20543018496

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 640

約数和(自身を含む): 76027133952

約数和(自身を除く): 55484115456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 31, 32, 33, 39, 42, 44, 48, 52, 56, 62, 64, 66, 77, 78, 84, 88, 91, 93, 96, 104, 112, 124, 128, 132, 143, 154, 156, 168, 176, 182, 186, 192, 208, 217, 224, 231, 248, 256, 264, 273, 286, 308, 312, 336, 341, 352, 364, 372, 384, 403, 416, 429, 431, 434, 448, 462, 496, 512, 528, 546, 572, 616, 624, 651, 672, 682, 704, 728, 744, 768, 806, 832, 858, 862, 868, 896, 924, 992, 1001, 1023, 1056, 1092, 1144, 1209, 1232, 1248, 1293, 1302, 1344, 1364, 1408, 1456, 1488, 1536, 1612, 1664, 1716, 1724, 1736, 1792, 1848, 1984, 2002, 2046, 2112, 2184, 2288, 2387, 2418, 2464, 2496, 2586, 2604, 2688, 2728, 2816, 2821, 2912, 2976, 3003, 3017, 3224, 3328, 3432, 3448, 3472, 3584, 3696, 3968, 4004, 4092, 4224, 4368, 4433, 4576, 4741, 4774, 4836, 4928, 4992, 5172, 5208, 5376, 5456, 5603, 5632, 5642, 5824, 5952, 6006, 6034, 6448, 6656, 6864, 6896, 6944, 7161, 7392, 7936, 8008, 8184, 8448, 8463, 8736, 8866, 9051, 9152, 9482, 9548, 9672, 9856, 9984, 10344, 10416, 10752, 10912, 11206, 11284, 11648, 11904, 12012, 12068, 12896, 13299, 13361, 13728, 13792, 13888, 14223, 14322, 14784, 15872, 16016, 16368, 16809, 16896, 16926, 17472, 17732, 18102, 18304, 18964, 19096, 19344, 19712, 19968, 20688, 20832, 21824, 22412, 22568, 23296, 23808, 24024, 24136, 25792, 26598, 26722, 27456, 27584, 27776, 28446, 28644, 29568, 31031, 32032, 32736, 33187, 33618, 33852, 34944, 35464, 36204, 36608, 37928, 38192, 38688, 39221, 39424, 40083, 41376, 41664, 43648, 44824, 45136, 46592, 47616, 48048, 48272, 51584, 53196, 53444, 54912, 55168, 55552, 56892, 57288, 59136, 61633, 62062, 64064, 65472, 66374, 67236, 67704, 69888, 70928, 72408, 73216, 75856, 76384, 77376, 78442, 80166, 82752, 83328, 87296, 89648, 90272, 93093, 93527, 96096, 96544, 99561, 103168, 106392, 106888, 109824, 110336, 111104, 113784, 114576, 117663, 118272, 123266, 124124, 128128, 130944, 132748, 134472, 135408, 139776, 141856, 144816, 146971, 151712, 152768, 154752, 156884, 160332, 165504, 166656, 173693, 174592, 179296, 180544, 184899, 186186, 187054, 192192, 193088, 199122, 206336, 212784, 213776, 219648, 220672, 227568, 229152, 235326, 246532, 248248, 256256, 261888, 265496, 268944, 270816, 280581, 283712, 289632, 293942, 303424, 305536, 309504, 313768, 320664, 331008, 333312, 347386, 358592, 361088, 369798, 372372, 374108, 384384, 386176, 398244, 425568, 427552, 431431, 440913, 455136, 458304, 470652, 493064, 496496, 512512, 521079, 523776, 530992, 537888, 541632, 561162, 567424, 579264, 587884, 606848, 611072, 619008, 627536, 641328, 662016, 694772, 717184, 722176, 739596, 744744, 748216, 768768, 772352, 796488, 851136, 855104, 862862, 881826, 910272, 916608, 941304, 986128, 992992, 1028797, 1042158, 1061984, 1075776, 1083264, 1122324, 1134848, 1158528, 1175768, 1213696, 1215851, 1222144, 1255072, 1282656, 1294293, 1389544, 1434368, 1444352, 1479192, 1489488, 1496432, 1537536, 1544704, 1592976, 1702272, 1710208, 1725724, 1763652, 1820544, 1833216, 1882608, 1910623, 1972256, 1985984, 2057594, 2084316, 2123968, 2151552, 2166528, 2244648, 2269696, 2317056, 2351536, 2427392, 2431702, 2510144, 2565312, 2588586, 2779088, 2868736, 2958384, 2978976, 2992864, 3086391, 3185952, 3404544, 3420416, 3451448, 3527304, 3641088, 3647553, 3666432, 3765216, 3821246, 3944512, 3971968, 4115188, 4168632, 4247936, 4303104, 4333056, 4489296, 4634112, 4703072, 4863404, 5020288, 5130624, 5177172, 5558176, 5731869, 5916768, 5957952, 5985728, 6172782, 6371904, 6809088, 6840832, 6902896, 7054608, 7282176, 7295106, 7530432, 7642492, 7889024, 7943936, 8230376, 8337264, 8495872, 8606208, 8978592, 9406144, 9726808, 10040576, 10261248, 10354344, 11116352, 11463738, 11833536, 11915904, 11971456, 12345564, 12743808, 13374361, 13805792, 14109216, 14590212, 15060864, 15284984, 15778048, 15887872, 16460752, 16674528, 16991744, 17957184, 18812288, 19453616, 20081152, 20522496, 20708688, 22232704, 22927476, 23667072, 23831808, 23942912, 24691128, 25487616, 26748722, 27611584, 28218432, 29180424, 30121728, 30569968, 31556096, 32921504, 33349056, 35914368, 37624576, 38907232, 40123083, 41417376, 44465408, 45854952, 47334144, 47663616, 47885824, 49382256, 50975232, 53497444, 55223168, 56436864, 58360848, 60243456, 61139936, 65843008, 66698112, 71828736, 75249152, 77814464, 80246166, 82834752, 88930816, 91709904, 94668288, 98764512, 106994888, 110446336, 112873728, 116721696, 122279872, 131686016, 133396224, 143657472, 155628928, 160492332, 165669504, 183419808, 197529024, 213989776, 220892672, 225747456, 233443392, 244559744, 263372032, 266792448, 311257856, 320984664, 331339008, 366839616, 395058048, 427979552, 466886784, 489119488, 526744064, 622515712, 641969328, 662678016, 733679232, 790116096, 855959104, 933773568, 978238976, 1283938656, 1467358464, 1580232192, 1711918208, 1867547136, 2567877312, 2934716928, 3423836416, 5135754624, 6847672832, 10271509248, 20543018496]

