291215259840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1\times {\mathrm{10399}}^1$

素因数の和:11391

約数の個数: 224

約数和(自身を含む): 955540684800

約数和(自身を除く): 664325424960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 941, 960, 992, 1240, 1488, 1860, 1882, 1984, 2480, 2823, 2976, 3720, 3764, 4705, 4960, 5646, 5952, 7440, 7528, 9410, 9920, 10399, 11292, 14115, 14880, 15056, 18820, 20798, 22584, 28230, 29171, 29760, 30112, 31197, 37640, 41596, 45168, 51995, 56460, 58342, 60224, 62394, 75280, 83192, 87513, 90336, 103990, 112920, 116684, 124788, 145855, 150560, 155985, 166384, 175026, 180672, 207980, 225840, 233368, 249576, 291710, 301120, 311970, 322369, 332768, 350052, 415960, 437565, 451680, 466736, 499152, 583420, 623940, 644738, 665536, 700104, 831920, 875130, 903360, 933472, 967107, 998304, 1166840, 1247880, 1289476, 1400208, 1611845, 1663840, 1750260, 1866944, 1934214, 1996608, 2333680, 2495760, 2578952, 2800416, 3223690, 3327680, 3500520, 3868428, 4667360, 4835535, 4991520, 5157904, 5600832, 6447380, 7001040, 7736856, 9334720, 9671070, 9785459, 9983040, 10315808, 12894760, 14002080, 15473712, 19342140, 19570918, 20631616, 25789520, 28004160, 29356377, 30947424, 38684280, 39141836, 48927295, 51579040, 58712754, 61894848, 77368560, 78283672, 97854590, 103158080, 117425508, 146781885, 154737120, 156567344, 195709180, 234851016, 293563770, 303349229, 309474240, 313134688, 391418360, 469702032, 587127540, 606698458, 626269376, 782836720, 910047687, 939404064, 1174255080, 1213396916, 1516746145, 1565673440, 1820095374, 1878808128, 2348510160, 2426793832, 3033492290, 3131346880, 3640190748, 4550238435, 4697020320, 4853587664, 6066984580, 7280381496, 9100476870, 9394040640, 9707175328, 12133969160, 14560762992, 18200953740, 19414350656, 24267938320, 29121525984, 36401907480, 48535876640, 58243051968, 72803814960, 97071753280, 145607629920, 291215259840]

約数ペア:

[(1, 291215259840), (2, 145607629920), (3, 97071753280), (4, 72803814960), (5, 58243051968), (6, 48535876640), (8, 36401907480), (10, 29121525984), (12, 24267938320), (15, 19414350656), (16, 18200953740), (20, 14560762992), (24, 12133969160), (30, 9707175328), (31, 9394040640), (32, 9100476870), (40, 7280381496), (48, 6066984580), (60, 4853587664), (62, 4697020320), (64, 4550238435), (80, 3640190748), (93, 3131346880), (96, 3033492290), (120, 2426793832), (124, 2348510160), (155, 1878808128), (160, 1820095374), (186, 1565673440), (192, 1516746145), (240, 1213396916), (248, 1174255080), (310, 939404064), (320, 910047687), (372, 782836720), (465, 626269376), (480, 606698458), (496, 587127540), (620, 469702032), (744, 391418360), (930, 313134688), (941, 309474240), (960, 303349229), (992, 293563770), (1240, 234851016), (1488, 195709180), (1860, 156567344), (1882, 154737120), (1984, 146781885), (2480, 117425508), (2823, 103158080), (2976, 97854590), (3720, 78283672), (3764, 77368560), (4705, 61894848), (4960, 58712754), (5646, 51579040), (5952, 48927295), (7440, 39141836), (7528, 38684280), (9410, 30947424), (9920, 29356377), (10399, 28004160), (11292, 25789520), (14115, 20631616), (14880, 19570918), (15056, 19342140), (18820, 15473712), (20798, 14002080), (22584, 12894760), (28230, 10315808), (29171, 9983040), (29760, 9785459), (30112, 9671070), (31197, 9334720), (37640, 7736856), (41596, 7001040), (45168, 6447380), (51995, 5600832), (56460, 5157904), (58342, 4991520), (60224, 4835535), (62394, 4667360), (75280, 3868428), (83192, 3500520), (87513, 3327680), (90336, 3223690), (103990, 2800416), (112920, 2578952), (116684, 2495760), (124788, 2333680), (145855, 1996608), (150560, 1934214), (155985, 1866944), (166384, 1750260), (175026, 1663840), (180672, 1611845), (207980, 1400208), (225840, 1289476), (233368, 1247880), (249576, 1166840), (291710, 998304), (301120, 967107), (311970, 933472), (322369, 903360), (332768, 875130), (350052, 831920), (415960, 700104), (437565, 665536), (451680, 644738), (466736, 623940), (499152, 583420)]