2097570816

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 440

約数和(自身を含む): 7252275360

約数和(自身を除く): 5154704544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 121, 128, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 242, 256, 264, 288, 297, 304, 324, 342, 352, 363, 384, 396, 418, 432, 456, 484, 512, 513, 528, 576, 594, 608, 627, 648, 684, 704, 726, 768, 792, 836, 864, 891, 912, 968, 1024, 1026, 1056, 1089, 1152, 1188, 1216, 1254, 1296, 1331, 1368, 1408, 1452, 1536, 1539, 1584, 1672, 1728, 1782, 1824, 1881, 1936, 2052, 2112, 2178, 2299, 2304, 2376, 2432, 2508, 2592, 2662, 2736, 2816, 2904, 3072, 3078, 3168, 3267, 3344, 3456, 3564, 3648, 3762, 3872, 3993, 4104, 4224, 4356, 4598, 4608, 4752, 4864, 5016, 5184, 5324, 5472, 5632, 5643, 5808, 6156, 6336, 6534, 6688, 6897, 6912, 7128, 7296, 7524, 7744, 7986, 8208, 8448, 8712, 9196, 9216, 9504, 9728, 9801, 10032, 10368, 10648, 10944, 11264, 11286, 11616, 11979, 12312, 12672, 13068, 13376, 13794, 13824, 14256, 14592, 15048, 15488, 15972, 16416, 16896, 16929, 17424, 18392, 19008, 19456, 19602, 20064, 20691, 20736, 21296, 21888, 22572, 23232, 23958, 24624, 25289, 25344, 26136, 26752, 27588, 27648, 28512, 29184, 30096, 30976, 31944, 32832, 33792, 33858, 34848, 35937, 36784, 38016, 39204, 40128, 41382, 41472, 42592, 43776, 45144, 46464, 47916, 49248, 50578, 50688, 52272, 53504, 55176, 57024, 58368, 60192, 61952, 62073, 63888, 65664, 67716, 69696, 71874, 73568, 75867, 76032, 78408, 80256, 82764, 82944, 85184, 87552, 90288, 92928, 95832, 98496, 101156, 101376, 104544, 107008, 107811, 110352, 114048, 120384, 123904, 124146, 127776, 131328, 135432, 139392, 143748, 147136, 151734, 152064, 156816, 160512, 165528, 170368, 175104, 180576, 185856, 186219, 191664, 196992, 202312, 209088, 214016, 215622, 220704, 227601, 228096, 240768, 248292, 255552, 262656, 270864, 278784, 287496, 294272, 303468, 304128, 313632, 321024, 331056, 340736, 361152, 371712, 372438, 383328, 393984, 404624, 418176, 431244, 441408, 455202, 456192, 481536, 496584, 511104, 525312, 541728, 557568, 574992, 588544, 606936, 627264, 642048, 662112, 681472, 682803, 722304, 744876, 766656, 787968, 809248, 836352, 862488, 882816, 910404, 912384, 963072, 993168, 1022208, 1083456, 1115136, 1149984, 1177088, 1213872, 1254528, 1324224, 1362944, 1365606, 1444608, 1489752, 1533312, 1575936, 1618496, 1672704, 1724976, 1765632, 1820808, 1926144, 1986336, 2044416, 2048409, 2166912, 2299968, 2354176, 2427744, 2509056, 2648448, 2731212, 2889216, 2979504, 3066624, 3236992, 3345408, 3449952, 3531264, 3641616, 3972672, 4088832, 4096818, 4333824, 4599936, 4855488, 5018112, 5296896, 5462424, 5778432, 5959008, 6133248, 6473984, 6899904, 7062528, 7283232, 7945344, 8193636, 8667648, 9199872, 9710976, 10036224, 10593792, 10924848, 11918016, 12266496, 12947968, 13799808, 14566464, 15890688, 16387272, 17335296, 18399744, 19421952, 21187584, 21849696, 23836032, 25895936, 27599616, 29132928, 31781376, 32774544, 36799488, 38843904, 43699392, 47672064, 55199232, 58265856, 63562752, 65549088, 77687808, 87398784, 95344128, 110398464, 116531712, 131098176, 174797568, 190688256, 233063424, 262196352, 349595136, 524392704, 699190272, 1048785408, 2097570816]

約数ペア:

[(1, 2097570816), (2, 1048785408), (3, 699190272), (4, 524392704), (6, 349595136), (8, 262196352), (9, 233063424), (11, 190688256), (12, 174797568), (16, 131098176), (18, 116531712), (19, 110398464), (22, 95344128), (24, 87398784), (27, 77687808), (32, 65549088), (33, 63562752), (36, 58265856), (38, 55199232), (44, 47672064), (48, 43699392), (54, 38843904), (57, 36799488), (64, 32774544), (66, 31781376), (72, 29132928), (76, 27599616), (81, 25895936), (88, 23836032), (96, 21849696), (99, 21187584), (108, 19421952), (114, 18399744), (121, 17335296), (128, 16387272), (132, 15890688), (144, 14566464), (152, 13799808), (162, 12947968), (171, 12266496), (176, 11918016), (192, 10924848), (198, 10593792), (209, 10036224), (216, 9710976), (228, 9199872), (242, 8667648), (256, 8193636), (264, 7945344), (288, 7283232), (297, 7062528), (304, 6899904), (324, 6473984), (342, 6133248), (352, 5959008), (363, 5778432), (384, 5462424), (396, 5296896), (418, 5018112), (432, 4855488), (456, 4599936), (484, 4333824), (512, 4096818), (513, 4088832), (528, 3972672), (576, 3641616), (594, 3531264), (608, 3449952), (627, 3345408), (648, 3236992), (684, 3066624), (704, 2979504), (726, 2889216), (768, 2731212), (792, 2648448), (836, 2509056), (864, 2427744), (891, 2354176), (912, 2299968), (968, 2166912), (1024, 2048409), (1026, 2044416), (1056, 1986336), (1089, 1926144), (1152, 1820808), (1188, 1765632), (1216, 1724976), (1254, 1672704), (1296, 1618496), (1331, 1575936), (1368, 1533312), (1408, 1489752), (1452, 1444608), (1536, 1365606), (1539, 1362944), (1584, 1324224), (1672, 1254528), (1728, 1213872), (1782, 1177088), (1824, 1149984), (1881, 1115136), (1936, 1083456), (2052, 1022208), (2112, 993168), (2178, 963072), (2299, 912384), (2304, 910404), (2376, 882816), (2432, 862488), (2508, 836352), (2592, 809248), (2662, 787968), (2736, 766656), (2816, 744876), (2904, 722304), (3072, 682803), (3078, 681472), (3168, 662112), (3267, 642048), (3344, 627264), (3456, 606936), (3564, 588544), (3648, 574992), (3762, 557568), (3872, 541728), (3993, 525312), (4104, 511104), (4224, 496584), (4356, 481536), (4598, 456192), (4608, 455202), (4752, 441408), (4864, 431244), (5016, 418176), (5184, 404624), (5324, 393984), (5472, 383328), (5632, 372438), (5643, 371712), (5808, 361152), (6156, 340736), (6336, 331056), (6534, 321024), (6688, 313632), (6897, 304128), (6912, 303468), (7128, 294272), (7296, 287496), (7524, 278784), (7744, 270864), (7986, 262656), (8208, 255552), (8448, 248292), (8712, 240768), (9196, 228096), (9216, 227601), (9504, 220704), (9728, 215622), (9801, 214016), (10032, 209088), (10368, 202312), (10648, 196992), (10944, 191664), (11264, 186219), (11286, 185856), (11616, 180576), (11979, 175104), (12312, 170368), (12672, 165528), (13068, 160512), (13376, 156816), (13794, 152064), (13824, 151734), (14256, 147136), (14592, 143748), (15048, 139392), (15488, 135432), (15972, 131328), (16416, 127776), (16896, 124146), (16929, 123904), (17424, 120384), (18392, 114048), (19008, 110352), (19456, 107811), (19602, 107008), (20064, 104544), (20691, 101376), (20736, 101156), (21296, 98496), (21888, 95832), (22572, 92928), (23232, 90288), (23958, 87552), (24624, 85184), (25289, 82944), (25344, 82764), (26136, 80256), (26752, 78408), (27588, 76032), (27648, 75867), (28512, 73568), (29184, 71874), (30096, 69696), (30976, 67716), (31944, 65664), (32832, 63888), (33792, 62073), (33858, 61952), (34848, 60192), (35937, 58368), (36784, 57024), (38016, 55176), (39204, 53504), (40128, 52272), (41382, 50688), (41472, 50578), (42592, 49248), (43776, 47916), (45144, 46464)]