約数ペア:

[(1, 20543018496), (2, 10271509248), (3, 6847672832), (4, 5135754624), (6, 3423836416), (7, 2934716928), (8, 2567877312), (11, 1867547136), (12, 1711918208), (13, 1580232192), (14, 1467358464), (16, 1283938656), (21, 978238976), (22, 933773568), (24, 855959104), (26, 790116096), (28, 733679232), (31, 662678016), (32, 641969328), (33, 622515712), (39, 526744064), (42, 489119488), (44, 466886784), (48, 427979552), (52, 395058048), (56, 366839616), (62, 331339008), (64, 320984664), (66, 311257856), (77, 266792448), (78, 263372032), (84, 244559744), (88, 233443392), (91, 225747456), (93, 220892672), (96, 213989776), (104, 197529024), (112, 183419808), (124, 165669504), (128, 160492332), (132, 155628928), (143, 143657472), (154, 133396224), (156, 131686016), (168, 122279872), (176, 116721696), (182, 112873728), (186, 110446336), (192, 106994888), (208, 98764512), (217, 94668288), (224, 91709904), (231, 88930816), (248, 82834752), (256, 80246166), (264, 77814464), (273, 75249152), (286, 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(1736, 11833536), (1792, 11463738), (1848, 11116352), (1984, 10354344), (2002, 10261248), (2046, 10040576), (2112, 9726808), (2184, 9406144), (2288, 8978592), (2387, 8606208), (2418, 8495872), (2464, 8337264), (2496, 8230376), (2586, 7943936), (2604, 7889024), (2688, 7642492), (2728, 7530432), (2816, 7295106), (2821, 7282176), (2912, 7054608), (2976, 6902896), (3003, 6840832), (3017, 6809088), (3224, 6371904), (3328, 6172782), (3432, 5985728), (3448, 5957952), (3472, 5916768), (3584, 5731869), (3696, 5558176), (3968, 5177172), (4004, 5130624), (4092, 5020288), (4224, 4863404), (4368, 4703072), (4433, 4634112), (4576, 4489296), (4741, 4333056), (4774, 4303104), (4836, 4247936), (4928, 4168632), (4992, 4115188), (5172, 3971968), (5208, 3944512), (5376, 3821246), (5456, 3765216), (5603, 3666432), (5632, 3647553), (5642, 3641088), (5824, 3527304), (5952, 3451448), (6006, 3420416), (6034, 3404544), (6448, 3185952), (6656, 3086391), (6864, 2992864), (6896, 2978976), (6944, 2958384), (7161, 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