20556555264

素因数分解:

$2^{10}\times 3^2\times 7^4\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 330

約数和(自身を含む): 69319792230

約数和(自身を除く): 48763236966

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 512, 576, 588, 672, 686, 768, 784, 882, 896, 929, 1008, 1024, 1029, 1152, 1176, 1344, 1372, 1536, 1568, 1764, 1792, 1858, 2016, 2058, 2304, 2352, 2401, 2688, 2744, 2787, 3072, 3087, 3136, 3528, 3584, 3716, 4032, 4116, 4608, 4704, 4802, 5376, 5488, 5574, 6174, 6272, 6503, 7056, 7168, 7203, 7432, 8064, 8232, 8361, 9216, 9408, 9604, 10752, 10976, 11148, 12348, 12544, 13006, 14112, 14406, 14864, 16128, 16464, 16722, 18816, 19208, 19509, 21504, 21609, 21952, 22296, 24696, 25088, 26012, 28224, 28812, 29728, 32256, 32928, 33444, 37632, 38416, 39018, 43218, 43904, 44592, 45521, 49392, 50176, 52024, 56448, 57624, 58527, 59456, 64512, 65856, 66888, 75264, 76832, 78036, 86436, 87808, 89184, 91042, 98784, 104048, 112896, 115248, 117054, 118912, 131712, 133776, 136563, 150528, 153664, 156072, 172872, 175616, 178368, 182084, 197568, 208096, 225792, 230496, 234108, 237824, 263424, 267552, 273126, 307328, 312144, 318647, 345744, 351232, 356736, 364168, 395136, 409689, 416192, 451584, 460992, 468216, 475648, 526848, 535104, 546252, 614656, 624288, 637294, 691488, 713472, 728336, 790272, 819378, 832384, 921984, 936432, 951296, 955941, 1053696, 1070208, 1092504, 1229312, 1248576, 1274588, 1382976, 1426944, 1456672, 1580544, 1638756, 1664768, 1843968, 1872864, 1911882, 2140416, 2185008, 2230529, 2458624, 2497152, 2549176, 2765952, 2853888, 2867823, 2913344, 3161088, 3277512, 3329536, 3687936, 3745728, 3823764, 4280832, 4370016, 4461058, 4994304, 5098352, 5531904, 5735646, 5826688, 6555024, 6659072, 6691587, 7375872, 7491456, 7647528, 8561664, 8740032, 8922116, 9988608, 10196704, 11063808, 11471292, 11653376, 13110048, 13383174, 14982912, 15295056, 17480064, 17844232, 19977216, 20074761, 20393408, 22127616, 22942584, 23306752, 26220096, 26766348, 29965824, 30590112, 34960128, 35688464, 40149522, 40786816, 45885168, 46613504, 52440192, 53532696, 59931648, 61180224, 69920256, 71376928, 80299044, 81573632, 91770336, 104880384, 107065392, 122360448, 139840512, 142753856, 160598088, 163147264, 183540672, 209760768, 214130784, 244720896, 285507712, 321196176, 326294528, 367081344, 419521536, 428261568, 489441792, 571015424, 642392352, 734162688, 856523136, 978883584, 1142030848, 1284784704, 1468325376, 1713046272, 2284061696, 2569569408, 2936650752, 3426092544, 5139138816, 6852185088, 10278277632, 20556555264]

約数ペア:

[(1, 20556555264), (2, 10278277632), (3, 6852185088), (4, 5139138816), (6, 3426092544), (7, 2936650752), (8, 2569569408), (9, 2284061696), (12, 1713046272), (14, 1468325376), (16, 1284784704), (18, 1142030848), (21, 978883584), (24, 856523136), (28, 734162688), (32, 642392352), (36, 571015424), (42, 489441792), (48, 428261568), (49, 419521536), (56, 367081344), (63, 326294528), (64, 321196176), (72, 285507712), (84, 244720896), (96, 214130784), (98, 209760768), (112, 183540672), (126, 163147264), (128, 160598088), (144, 142753856), (147, 139840512), (168, 122360448), (192, 107065392), (196, 104880384), (224, 91770336), (252, 81573632), (256, 80299044), (288, 71376928), (294, 69920256), (336, 61180224), (343, 59931648), (384, 53532696), (392, 52440192), (441, 46613504), (448, 45885168), (504, 40786816), (512, 40149522), (576, 35688464), (588, 34960128), (672, 30590112), (686, 29965824), (768, 26766348), (784, 26220096), (882, 23306752), (896, 22942584), (929, 22127616), (1008, 20393408), (1024, 20074761), (1029, 19977216), (1152, 17844232), (1176, 17480064), (1344, 15295056), (1372, 14982912), (1536, 13383174), (1568, 13110048), (1764, 11653376), (1792, 11471292), (1858, 11063808), (2016, 10196704), (2058, 9988608), (2304, 8922116), (2352, 8740032), (2401, 8561664), (2688, 7647528), (2744, 7491456), (2787, 7375872), (3072, 6691587), (3087, 6659072), (3136, 6555024), (3528, 5826688), (3584, 5735646), (3716, 5531904), (4032, 5098352), (4116, 4994304), (4608, 4461058), (4704, 4370016), (4802, 4280832), (5376, 3823764), (5488, 3745728), (5574, 3687936), (6174, 3329536), (6272, 3277512), (6503, 3161088), (7056, 2913344), (7168, 2867823), (7203, 2853888), (7432, 2765952), (8064, 2549176), (8232, 2497152), (8361, 2458624), (9216, 2230529), (9408, 2185008), (9604, 2140416), (10752, 1911882), (10976, 1872864), (11148, 1843968), (12348, 1664768), (12544, 1638756), (13006, 1580544), (14112, 1456672), (14406, 1426944), (14864, 1382976), (16128, 1274588), (16464, 1248576), (16722, 1229312), (18816, 1092504), (19208, 1070208), (19509, 1053696), (21504, 955941), (21609, 951296), (21952, 936432), (22296, 921984), (24696, 832384), (25088, 819378), (26012, 790272), (28224, 728336), (28812, 713472), (29728, 691488), (32256, 637294), (32928, 624288), (33444, 614656), (37632, 546252), (38416, 535104), (39018, 526848), (43218, 475648), (43904, 468216), (44592, 460992), (45521, 451584), (49392, 416192), (50176, 409689), (52024, 395136), (56448, 364168), (57624, 356736), (58527, 351232), (59456, 345744), (64512, 318647), (65856, 312144), (66888, 307328), (75264, 273126), (76832, 267552), (78036, 263424), (86436, 237824), (87808, 234108), (89184, 230496), (91042, 225792), (98784, 208096), (104048, 197568), (112896, 182084), (115248, 178368), (117054, 175616), (118912, 172872), (131712, 156072), (133776, 153664), (136563, 150528)]