555, 96921154266, 129228205688, 161535257110, 193842308532, 242302885665, 323070514220, 387684617064, 484605771330, 646141028440, 969211542660, 1938423085320]

約数ペア:

[(1, 1938423085320), (2, 969211542660), (3, 646141028440), (4, 484605771330), (5, 387684617064), (6, 323070514220), (8, 242302885665), (10, 193842308532), (12, 161535257110), (15, 129228205688), (20, 96921154266), (24, 80767628555), (30, 64614102844), (40, 48460577133), (60, 32307051422), (79, 24537001080), (120, 16153525711), (158, 12268500540), (237, 8179000360), (316, 6134250270), (395, 4907400216), (474, 4089500180), (632, 3067125135), (790, 2453700108), (948, 2044750090), (1185, 1635800072), (1279, 1515577080), (1580, 1226850054), (1896, 1022375045), (2370, 817900036), (2558, 757788540), (3160, 613425027), (3837, 505192360), (4740, 408950018), (5116, 378894270), (6395, 303115416), (7674, 252596180), (9480, 204475009), (10232, 189447135), (12790, 151557708), (15348, 126298090), (19185, 101038472), (25580, 75778854), (30696, 63149045), (38370, 50519236), (51160, 37889427), (76740, 25259618), (101041, 19184520), (153480, 12629809), (159871, 12124920), (202082, 9592260), (303123, 6394840), (319742, 6062460), (404164, 4796130), (479613, 4041640), (505205, 3836904), (606246, 3197420), (639484, 3031230), (799355, 2424984), (808328, 2398065), (959226, 2020820), (1010410, 1918452), (1212492, 1598710), (1278968, 1515615)]