20877901824

素因数分解:

$2^{15}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:125

約数の個数: 384

約数和(自身を含む): 65596865040

約数和(自身を除く): 44718963216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 128, 136, 156, 186, 192, 204, 208, 221, 248, 256, 272, 312, 372, 384, 403, 408, 416, 442, 496, 512, 527, 544, 624, 663, 744, 768, 806, 816, 832, 884, 961, 992, 1024, 1054, 1088, 1209, 1248, 1326, 1488, 1536, 1581, 1612, 1632, 1664, 1768, 1922, 1984, 2048, 2108, 2176, 2418, 2496, 2652, 2883, 2976, 3072, 3162, 3224, 3264, 3328, 3536, 3844, 3968, 4096, 4216, 4352, 4836, 4992, 5304, 5766, 5952, 6144, 6324, 6448, 6528, 6656, 6851, 7072, 7688, 7936, 8192, 8432, 8704, 9672, 9984, 10608, 11532, 11904, 12288, 12493, 12648, 12896, 13056, 13312, 13702, 14144, 15376, 15872, 16337, 16384, 16864, 17408, 19344, 19968, 20553, 21216, 23064, 23808, 24576, 24986, 25296, 25792, 26112, 26624, 27404, 28288, 30752, 31744, 32674, 32768, 33728, 34816, 37479, 38688, 39936, 41106, 42432, 46128, 47616, 49011, 49152, 49972, 50592, 51584, 52224, 53248, 54808, 56576, 61504, 63488, 65348, 67456, 69632, 74958, 77376, 79872, 82212, 84864, 92256, 95232, 98022, 98304, 99944, 101184, 103168, 104448, 106496, 109616, 113152, 123008, 126976, 130696, 134912, 139264, 149916, 154752, 159744, 164424, 169728, 184512, 190464, 196044, 199888, 202368, 206336, 208896, 212381, 212992, 219232, 226304, 246016, 253952, 261392, 269824, 278528, 299832, 309504, 319488, 328848, 339456, 369024, 380928, 392088, 399776, 404736, 412672, 417792, 424762, 425984, 438464, 452608, 492032, 507904, 522784, 539648, 557056, 599664, 619008, 637143, 638976, 657696, 678912, 738048, 761856, 784176, 799552, 809472, 825344, 835584, 849524, 876928, 905216, 984064, 1015808, 1045568, 1079296, 1199328, 1238016, 1274286, 1277952, 1315392, 1357824, 1476096, 1523712, 1568352, 1599104, 1618944, 1650688, 1671168, 1699048, 1753856, 1810432, 1968128, 2091136, 2158592, 2398656, 2476032, 2548572, 2630784, 2715648, 2952192, 3047424, 3136704, 3198208, 3237888, 3301376, 3398096, 3507712, 3620864, 3936256, 4182272, 4317184, 4797312, 4952064, 5097144, 5261568, 5431296, 5904384, 6273408, 6396416, 6475776, 6602752, 6796192, 7015424, 7241728, 7872512, 8364544, 8634368, 9594624, 9904128, 10194288, 10523136, 10862592, 11808768, 12546816, 12792832, 12951552, 13205504, 13592384, 14030848, 15745024, 16729088, 17268736, 19189248, 19808256, 20388576, 21046272, 21725184, 23617536, 25093632, 25585664, 25903104, 27184768, 28061696, 31490048, 33458176, 38378496, 39616512, 40777152, 42092544, 47235072, 50187264, 51171328, 51806208, 54369536, 56123392, 66916352, 76756992, 81554304, 84185088, 94470144, 100374528, 102342656, 108739072, 112246784, 133832704, 153513984, 163108608, 168370176, 200749056, 204685312, 217478144, 224493568, 267665408, 307027968, 326217216, 336740352, 401498112, 409370624, 434956288, 535330816, 614055936, 652434432, 673480704, 802996224, 869912576, 1228111872, 1304868864, 1605992448, 1739825152, 2609737728, 3479650304, 5219475456, 6959300608, 10438950912, 20877901824]

約数ペア:

