81673272576

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 864

約数和(自身を含む): 296313937920

約数和(自身を除く): 214640665344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 32, 36, 42, 43, 48, 56, 58, 62, 63, 64, 72, 84, 86, 87, 93, 96, 112, 116, 124, 126, 128, 129, 131, 144, 168, 172, 174, 186, 192, 203, 217, 224, 232, 248, 252, 256, 258, 261, 262, 279, 288, 301, 336, 344, 348, 372, 384, 387, 393, 406, 434, 448, 464, 496, 504, 516, 522, 524, 558, 576, 602, 609, 651, 672, 688, 696, 744, 768, 774, 786, 812, 868, 896, 899, 903, 917, 928, 992, 1008, 1032, 1044, 1048, 1116, 1152, 1179, 1204, 1218, 1247, 1302, 1333, 1344, 1376, 1392, 1488, 1548, 1572, 1624, 1736, 1792, 1798, 1806, 1827, 1834, 1856, 1953, 1984, 2016, 2064, 2088, 2096, 2232, 2304, 2358, 2408, 2436, 2494, 2604, 2666, 2688, 2697, 2709, 2751, 2752, 2784, 2976, 3096, 3144, 3248, 3472, 3596, 3612, 3654, 3668, 3712, 3741, 3799, 3906, 3968, 3999, 4032, 4061, 4128, 4176, 4192, 4464, 4716, 4816, 4872, 4988, 5208, 5332, 5376, 5394, 5418, 5502, 5504, 5568, 5633, 5952, 6192, 6288, 6293, 6496, 6944, 7192, 7224, 7308, 7336, 7424, 7482, 7598, 7812, 7936, 7998, 8064, 8091, 8122, 8253, 8256, 8352, 8384, 8729, 8928, 9331, 9432, 9632, 9744, 9976, 10416, 10664, 10788, 10836, 11004, 11008, 11136, 11223, 11266, 11397, 11904, 11997, 12183, 12384, 12576, 12586, 12992, 13888, 14384, 14448, 14616, 14672, 14964, 15196, 15624, 15996, 16128, 16182, 16244, 16506, 16512, 16704, 16768, 16899, 17458, 17856, 18662, 18864, 18879, 19264, 19488, 19952, 20832, 21328, 21576, 21672, 22008, 22272, 22446, 22532, 22794, 23808, 23994, 24366, 24768, 25152, 25172, 25984, 26187, 26593, 27776, 27993, 28427, 28768, 28896, 29232, 29344, 29928, 30392, 31248, 31992, 32364, 32488, 33012, 33024, 33408, 33536, 33798, 34191, 34916, 35712, 36549, 37324, 37728, 37758, 38528, 38657, 38976, 39431, 39904, 41664, 42656, 43152, 43344, 44016, 44892, 45064, 45588, 47988, 48732, 49536, 50304, 50344, 50697, 51968, 52374, 53186, 55552, 55986, 56637, 56854, 57536, 57792, 58464, 58688, 59856, 60784, 62496, 63984, 64728, 64976, 66024, 66816, 67596, 68382, 69832, 71424, 73098, 74648, 75456, 75516, 77056, 77314, 77952, 78561, 78862, 79779, 79808, 83328, 83979, 85281, 85312, 86304, 86688, 88032, 89784, 90128, 91176, 95976, 97464, 99072, 100608, 100688, 101394, 104748, 106372, 111972, 113274, 113708, 115072, 115584, 115971, 116928, 117376, 117769, 118293, 119712, 121568, 124992, 127968, 129456, 129952, 132048, 135192, 136764, 139664, 146196, 149296, 150912, 151032, 154628, 155904, 157122, 157724, 159558, 159616, 163357, 166656, 167958, 170562, 170624, 172608, 173376, 174623, 176064, 179568, 180256, 182352, 191952, 194928, 201376, 202788, 209496, 212744, 223944, 226548, 227416, 230144, 231168, 231942, 233856, 234752, 235538, 236586, 239337, 239424, 243136, 249984, 255843, 255936, 258912, 259904, 264096, 270384, 270599, 273528, 279328, 292392, 298592, 301824, 302064, 309256, 314244, 315448, 319116, 319232, 326714, 335916, 341124, 341248, 345216, 346752, 347913, 349246, 352128, 353307, 354879, 359136, 360512, 364704, 383904, 389856, 402752, 405576, 418992, 425488, 447888, 453096, 454832, 463884, 467712, 471076, 473172, 478674, 478848, 486272, 490071, 499968, 511686, 511872, 517824, 519808, 523869, 528192, 540768, 541198, 547056, 558656, 584784, 597184, 604128, 618512, 628488, 630896, 638232, 653428, 671832, 682248, 690432, 693504, 695826, 698492, 704256, 706614, 709758, 718272, 721024, 729408, 767808, 779712, 805504, 811152, 811797, 824383, 837984, 