2081122560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1493}}^1$

素因数の和:1542

約数の個数: 324

約数和(自身を含む): 7919864316

約数和(自身を除く): 5838741756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 768, 792, 880, 960, 968, 990, 1056, 1089, 1152, 1210, 1280, 1320, 1408, 1440, 1452, 1493, 1584, 1760, 1815, 1920, 1936, 1980, 2112, 2178, 2304, 2420, 2640, 2816, 2880, 2904, 2986, 3168, 3520, 3630, 3840, 3872, 3960, 4224, 4356, 4479, 4840, 5280, 5445, 5760, 5808, 5972, 6336, 7040, 7260, 7465, 7744, 7920, 8448, 8712, 8958, 9680, 10560, 10890, 11520, 11616, 11944, 12672, 13437, 14080, 14520, 14930, 15488, 15840, 16423, 17424, 17916, 19360, 21120, 21780, 22395, 23232, 23888, 25344, 26874, 29040, 29860, 30976, 31680, 32846, 34848, 35832, 38720, 42240, 43560, 44790, 46464, 47776, 49269, 53748, 58080, 59720, 63360, 65692, 67185, 69696, 71664, 77440, 82115, 87120, 89580, 92928, 95552, 98538, 107496, 116160, 119440, 126720, 131384, 134370, 139392, 143328, 147807, 154880, 164230, 174240, 179160, 180653, 191104, 197076, 214992, 232320, 238880, 246345, 262768, 268740, 278784, 286656, 295614, 328460, 348480, 358320, 361306, 382208, 394152, 429984, 464640, 477760, 492690, 525536, 537480, 541959, 573312, 591228, 656920, 696960, 716640, 722612, 739035, 788304, 859968, 903265, 955520, 985380, 1051072, 1074960, 1083918, 1146624, 1182456, 1313840, 1393920, 1433280, 1445224, 1478070, 1576608, 1625877, 1719936, 1806530, 1911040, 1970760, 2102144, 2149920, 2167836, 2364912, 2627680, 2709795, 2866560, 2890448, 2956140, 3153216, 3251754, 3439872, 3613060, 3941520, 4204288, 4299840, 4335672, 4729824, 5255360, 5419590, 5733120, 5780896, 5912280, 6306432, 6503508, 7226120, 7883040, 8129385, 8599680, 8671344, 9459648, 10510720, 10839180, 11561792, 11824560, 12612864, 13007016, 14452240, 15766080, 16258770, 17199360, 17342688, 18919296, 21021440, 21678360, 23123584, 23649120, 26014032, 28904480, 31532160, 32517540, 34685376, 37838592, 43356720, 46247168, 47298240, 52028064, 57808960, 63064320, 65035080, 69370752, 86713440, 94596480, 104056128, 115617920, 130070160, 138741504, 173426880, 189192960, 208112256, 231235840, 260140320, 346853760, 416224512, 520280640, 693707520, 1040561280, 2081122560]

約数ペア:

[(1, 2081122560), (2, 1040561280), (3, 693707520), (4, 520280640), (5, 416224512), (6, 346853760), (8, 260140320), (9, 231235840), (10, 208112256), (11, 189192960), (12, 173426880), (15, 138741504), (16, 130070160), (18, 115617920), (20, 104056128), (22, 94596480), (24, 86713440), (30, 69370752), (32, 65035080), (33, 63064320), (36, 57808960), (40, 52028064), (44, 47298240), (45, 46247168), (48, 43356720), (55, 37838592), (60, 34685376), (64, 32517540), (66, 31532160), (72, 28904480), (80, 26014032), (88, 23649120), (90, 23123584), (96, 21678360), (99, 21021440), (110, 18919296), (120, 17342688), (121, 17199360), (128, 16258770), (132, 15766080), (144, 14452240), (160, 13007016), (165, 12612864), (176, 11824560), (180, 11561792), (192, 10839180), (198, 10510720), (220, 9459648), (240, 8671344), (242, 8599680), (256, 8129385), (264, 7883040), (288, 7226120), (320, 6503508), (330, 6306432), (352, 5912280), (360, 5780896), (363, 5733120), (384, 5419590), (396, 5255360), (440, 4729824), (480, 4335672), (484, 4299840), (495, 4204288), (528, 3941520), (576, 3613060), (605, 3439872), (640, 3251754), (660, 3153216), (704, 2956140), (720, 2890448), (726, 2866560), (768, 2709795), (792, 2627680), (880, 2364912), (960, 2167836), (968, 2149920), (990, 2102144), (1056, 1970760), (1089, 1911040), (1152, 1806530), (1210, 1719936), (1280, 1625877), (1320, 1576608), (1408, 1478070), (1440, 1445224), (1452, 1433280), (1493, 1393920), (1584, 1313840), (1760, 1182456), (1815, 1146624), (1920, 1083918), (1936, 1074960), (1980, 1051072), (2112, 985380), (2178, 955520), (2304, 903265), (2420, 859968), (2640, 788304), (2816, 739035), (2880, 722612), (2904, 716640), (2986, 696960), (3168, 656920), (3520, 591228), (3630, 573312), (3840, 541959), (3872, 537480), (3960, 525536), (4224, 492690), (4356, 477760), (4479, 464640), (4840, 429984), (5280, 394152), (5445, 382208), (5760, 361306), (5808, 358320), (5972, 348480), (6336, 328460), (7040, 295614), (7260, 286656), (7465, 278784), (7744, 268740), (7920, 262768), (8448, 246345), (8712, 238880), (8958, 232320), (9680, 214992), (10560, 197076), (10890, 191104), (11520, 180653), (11616, 179160), (11944, 174240), (12672, 164230), (13437, 154880), (14080, 147807), (14520, 143328), (14930, 139392), (15488, 134370), (15840, 131384), (16423, 126720), (17424, 119440), (17916, 116160), (19360, 107496), (21120, 98538), (21780, 95552), (22395, 92928), (23232, 89580), (23888, 87120), (25344, 82115), (26874, 77440), (29040, 71664), (29860, 69696), (30976, 67185), (31680, 65692), (32846, 63360), (34848, 59720), (35832, 58080), (38720, 53748), (42240, 49269), (43560, 47776), (44790, 46464)]