20486129664

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3387

約数の個数: 384

約数和(自身を含む): 73353047040

約数和(自身を除く): 52866917376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 256, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 429, 448, 462, 512, 528, 546, 572, 616, 624, 672, 704, 728, 768, 832, 858, 896, 924, 1001, 1024, 1056, 1092, 1144, 1232, 1248, 1344, 1408, 1456, 1536, 1664, 1716, 1792, 1848, 2002, 2048, 2112, 2184, 2288, 2464, 2496, 2688, 2816, 2912, 3003, 3072, 3328, 3331, 3432, 3584, 3696, 4004, 4224, 4368, 4576, 4928, 4992, 5376, 5632, 5824, 6006, 6144, 6656, 6662, 6864, 7168, 7392, 8008, 8448, 8736, 9152, 9856, 9984, 9993, 10752, 11264, 11648, 12012, 13312, 13324, 13728, 14336, 14784, 16016, 16896, 17472, 18304, 19712, 19968, 19986, 21504, 22528, 23296, 23317, 24024, 26624, 26648, 27456, 29568, 32032, 33792, 34944, 36608, 36641, 39424, 39936, 39972, 43008, 43303, 46592, 46634, 48048, 53296, 54912, 59136, 64064, 67584, 69888, 69951, 73216, 73282, 78848, 79872, 79944, 86606, 93184, 93268, 96096, 106592, 109824, 109923, 118272, 128128, 129909, 139776, 139902, 146432, 146564, 157696, 159888, 173212, 186368, 186536, 192192, 213184, 219648, 219846, 236544, 256256, 256487, 259818, 279552, 279804, 292864, 293128, 303121, 319776, 346424, 373072, 384384, 426368, 439296, 439692, 473088, 476333, 512512, 512974, 519636, 559104, 559608, 586256, 606242, 639552, 692848, 746144, 768768, 769461, 852736, 878592, 879384, 909363, 952666, 1025024, 1025948, 1039272, 1119216, 1172512, 1212484, 1279104, 1385696, 1428999, 1492288, 1537536, 1538922, 1705472, 1758768, 1818726, 1905332, 2050048, 2051896, 2078544, 2238432, 2345024, 2424968, 2558208, 2771392, 2857998, 2984576, 3075072, 3077844, 3334331, 3410944, 3517536, 3637452, 3810664, 4103792, 4157088, 4476864, 4690048, 4849936, 5116416, 5542784, 5715996, 5969152, 6150144, 6155688, 6668662, 6821888, 7035072, 7274904, 7621328, 8207584, 8314176, 8953728, 9380096, 9699872, 10002993, 10232832, 11085568, 11431992, 11938304, 12311376, 13337324, 14070144, 14549808, 15242656, 16415168, 16628352, 17907456, 18760192, 19399744, 20005986, 20465664, 22171136, 22863984, 23876608, 24622752, 26674648, 28140288, 29099616, 30485312, 32830336, 33256704, 35814912, 37520384, 38799488, 40011972, 44342272, 45727968, 47753216, 49245504, 53349296, 56280576, 58199232, 60970624, 65660672, 66513408, 71629824, 75040768, 77598976, 80023944, 88684544, 91455936, 98491008, 106698592, 112561152, 116398464, 121941248, 131321344, 133026816, 143259648, 155197952, 160047888, 182911872, 196982016, 213397184, 225122304, 232796928, 243882496, 262642688, 266053632, 310395904, 320095776, 365823744, 393964032, 426794368, 465593856, 487764992, 525285376, 620791808, 640191552, 731647488, 787928064, 853588736, 931187712, 975529984, 1280383104, 1463294976, 1575856128, 1707177472, 1862375424, 2560766208, 2926589952, 3414354944, 5121532416, 6828709888, 10243064832, 20486129664]

約数ペア:

[(1, 20486129664), (2, 10243064832), (3, 6828709888), (4, 5121532416), (6, 3414354944), (7, 2926589952), (8, 2560766208), (11, 1862375424), (12, 1707177472), (13, 1575856128), (14, 1463294976), (16, 1280383104), (21, 975529984), (22, 931187712), (24, 853588736), (26, 787928064), (28, 731647488), (32, 640191552), (33, 620791808), (39, 525285376), (42, 487764992), (44, 465593856), (48, 426794368), (52, 393964032), (56, 365823744), (64, 320095776), (66, 310395904), (77, 266053632), (78, 262642688), (84, 243882496), (88, 232796928), (91, 225122304), (96, 213397184), (104, 196982016), (112, 182911872), (128, 160047888), (132, 155197952), (143, 143259648), (154, 133026816), (156, 131321344), (168, 121941248), (176, 116398464), (182, 112561152), (192, 106698592), (208, 98491008), (224, 91455936), (231, 88684544), (256, 80023944), (264, 77598976), (273, 75040768), (286, 71629824), (308, 66513408), (312, 65660672), (336, 60970624), (352, 58199232), (364, 56280576), (384, 53349296), (416, 49245504), (429, 47753216), (448, 45727968), (462, 44342272), (512, 40011972), (528, 38799488), (546, 37520384), (572, 35814912), (616, 33256704), (624, 32830336), (672, 30485312), (704, 29099616), (728, 28140288), (768, 26674648), (832, 24622752), (858, 23876608), (896, 22863984), (924, 22171136), (1001, 20465664), (1024, 20005986), (1056, 19399744), (1092, 18760192), (1144, 17907456), (1232, 16628352), (1248, 16415168), (1344, 15242656), (1408, 14549808), (1456, 14070144), (1536, 13337324), (1664, 12311376), (1716, 11938304), (1792, 11431992), (1848, 11085568), (2002, 10232832), (2048, 10002993), (2112, 9699872), (2184, 9380096), (2288, 8953728), (2464, 8314176), (2496, 8207584), (2688, 7621328), (2816, 7274904), (2912, 7035072), (3003, 6821888), (3072, 6668662), (3328, 6155688), (3331, 6150144), (3432, 5969152), (3584, 5715996), (3696, 5542784), (4004, 5116416), (4224, 4849936), (4368, 4690048), (4576, 4476864), (4928, 4157088), (4992, 4103792), (5376, 3810664), (5632, 3637452), (5824, 3517536), (6006, 3410944), (6144, 3334331), (6656, 3077844), (6662, 3075072), (6864, 2984576), (7168, 2857998), (7392, 2771392), (8008, 2558208), (8448, 2424968), (8736, 2345024), (9152, 2238432), (9856, 2078544), (9984, 2051896), (9993, 2050048), (10752, 1905332), (11264, 1818726), (11648, 1758768), (12012, 1705472), (13312, 1538922), (13324, 1537536), (13728, 1492288), (14336, 1428999), (14784, 1385696), (16016, 1279104), (16896, 1212484), (17472, 1172512), (18304, 1119216), (19712, 1039272), (19968, 1025948), (19986, 1025024), (21504, 952666), (22528, 909363), (23296, 879384), (23317, 878592), (24024, 852736), (26624, 769461), (26648, 768768), (27456, 746144), (29568, 692848), (32032, 639552), (33792, 606242), (34944, 586256), (36608, 559608), (36641, 559104), (39424, 519636), (39936, 512974), (39972, 512512), (43008, 476333), (43303, 473088), (46592, 439692), (46634, 439296), (48048, 426368), (53296, 384384), (54912, 373072), (59136, 346424), (64064, 319776), (67584, 303121), (69888, 293128), (69951, 292864), (73216, 279804), (73282, 279552), (78848, 259818), (79872, 256487), (79944, 256256), (86606, 236544), (93184, 219846), (93268, 219648), (96096, 213184), (106592, 192192), (109824, 186536), (109923, 186368), (118272, 173212), (128128, 159888), (129909, 157696), (139776, 146564), (139902, 146432)]