261215746560

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{139969}}^1$

素因数の和:140010

約数の個数: 280

約数和(自身を含む): 939035494980

約数和(自身を除く): 677819748420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7680, 7776, 8640, 9720, 10368, 11520, 11664, 12960, 13824, 14580, 15552, 17280, 19440, 20736, 23040, 23328, 25920, 29160, 31104, 34560, 38880, 41472, 46656, 51840, 58320, 62208, 69120, 77760, 93312, 103680, 116640, 124416, 139969, 155520, 186624, 207360, 233280, 279938, 311040, 373248, 419907, 466560, 559876, 622080, 699845, 839814, 933120, 1119752, 1259721, 1399690, 1679628, 1866240, 2099535, 2239504, 2519442, 2799380, 3359256, 3779163, 4199070, 4479008, 5038884, 5598760, 6298605, 6718512, 7558326, 8398140, 8958016, 10077768, 11197520, 11337489, 12597210, 13437024, 15116652, 16796280, 17916032, 18895815, 20155536, 22395040, 22674978, 25194420, 26874048, 30233304, 33592560, 34012467, 35832064, 37791630, 40311072, 44790080, 45349956, 50388840, 53748096, 56687445, 60466608, 67185120, 68024934, 71664128, 75583260, 80622144, 89580160, 90699912, 100777680, 102037401, 107496192, 113374890, 120933216, 134370240, 136049868, 151166520, 161244288, 170062335, 179160320, 181399824, 201555360, 204074802, 214992384, 226749780, 241866432, 268740480, 272099736, 302333040, 322488576, 340124670, 358320640, 362799648, 403110720, 408149604, 453499560, 483732864, 510187005, 537480960, 544199472, 604666080, 644977152, 680249340, 725599296, 806221440, 816299208, 906999120, 967465728, 1020374010, 1074961920, 1088398944, 1209332160, 1360498680, 1451198592, 1612442880, 1632598416, 1813998240, 1934931456, 2040748020, 2176797888, 2418664320, 2720997360, 2902397184, 3224885760, 3265196832, 3627996480, 4081496040, 4353595776, 4837328640, 5441994720, 5804794368, 6530393664, 7255992960, 8162992080, 8707191552, 9674657280, 10883989440, 13060787328, 14511985920, 16325984160, 17414383104, 21767978880, 26121574656, 29023971840, 32651968320, 43535957760, 52243149312, 65303936640, 87071915520, 130607873280, 261215746560]

約数ペア:

[(1, 261215746560), (2, 130607873280), (3, 87071915520), (4, 65303936640), (5, 52243149312), (6, 43535957760), (8, 32651968320), (9, 29023971840), (10, 26121574656), (12, 21767978880), (15, 17414383104), (16, 16325984160), (18, 14511985920), (20, 13060787328), (24, 10883989440), (27, 9674657280), (30, 8707191552), (32, 8162992080), (36, 7255992960), (40, 6530393664), (45, 5804794368), (48, 5441994720), (54, 4837328640), (60, 4353595776), (64, 4081496040), (72, 3627996480), (80, 3265196832), (81, 3224885760), (90, 2902397184), (96, 2720997360), (108, 2418664320), (120, 2176797888), (128, 2040748020), (135, 1934931456), (144, 1813998240), (160, 1632598416), (162, 1612442880), (180, 1451198592), (192, 1360498680), (216, 1209332160), (240, 1088398944), (243, 1074961920), (256, 1020374010), (270, 967465728), (288, 906999120), (320, 816299208), (324, 806221440), (360, 725599296), (384, 680249340), (405, 644977152), (432, 604666080), (480, 544199472), (486, 537480960), (512, 510187005), (540, 483732864), (576, 453499560), (640, 408149604), (648, 403110720), (720, 362799648), (729, 358320640), (768, 340124670), (810, 322488576), (864, 302333040), (960, 272099736), (972, 268740480), (1080, 241866432), (1152, 226749780), (1215, 214992384), (1280, 204074802), (1296, 201555360), (1440, 181399824), (1458, 179160320), (1536, 170062335), (1620, 161244288), (1728, 151166520), (1920, 136049868), (1944, 134370240), (2160, 120933216), (2304, 113374890), (2430, 107496192), (2560, 102037401), (2592, 100777680), (2880, 90699912), (2916, 89580160), (3240, 80622144), (3456, 75583260), (3645, 71664128), (3840, 68024934), (3888, 67185120), (4320, 60466608), (4608, 56687445), (4860, 53748096), (5184, 50388840), (5760, 45349956), (5832, 44790080), (6480, 40311072), (6912, 37791630), (7290, 35832064), (7680, 34012467), (7776, 33592560), (8640, 30233304), (9720, 26874048), (10368, 25194420), (11520, 22674978), (11664, 22395040), (12960, 20155536), (13824, 18895815), (14580, 17916032), (15552, 16796280), (17280, 15116652), (19440, 13437024), (20736, 12597210), (23040, 11337489), (23328, 11197520), (25920, 10077768), (29160, 8958016), (31104, 8398140), (34560, 7558326), (38880, 6718512), (41472, 6298605), (46656, 5598760), (51840, 5038884), (58320, 4479008), (62208, 4199070), (69120, 3779163), (77760, 3359256), (93312, 2799380), (103680, 2519442), (116640, 2239504), (124416, 2099535), (139969, 1866240), (155520, 1679628), (186624, 1399690), (207360, 1259721), (233280, 1119752), (279938, 933120), (311040, 839814), (373248, 699845), (419907, 622080), (466560, 559876)]