21798905856

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:479

約数の個数: 384

約数和(自身を含む): 72325693440

約数和(自身を除く): 50526787584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 127, 128, 156, 168, 182, 192, 208, 224, 254, 256, 273, 307, 312, 336, 364, 381, 384, 416, 448, 508, 512, 546, 614, 624, 672, 728, 762, 768, 832, 889, 896, 921, 1016, 1024, 1092, 1228, 1248, 1344, 1456, 1524, 1536, 1651, 1664, 1778, 1792, 1842, 2032, 2048, 2149, 2184, 2456, 2496, 2667, 2688, 2912, 3048, 3072, 3302, 3328, 3556, 3584, 3684, 3991, 4064, 4298, 4368, 4912, 4953, 4992, 5334, 5376, 5824, 6096, 6144, 6447, 6604, 6656, 7112, 7168, 7368, 7982, 8128, 8596, 8736, 9824, 9906, 9984, 10668, 10752, 11557, 11648, 11973, 12192, 12894, 13208, 13312, 14224, 14336, 14736, 15964, 16256, 17192, 17472, 19648, 19812, 19968, 21336, 21504, 23114, 23296, 23946, 24384, 25788, 26416, 26624, 27937, 28448, 29472, 31928, 32512, 34384, 34671, 34944, 38989, 39296, 39624, 39936, 42672, 43008, 46228, 46592, 47892, 48768, 51576, 52832, 55874, 56896, 58944, 63856, 65024, 68768, 69342, 69888, 77978, 78592, 79248, 79872, 83811, 85344, 92456, 93184, 95784, 97536, 103152, 105664, 111748, 113792, 116967, 117888, 127712, 130048, 137536, 138684, 139776, 155956, 157184, 158496, 167622, 170688, 184912, 186368, 191568, 195072, 206304, 211328, 223496, 227584, 233934, 235776, 255424, 260096, 272923, 275072, 277368, 279552, 311912, 314368, 316992, 335244, 341376, 369824, 383136, 390144, 412608, 422656, 446992, 455168, 467868, 471552, 506857, 510848, 545846, 550144, 554736, 559104, 623824, 628736, 633984, 670488, 682752, 739648, 766272, 780288, 818769, 825216, 845312, 893984, 910336, 935736, 943104, 1013714, 1021696, 1091692, 1100288, 1109472, 1247648, 1267968, 1340976, 1365504, 1479296, 1520571, 1532544, 1637538, 1650432, 1690624, 1787968, 1820672, 1871472, 1886208, 2027428, 2043392, 2183384, 2200576, 2218944, 2495296, 2535936, 2681952, 2731008, 2958592, 3041142, 3065088, 3275076, 3300864, 3381248, 3547999, 3575936, 3742944, 4054856, 4086784, 4366768, 4401152, 4437888, 4990592, 5071872, 5363904, 5462016, 5917184, 6082284, 6130176, 6550152, 6601728, 7095998, 7151872, 7485888, 8109712, 8173568, 8733536, 8875776, 9981184, 10143744, 10643997, 10727808, 11834368, 12164568, 12260352, 13100304, 13203456, 14191996, 14303744, 14971776, 16219424, 17467072, 17751552, 19962368, 21287994, 21455616, 23668736, 24329136, 24520704, 26200608, 28383992, 28607488, 29943552, 32438848, 34934144, 35503104, 39924736, 42575988, 42911232, 48658272, 52401216, 56767984, 57214976, 59887104, 64877696, 69868288, 71006208, 79849472, 85151976, 85822464, 97316544, 104802432, 113535968, 119774208, 129755392, 139736576, 170303952, 171644928, 194633088, 209604864, 227071936, 239548416, 259510784, 279473152, 340607904, 389266176, 419209728, 454143872, 519021568, 558946304, 681215808, 778532352, 838419456, 908287744, 1038043136, 1362431616, 1557064704, 1676838912, 1816575488, 2724863232, 3114129408, 3633150976, 5449726464, 7266301952, 10899452928, 21798905856]

約数ペア:

