2521858560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 480

約数和(自身を含む): 9165752640

約数和(自身を除く): 6643894080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 67, 78, 80, 87, 96, 104, 116, 120, 128, 130, 134, 145, 156, 160, 169, 174, 192, 195, 201, 208, 232, 240, 256, 260, 268, 290, 312, 320, 335, 338, 348, 377, 384, 390, 402, 416, 435, 464, 480, 507, 512, 520, 536, 580, 624, 640, 670, 676, 696, 754, 768, 780, 804, 832, 845, 870, 871, 928, 960, 1005, 1014, 1040, 1072, 1131, 1160, 1248, 1280, 1340, 1352, 1392, 1508, 1536, 1560, 1608, 1664, 1690, 1740, 1742, 1856, 1885, 1920, 1943, 2010, 2028, 2080, 2144, 2262, 2320, 2496, 2535, 2560, 2613, 2680, 2704, 2784, 3016, 3120, 3216, 3328, 3380, 3480, 3484, 3712, 3770, 3840, 3886, 4020, 4056, 4160, 4288, 4355, 4524, 4640, 4901, 4992, 5070, 5226, 5360, 5408, 5568, 5655, 5829, 6032, 6240, 6432, 6656, 6760, 6960, 6968, 7424, 7540, 7680, 7772, 8040, 8112, 8320, 8576, 8710, 9048, 9280, 9715, 9802, 9984, 10140, 10452, 10720, 10816, 11136, 11310, 11323, 11658, 12064, 12480, 12864, 13065, 13520, 13920, 13936, 14703, 14848, 15080, 15544, 16080, 16224, 16640, 17152, 17420, 18096, 18560, 19430, 19604, 19968, 20280, 20904, 21440, 21632, 22272, 22620, 22646, 23316, 24128, 24505, 24960, 25259, 25728, 26130, 27040, 27840, 27872, 29145, 29406, 30160, 31088, 32160, 32448, 33280, 33969, 34304, 34840, 36192, 37120, 38860, 39208, 40560, 41808, 42880, 43264, 44544, 45240, 45292, 46632, 48256, 49010, 49920, 50518, 51456, 52260, 54080, 55680, 55744, 56615, 58290, 58812, 60320, 62176, 64320, 64896, 67938, 69680, 72384, 73515, 74240, 75777, 77720, 78416, 81120, 83616, 85760, 86528, 90480, 90584, 93264, 96512, 98020, 99840, 101036, 102912, 104520, 108160, 111360, 111488, 113230, 116580, 117624, 120640, 124352, 126295, 128640, 129792, 135876, 139360, 144768, 147030, 151554, 155440, 156832, 162240, 167232, 169845, 171520, 180960, 181168, 186528, 193024, 196040, 202072, 209040, 216320, 222720, 222976, 226460, 233160, 235248, 241280, 248704, 252590, 257280, 259584, 271752, 278720, 289536, 294060, 303108, 310880, 313664, 324480, 328367, 334464, 339690, 361920, 362336, 373056, 378885, 392080, 404144, 418080, 432640, 445952, 452920, 466320, 470496, 482560, 497408, 505180, 514560, 543504, 557440, 579072, 588120, 606216, 621760, 627328, 648960, 656734, 668928, 679380, 723840, 724672, 746112, 757770, 784160, 808288, 836160, 905840, 932640, 940992, 965120, 985101, 994816, 1010360, 1087008, 1114880, 1176240, 1212432, 1243520, 1254656, 1297920, 1313468, 1337856, 1358760, 1447680, 1449344, 1492224, 1515540, 1568320, 1616576, 1641835, 1672320, 1811680, 1865280, 1881984, 1970202, 2020720, 2174016, 2229760, 2352480, 2424864, 2487040, 2509312, 2626936, 2717520, 2895360, 2898688, 2984448, 3031080, 3136640, 3233152, 3283670, 3344640, 3623360, 3730560, 3763968, 3940404, 4041440, 4348032, 4704960, 4849728, 4925505, 4974080, 5253872, 5435040, 5797376, 6062160, 6273280, 6466304, 6567340, 6689280, 7246720, 7461120, 7527936, 7880808, 8082880, 8696064, 9409920, 9699456, 9851010, 10507744, 10870080, 12124320, 12546560, 12932608, 13134680, 14493440, 14922240, 15761616, 16165760, 17392128, 18819840, 19398912, 19702020, 21015488, 21740160, 24248640, 26269360, 28986880, 31523232, 32331520, 37639680, 38797824, 39404040, 42030976, 43480320, 48497280, 52538720, 63046464, 64663040, 78808080, 84061952, 86960640, 96994560, 105077440, 126092928, 157616160, 168123904, 193989120, 210154880, 252185856, 315232320, 420309760, 504371712, 630464640, 840619520, 1260929280, 2521858560]

約数ペア:

[(1, 2521858560), (2, 1260929280), (3, 840619520), (4, 630464640), (5, 504371712), (6, 420309760), (8, 315232320), (10, 252185856), (12, 210154880), (13, 193989120), (15, 168123904), (16, 157616160), (20, 126092928), (24, 105077440), (26, 96994560), (29, 86960640), (30, 84061952), (32, 78808080), (39, 64663040), (40, 63046464), (48, 52538720), (52, 48497280), (58, 43480320), (60, 42030976), (64, 39404040), (65, 38797824), (67, 37639680), (78, 32331520), (80, 31523232), (87, 28986880), (96, 26269360), (104, 24248640), (116, 21740160), (120, 21015488), (128, 19702020), (130, 19398912), (134, 18819840), (145, 17392128), (156, 16165760), (160, 15761616), (169, 14922240), (174, 14493440), (192, 13134680), (195, 12932608), (201, 12546560), (208, 12124320), (232, 10870080), (240, 10507744), (256, 9851010), (260, 9699456), (268, 9409920), (290, 8696064), (312, 8082880), (320, 7880808), (335, 7527936), (338, 7461120), (348, 7246720), (377, 6689280), (384, 6567340), (390, 6466304), (402, 6273280), (416, 6062160), (435, 5797376), (464, 5435040), (480, 5253872), (507, 4974080), (512, 4925505), (520, 4849728), (536, 4704960), (580, 4348032), (624, 4041440), (640, 3940404), (670, 3763968), (676, 3730560), (696, 3623360), (754, 3344640), (768, 3283670), (780, 3233152), (804, 3136640), (832, 3031080), (845, 2984448), (870, 2898688), (871, 2895360), (928, 2717520), (960, 2626936), (1005, 2509312), (1014, 2487040), (1040, 2424864), (1072, 2352480), (1131, 2229760), (1160, 2174016), (1248, 2020720), (1280, 1970202), (1340, 1881984), (1352, 1865280), (1392, 1811680), (1508, 1672320), (1536, 1641835), (1560, 1616576), (1608, 1568320), (1664, 1515540), (1690, 1492224), (1740, 1449344), (1742, 1447680), (1856, 1358760), (1885, 1337856), (1920, 1313468), (1943, 1297920), (2010, 1254656), (2028, 1243520), (2080, 1212432), (2144, 1176240), (2262, 1114880), (2320, 1087008), (2496, 1010360), (2535, 994816), (2560, 985101), (2613, 965120), (2680, 940992), (2704, 932640), (2784, 905840), (3016, 836160), (3120, 808288), (3216, 784160), (3328, 757770), (3380, 746112), (3480, 724672), (3484, 723840), (3712, 679380), (3770, 668928), (3840, 656734), (3886, 648960), (4020, 627328), (4056, 621760), (4160, 606216), (4288, 588120), (4355, 579072), (4524, 557440), (4640, 543504), (4901, 514560), (4992, 505180), (5070, 497408), (5226, 482560), (5360, 470496), (5408, 466320), (5568, 452920), (5655, 445952), (5829, 432640), (6032, 418080), (6240, 404144), (6432, 392080), (6656, 378885), (6760, 373056), (6960, 362336), (6968, 361920), (7424, 339690), (7540, 334464), (7680, 328367), (7772, 324480), (8040, 313664), (8112, 310880), (8320, 303108), (8576, 294060), (8710, 289536), (9048, 278720), (9280, 271752), (9715, 259584), (9802, 257280), (9984, 252590), (10140, 248704), (10452, 241280), (10720, 235248), (10816, 233160), (11136, 226460), (11310, 222976), (11323, 222720), (11658, 216320), (12064, 209040), (12480, 202072), (12864, 196040), (13065, 193024), (13520, 186528), (13920, 181168), (13936, 180960), (14703, 171520), (14848, 169845), (15080, 167232), (15544, 162240), (16080, 156832), (16224, 155440), (16640, 151554), (17152, 147030), (17420, 144768), (18096, 139360), (18560, 135876), (19430, 129792), (19604, 128640), (19968, 126295), (20280, 124352), (20904, 120640), (21440, 117624), (21632, 116580), (22272, 113230), (22620, 111488), (22646, 111360), (23316, 108160), (24128, 104520), (24505, 102912), (24960, 101036), (25259, 99840), (25728, 98020), (26130, 96512), (27040, 93264), (27840, 90584), (27872, 90480), (29145, 86528), (29406, 85760), (30160, 83616), (31088, 81120), (32160, 78416), (32448, 77720), (33280, 75777), (33969, 74240), (34304, 73515), (34840, 72384), (36192, 69680), (37120, 67938), (38860, 64896), (39208, 64320), (40560, 62176), (41808, 60320), (42880, 58812), (43264, 58290), (44544, 56615), (45240, 55744), (45292, 55680), (46632, 54080), (48256, 52260), (49010, 51456), (49920, 50518)]