850976, 895776, 906192, 909664, 927768, 942152, 946344, 957348, 957696, 972544, 980142, 1023372, 1023744, 1035648, 1039616, 1047738, 1056384, 1059921, 1081536, 1082396, 1094112, 1117312, 1143499, 1169568, 1194368, 1208256, 1222361, 1237024, 1256976, 1261792, 1276464, 1306856, 1343664, 1364496, 1391652, 1396984, 1413228, 1419516, 1436544, 1442048, 1458816, 1470213, 1535616, 1559424, 1571607, 1611008, 1622304, 1623594, 1648766, 1675968, 1701952, 1791552, 1812384, 1819328, 1855536, 1884304, 1892688, 1914696, 1960284, 2046744, 2071296, 2095476, 2112768, 2119842, 2163072, 2164792, 2188224, 2234624, 2286998, 2339136, 2388736, 2416512, 2435391, 2444722, 2473149, 2474048, 2513952, 2523584, 2552928, 2613712, 2687328, 2728992, 2783304, 2793968, 2826456, 2839032, 2873088, 2917632, 2940426, 3071232, 3118848, 3143214, 3244608, 3247188, 3297532, 3351936, 3403904, 3430497, 3583104, 3624768, 3638656, 3667083, 3711072, 3768608, 3785376, 3829392, 3920568, 4093488, 4190952, 4239684, 4326144, 4329584, 4376448, 4573996, 4678272, 4833024, 4870782, 4889444, 4946298, 4948096, 5027904, 5047168, 5064067, 5105856, 5227424, 5374656, 5457984, 5566608, 5587936, 5652912, 5678064, 5880852, 6286428, 6489216, 6494376, 6595064, 6703872, 6807808, 6860994, 7166208, 7249536, 7277312, 7334166, 7419447, 7422144, 7537216, 7570752, 7658784, 7841136, 8186976, 8381904, 8479368, 8659168, 8752896, 9147992, 9356544, 9741564, 9778888, 9892596, 9896192, 10055808, 10094336, 10128134, 10211712, 10291491, 10454848, 10749312, 10915968, 11001249, 11133216, 11175872, 11305824, 11356128, 11761704, 12572856, 12978432, 12988752, 13190128, 13721988, 14499072, 14668332, 14838894, 14844288, 15074432, 15141504, 15192201, 15317568, 15682272, 16373952, 16763808, 16958736, 17318336, 18295984, 19483128, 19557776, 19785192, 20111616, 20256268, 20423424, 20582982, 20909696, 21498624, 21831936, 22002498, 22266432, 22351744, 22611648, 22712256, 23523408, 25145712, 25977504, 26380256, 27443976, 29336664, 29677788, 29688576, 30148864, 30283008, 30384402, 30635136, 31364544, 32747904, 33527616, 33917472, 34636672, 35448469, 36591968, 38966256, 39115552, 39570384, 40512536, 41165964, 41819392, 44004996, 44532864, 44703488, 45223296, 45424512, 45576603, 47046816, 50291424, 51955008, 52760512, 54887952, 58673328, 59355576, 60768804, 61270272, 62729088, 65495808, 67055232, 67834944, 69273344, 70896938, 73183936, 77932512, 78231104, 79140768, 81025072, 82331928, 88009992, 89065728, 90446592, 90849024, 91153206, 94093632, 100582848, 103910016, 105521024, 106345407, 109775904, 117346656, 118711152, 121537608, 125458176, 134110464, 135669888, 141793876, 146367872, 155865024, 156462208, 158281536, 162050144, 164663856, 176019984, 182306412, 188187264, 201165696, 207820032, 211042048, 212690814, 219551808, 234693312, 237422304, 243075216, 271339776, 283587752, 292735744, 311730048, 312924416, 316563072, 319036221, 324100288, 329327712, 352039968, 364612824, 376374528, 402331392, 425381628, 439103616, 469386624, 474844608, 486150432, 567175504, 623460096, 633126144, 638072442, 648200576, 658655424, 704079936, 729225648, 850763256, 878207232, 938773248, 949689216, 972300864, 1134351008, 1276144884, 1296401152, 1317310848, 1408159872, 1458451296, 1701526512, 1899378432, 1944601728, 2268702016, 2552289768, 2634621696, 2816319744, 2916902592, 3403053024, 3889203456, 4537404032, 5104579536, 5833805184, 6806106048, 9074808064, 10209159072, 11667610368, 13612212096, 20418318144, 27224424192, 40836636288, 81673272576]