[(1, 21798905856), (2, 10899452928), (3, 7266301952), (4, 5449726464), (6, 3633150976), (7, 3114129408), (8, 2724863232), (12, 1816575488), (13, 1676838912), (14, 1557064704), (16, 1362431616), (21, 1038043136), (24, 908287744), (26, 838419456), (28, 778532352), (32, 681215808), (39, 558946304), (42, 519021568), (48, 454143872), (52, 419209728), (56, 389266176), (64, 340607904), (78, 279473152), (84, 259510784), (91, 239548416), (96, 227071936), (104, 209604864), (112, 194633088), (127, 171644928), (128, 170303952), (156, 139736576), (168, 129755392), (182, 119774208), (192, 113535968), (208, 104802432), (224, 97316544), (254, 85822464), (256, 85151976), (273, 79849472), (307, 71006208), (312, 69868288), (336, 64877696), (364, 59887104), (381, 57214976), (384, 56767984), (416, 52401216), (448, 48658272), (508, 42911232), (512, 42575988), (546, 39924736), (614, 35503104), (624, 34934144), (672, 32438848), (728, 29943552), (762, 28607488), (768, 28383992), (832, 26200608), (889, 24520704), (896, 24329136), (921, 23668736), (1016, 21455616), (1024, 21287994), (1092, 19962368), (1228, 17751552), (1248, 17467072), (1344, 16219424), (1456, 14971776), (1524, 14303744), (1536, 14191996), (1651, 13203456), (1664, 13100304), (1778, 12260352), (1792, 12164568), (1842, 11834368), (2032, 10727808), (2048, 10643997), (2149, 10143744), (2184, 9981184), (2456, 8875776), (2496, 8733536), (2667, 8173568), (2688, 8109712), (2912, 7485888), (3048, 7151872), (3072, 7095998), (3302, 6601728), (3328, 6550152), (3556, 6130176), (3584, 6082284), (3684, 5917184), (3991, 5462016), (4064, 5363904), (4298, 5071872), (4368, 4990592), (4912, 4437888), (4953, 4401152), (4992, 4366768), (5334, 4086784), (5376, 4054856), (5824, 3742944), (6096, 3575936), (6144, 3547999), (6447, 3381248), (6604, 3300864), (6656, 3275076), (7112, 3065088), (7168, 3041142), (7368, 2958592), (7982, 2731008), (8128, 2681952), (8596, 2535936), (8736, 2495296), (9824, 2218944), (9906, 2200576), (9984, 2183384), (10668, 2043392), (10752, 2027428), (11557, 1886208), (11648, 1871472), (11973, 1820672), (12192, 1787968), (12894, 1690624), (13208, 1650432), (13312, 1637538), (14224, 1532544), (14336, 1520571), (14736, 1479296), (15964, 1365504), (16256, 1340976), (17192, 1267968), (17472, 1247648), (19648, 1109472), (19812, 1100288), (19968, 1091692), (21336, 1021696), (21504, 1013714), (23114, 943104), (23296, 935736), (23946, 910336), (24384, 893984), (25788, 845312), (26416, 825216), (26624, 818769), (27937, 780288), (28448, 766272), (29472, 739648), (31928, 682752), (32512, 670488), (34384, 633984), (34671, 628736), (34944, 623824), (38989, 559104), (39296, 554736), (39624, 550144), (39936, 545846), (42672, 510848), (43008, 506857), (46228, 471552), (46592, 467868), (47892, 455168), (48768, 446992), (51576, 422656), (52832, 412608), (55874, 390144), (56896, 383136), (58944, 369824), (63856, 341376), (65024, 335244), (68768, 316992), (69342, 314368), (69888, 311912), (77978, 279552), (78592, 277368), (79248, 275072), (79872, 272923), (83811, 260096), (85344, 255424), (92456, 235776), (93184, 233934), (95784, 227584), (97536, 223496), (103152, 211328), (105664, 206304), (111748, 195072), (113792, 191568), (116967, 186368), (117888, 184912), (127712, 170688), (130048, 167622), (137536, 158496), (138684, 157184), (139776, 155956)]