630515190240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{214531}}^1$

素因数の和:214722

約数の個数: 288

約数和(自身を含む): 2331913068576

約数和(自身を除く): 1701397878336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 157, 160, 180, 195, 208, 234, 240, 260, 288, 312, 314, 360, 390, 416, 468, 471, 480, 520, 585, 624, 628, 720, 780, 785, 936, 942, 1040, 1170, 1248, 1256, 1413, 1440, 1560, 1570, 1872, 1884, 2041, 2080, 2340, 2355, 2512, 2826, 3120, 3140, 3744, 3768, 4082, 4680, 4710, 5024, 5652, 6123, 6240, 6280, 7065, 7536, 8164, 9360, 9420, 10205, 11304, 12246, 12560, 14130, 15072, 16328, 18369, 18720, 18840, 20410, 22608, 24492, 25120, 28260, 30615, 32656, 36738, 37680, 40820, 45216, 48984, 56520, 61230, 65312, 73476, 75360, 81640, 91845, 97968, 113040, 122460, 146952, 163280, 183690, 195936, 214531, 226080, 244920, 293904, 326560, 367380, 429062, 489840, 587808, 643593, 734760, 858124, 979680, 1072655, 1287186, 1469520, 1716248, 1930779, 2145310, 2574372, 2788903, 2939040, 3217965, 3432496, 3861558, 4290620, 5148744, 5577806, 6435930, 6864992, 7723116, 8366709, 8581240, 9653895, 10297488, 11155612, 12871860, 13944515, 15446232, 16733418, 17162480, 19307790, 20594976, 22311224, 25100127, 25743720, 27889030, 30892464, 33466836, 33681367, 34324960, 38615580, 41833545, 44622448, 50200254, 51487440, 55778060, 61784928, 66933672, 67362734, 77231160, 83667090, 89244896, 100400508, 101044101, 102974880, 111556120, 125500635, 133867344, 134725468, 154462320, 167334180, 168406835, 200801016, 202088202, 223112240, 251001270, 267734688, 269450936, 303132303, 308924640, 334668360, 336813670, 401602032, 404176404, 437857771, 446224480, 502002540, 505220505, 538901872, 606264606, 669336720, 673627340, 803204064, 808352808, 875715542, 1004005080, 1010441010, 1077803744, 1212529212, 1313573313, 1338673440, 1347254680, 1515661515, 1616705616, 1751431084, 2008010160, 2020882020, 2189288855, 2425058424, 2627146626, 2694509360, 3031323030, 3233411232, 3502862168, 3940719939, 4016020320, 4041764040, 4378577710, 4850116848, 5254293252, 5389018720, 6062646060, 6567866565, 7005724336, 7881439878, 8083528080, 8757155420, 9700233696, 10508586504, 12125292120, 13135733130, 14011448672, 15762879756, 16167056160, 17514310840, 19703599695, 21017173008, 24250584240, 26271466260, 31525759512, 35028621680, 39407199390, 42034346016, 48501168480, 52542932520, 63051519024, 70057243360, 78814398780, 105085865040, 126103038048, 157628797560, 210171730080, 315257595120, 630515190240]

約数ペア:

[(1, 630515190240), (2, 315257595120), (3, 210171730080), (4, 157628797560), (5, 126103038048), (6, 105085865040), (8, 78814398780), (9, 70057243360), (10, 63051519024), (12, 52542932520), (13, 48501168480), (15, 42034346016), (16, 39407199390), (18, 35028621680), (20, 31525759512), (24, 26271466260), (26, 24250584240), (30, 21017173008), (32, 19703599695), (36, 17514310840), (39, 16167056160), (40, 15762879756), (45, 14011448672), (48, 13135733130), (52, 12125292120), (60, 10508586504), (65, 9700233696), (72, 8757155420), (78, 8083528080), (80, 7881439878), (90, 7005724336), (96, 6567866565), (104, 6062646060), (117, 5389018720), (120, 5254293252), (130, 4850116848), (144, 4378577710), (156, 4041764040), (157, 4016020320), (160, 3940719939), (180, 3502862168), (195, 3233411232), (208, 3031323030), (234, 2694509360), (240, 2627146626), (260, 2425058424), (288, 2189288855), (312, 2020882020), (314, 2008010160), (360, 1751431084), (390, 1616705616), (416, 1515661515), (468, 1347254680), (471, 1338673440), (480, 1313573313), (520, 1212529212), (585, 1077803744), (624, 1010441010), (628, 1004005080), (720, 875715542), (780, 808352808), (785, 803204064), (936, 673627340), (942, 669336720), (1040, 606264606), (1170, 538901872), (1248, 505220505), (1256, 502002540), (1413, 446224480), (1440, 437857771), (1560, 404176404), (1570, 401602032), (1872, 336813670), (1884, 334668360), (2041, 308924640), (2080, 303132303), (2340, 269450936), (2355, 267734688), (2512, 251001270), (2826, 223112240), (3120, 202088202), (3140, 200801016), (3744, 168406835), (3768, 167334180), (4082, 154462320), (4680, 134725468), (4710, 133867344), (5024, 125500635), (5652, 111556120), (6123, 102974880), (6240, 101044101), (6280, 100400508), (7065, 89244896), (7536, 83667090), (8164, 77231160), (9360, 67362734), (9420, 66933672), (10205, 61784928), (11304, 55778060), (12246, 51487440), (12560, 50200254), (14130, 44622448), (15072, 41833545), (16328, 38615580), (18369, 34324960), (18720, 33681367), (18840, 33466836), (20410, 30892464), (22608, 27889030), (24492, 25743720), (25120, 25100127), (28260, 22311224), (30615, 20594976), (32656, 19307790), (36738, 17162480), (37680, 16733418), (40820, 15446232), (45216, 13944515), (48984, 12871860), (56520, 11155612), (61230, 10297488), (65312, 9653895), (73476, 8581240), (75360, 8366709), (81640, 7723116), (91845, 6864992), (97968, 6435930), (113040, 5577806), (122460, 5148744), (146952, 4290620), (163280, 3861558), (183690, 3432496), (195936, 3217965), (214531, 2939040), (226080, 2788903), (244920, 2574372), (293904, 2145310), (326560, 1930779), (367380, 1716248), (429062, 1469520), (489840, 1287186), (587808, 1072655), (643593, 979680), (734760, 858124)]