[(1, 20877901824), (2, 10438950912), (3, 6959300608), (4, 5219475456), (6, 3479650304), (8, 2609737728), (12, 1739825152), (13, 1605992448), (16, 1304868864), (17, 1228111872), (24, 869912576), (26, 802996224), (31, 673480704), (32, 652434432), (34, 614055936), (39, 535330816), (48, 434956288), (51, 409370624), (52, 401498112), (62, 336740352), (64, 326217216), (68, 307027968), (78, 267665408), (93, 224493568), (96, 217478144), (102, 204685312), (104, 200749056), (124, 168370176), (128, 163108608), (136, 153513984), (156, 133832704), (186, 112246784), (192, 108739072), (204, 102342656), (208, 100374528), (221, 94470144), (248, 84185088), (256, 81554304), (272, 76756992), (312, 66916352), (372, 56123392), (384, 54369536), (403, 51806208), (408, 51171328), (416, 50187264), (442, 47235072), (496, 42092544), (512, 40777152), (527, 39616512), (544, 38378496), (624, 33458176), (663, 31490048), (744, 28061696), (768, 27184768), (806, 25903104), (816, 25585664), (832, 25093632), (884, 23617536), (961, 21725184), (992, 21046272), (1024, 20388576), (1054, 19808256), (1088, 19189248), (1209, 17268736), (1248, 16729088), (1326, 15745024), (1488, 14030848), (1536, 13592384), (1581, 13205504), (1612, 12951552), (1632, 12792832), (1664, 12546816), (1768, 11808768), (1922, 10862592), (1984, 10523136), (2048, 10194288), (2108, 9904128), (2176, 9594624), (2418, 8634368), (2496, 8364544), (2652, 7872512), (2883, 7241728), (2976, 7015424), (3072, 6796192), (3162, 6602752), (3224, 6475776), (3264, 6396416), (3328, 6273408), (3536, 5904384), (3844, 5431296), (3968, 5261568), (4096, 5097144), (4216, 4952064), (4352, 4797312), (4836, 4317184), (4992, 4182272), (5304, 3936256), (5766, 3620864), (5952, 3507712), (6144, 3398096), (6324, 3301376), (6448, 3237888), (6528, 3198208), (6656, 3136704), (6851, 3047424), (7072, 2952192), (7688, 2715648), (7936, 2630784), (8192, 2548572), (8432, 2476032), (8704, 2398656), (9672, 2158592), (9984, 2091136), (10608, 1968128), (11532, 1810432), (11904, 1753856), (12288, 1699048), (12493, 1671168), (12648, 1650688), (12896, 1618944), (13056, 1599104), (13312, 1568352), (13702, 1523712), (14144, 1476096), (15376, 1357824), (15872, 1315392), (16337, 1277952), (16384, 1274286), (16864, 1238016), (17408, 1199328), (19344, 1079296), (19968, 1045568), (20553, 1015808), (21216, 984064), (23064, 905216), (23808, 876928), (24576, 849524), (24986, 835584), (25296, 825344), (25792, 809472), (26112, 799552), (26624, 784176), (27404, 761856), (28288, 738048), (30752, 678912), (31744, 657696), (32674, 638976), (32768, 637143), (33728, 619008), (34816, 599664), (37479, 557056), (38688, 539648), (39936, 522784), (41106, 507904), (42432, 492032), (46128, 452608), (47616, 438464), (49011, 425984), (49152, 424762), (49972, 417792), (50592, 412672), (51584, 404736), (52224, 399776), (53248, 392088), (54808, 380928), (56576, 369024), (61504, 339456), (63488, 328848), (65348, 319488), (67456, 309504), (69632, 299832), (74958, 278528), (77376, 269824), (79872, 261392), (82212, 253952), (84864, 246016), (92256, 226304), (95232, 219232), (98022, 212992), (98304, 212381), (99944, 208896), (101184, 206336), (103168, 202368), (104448, 199888), (106496, 196044), (109616, 190464), (113152, 184512), (123008, 169728), (126976, 164424), (130696, 159744), (134912, 154752), (139264, 149916)]