約数ペア:

[(1, 81673272576), (2, 40836636288), (3, 27224424192), (4, 20418318144), (6, 13612212096), (7, 11667610368), (8, 10209159072), (9, 9074808064), (12, 6806106048), (14, 5833805184), (16, 5104579536), (18, 4537404032), (21, 3889203456), (24, 3403053024), (28, 2916902592), (29, 2816319744), (31, 2634621696), (32, 2552289768), (36, 2268702016), (42, 1944601728), (43, 1899378432), (48, 1701526512), (56, 1458451296), (58, 1408159872), (62, 1317310848), (63, 1296401152), (64, 1276144884), (72, 1134351008), (84, 972300864), (86, 949689216), (87, 938773248), (93, 878207232), (96, 850763256), (112, 729225648), (116, 704079936), (124, 658655424), (126, 648200576), (128, 638072442), (129, 633126144), (131, 623460096), (144, 567175504), (168, 486150432), (172, 474844608), (174, 469386624), (186, 439103616), (192, 425381628), (203, 402331392), (217, 376374528), (224, 364612824), (232, 352039968), (248, 329327712), (252, 324100288), (256, 319036221), (258, 316563072), (261, 312924416), (262, 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(1548, 52760512), (1572, 51955008), (1624, 50291424), (1736, 47046816), (1792, 45576603), (1798, 45424512), (1806, 45223296), (1827, 44703488), (1834, 44532864), (1856, 44004996), (1953, 41819392), (1984, 41165964), (2016, 40512536), (2064, 39570384), (2088, 39115552), (2096, 38966256), (2232, 36591968), (2304, 35448469), (2358, 34636672), (2408, 33917472), (2436, 33527616), (2494, 32747904), (2604, 31364544), (2666, 30635136), (2688, 30384402), (2697, 30283008), (2709, 30148864), (2751, 29688576), (2752, 29677788), (2784, 29336664), (2976, 27443976), (3096, 26380256), (3144, 25977504), (3248, 25145712), (3472, 23523408), (3596, 22712256), (3612, 22611648), (3654, 22351744), (3668, 22266432), (3712, 22002498), (3741, 21831936), (3799, 21498624), (3906, 20909696), (3968, 20582982), (3999, 20423424), (4032, 20256268), (4061, 20111616), (4128, 19785192), (4176, 19557776), (4192, 19483128), (4464, 18295984), (4716, 17318336), (4816, 16958736), (4872, 16763808), (4988, 16373952), (5208, 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