1998560256

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 528

約数和(自身を含む): 7258367232

約数和(自身を除く): 5259806976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 49, 51, 56, 64, 66, 68, 71, 77, 84, 88, 96, 98, 102, 112, 119, 128, 132, 136, 142, 147, 154, 168, 176, 187, 192, 196, 204, 213, 224, 231, 238, 256, 264, 272, 284, 294, 308, 336, 352, 357, 374, 384, 392, 408, 426, 448, 462, 476, 497, 512, 528, 539, 544, 561, 568, 588, 616, 672, 704, 714, 748, 768, 781, 784, 816, 833, 852, 896, 924, 952, 994, 1024, 1056, 1078, 1088, 1122, 1136, 1176, 1207, 1232, 1309, 1344, 1408, 1428, 1491, 1496, 1536, 1562, 1568, 1617, 1632, 1666, 1704, 1792, 1848, 1904, 1988, 2112, 2156, 2176, 2244, 2272, 2343, 2352, 2414, 2464, 2499, 2618, 2688, 2816, 2856, 2982, 2992, 3072, 3124, 3136, 3234, 3264, 3332, 3408, 3479, 3584, 3621, 3696, 3808, 3927, 3976, 4224, 4312, 4352, 4488, 4544, 4686, 4704, 4828, 4928, 4998, 5236, 5376, 5467, 5632, 5712, 5964, 5984, 6248, 6272, 6468, 6528, 6664, 6816, 6958, 7168, 7242, 7392, 7616, 7854, 7952, 8448, 8449, 8624, 8704, 8976, 9088, 9163, 9372, 9408, 9656, 9856, 9996, 10437, 10472, 10752, 10934, 11264, 11424, 11928, 11968, 12496, 12544, 12936, 13056, 13277, 13328, 13632, 13916, 14484, 14784, 15232, 15708, 15904, 16401, 16896, 16898, 17248, 17408, 17952, 18176, 18326, 18744, 18816, 19312, 19712, 19992, 20874, 20944, 21504, 21868, 22848, 23856, 23936, 24992, 25088, 25347, 25872, 26112, 26554, 26656, 27264, 27489, 27832, 28968, 29568, 30464, 31416, 31808, 32802, 33792, 33796, 34496, 35904, 36352, 36652, 37488, 37632, 38269, 38624, 39424, 39831, 39984, 41748, 41888, 43736, 45696, 47712, 47872, 49984, 50176, 50694, 51744, 52224, 53108, 53312, 54528, 54978, 55664, 57936, 59136, 59143, 60928, 62832, 63616, 65604, 67592, 68992, 71808, 72704, 73304, 74976, 75264, 76538, 77248, 78848, 79662, 79968, 83496, 83776, 87472, 91392, 92939, 95424, 95744, 99968, 101388, 103488, 106216, 106624, 109056, 109956, 111328, 114807, 115872, 118272, 118286, 121856, 125664, 127232, 131208, 135184, 137984, 143616, 146608, 149952, 150528, 153076, 154496, 159324, 159936, 166992, 167552, 174944, 177429, 182784, 185878, 190848, 191488, 199936, 202776, 206976, 212432, 213248, 218112, 219912, 222656, 229614, 231744, 236544, 236572, 251328, 254464, 262416, 270368, 275968, 278817, 287232, 293216, 299904, 306152, 308992, 318648, 319872, 333984, 335104, 349888, 354858, 365568, 371756, 381696, 399872, 405552, 413952, 424864, 426496, 439824, 445312, 459228, 463488, 473144, 502656, 508928, 524832, 540736, 551936, 557634, 574464, 586432, 599808, 612304, 617984, 637296, 639744, 650573, 667968, 670208, 699776, 709716, 743512, 763392, 799744, 811104, 827904, 849728, 852992, 879648, 890624, 918456, 926976, 946288, 1005312, 1049664, 1081472, 1115268, 1172864, 1199616, 1224608, 1235968, 1274592, 1279488, 1301146, 1335936, 1340416, 1399552, 1419432, 1487024, 1526784, 1622208, 1655808, 1699456, 1759296, 1781248, 1836912, 1853952, 1892576, 1951719, 2010624, 2099328, 2162944, 2230536, 2345728, 2399232, 2449216, 2549184, 2558976, 2602292, 2671872, 2799104, 2838864, 2974048, 3244416, 3398912, 3518592, 3562496, 3673824, 3707904, 3785152, 3903438, 4021248, 4198656, 4325888, 4461072, 4691456, 4898432, 5098368, 5204584, 5343744, 5598208, 5677728, 5948096, 6488832, 6797824, 7037184, 7347648, 7570304, 7806876, 8397312, 8651776, 8922144, 9382912, 9796864, 10196736, 10409168, 10687488, 11355456, 11896192, 12977664, 13595648, 14074368, 14695296, 15140608, 15613752, 16794624, 17844288, 19593728, 20393472, 20818336, 22710912, 23792384, 25955328, 28148736, 29390592, 30281216, 31227504, 35688576, 39187456, 40786944, 41636672, 45421824, 47584768, 58781184, 60562432, 62455008, 71377152, 83273344, 90843648, 95169536, 117562368, 124910016, 142754304, 166546688, 181687296, 249820032, 285508608, 333093376, 499640064, 666186752, 999280128, 1998560256]

約数ペア:

[(1, 1998560256), (2, 999280128), (3, 666186752), (4, 499640064), (6, 333093376), (7, 285508608), (8, 249820032), (11, 181687296), (12, 166546688), (14, 142754304), (16, 124910016), (17, 117562368), (21, 95169536), (22, 90843648), (24, 83273344), (28, 71377152), (32, 62455008), (33, 60562432), (34, 58781184), (42, 47584768), (44, 45421824), (48, 41636672), (49, 40786944), (51, 39187456), (56, 35688576), (64, 31227504), (66, 30281216), (68, 29390592), (71, 28148736), (77, 25955328), (84, 23792384), (88, 22710912), (96, 20818336), (98, 20393472), (102, 19593728), (112, 17844288), (119, 16794624), (128, 15613752), (132, 15140608), (136, 14695296), (142, 14074368), (147, 13595648), (154, 12977664), (168, 11896192), (176, 11355456), (187, 10687488), (192, 10409168), (196, 10196736), (204, 9796864), (213, 9382912), (224, 8922144), (231, 8651776), (238, 8397312), (256, 7806876), (264, 7570304), (272, 7347648), (284, 7037184), (294, 6797824), (308, 6488832), (336, 5948096), (352, 5677728), (357, 5598208), (374, 5343744), (384, 5204584), (392, 5098368), (408, 4898432), (426, 4691456), (448, 4461072), (462, 4325888), (476, 4198656), (497, 4021248), (512, 3903438), (528, 3785152), (539, 3707904), (544, 3673824), (561, 3562496), (568, 3518592), (588, 3398912), (616, 3244416), (672, 2974048), (704, 2838864), (714, 2799104), (748, 2671872), (768, 2602292), (781, 2558976), (784, 2549184), (816, 2449216), (833, 2399232), (852, 2345728), (896, 2230536), (924, 2162944), (952, 2099328), (994, 2010624), (1024, 1951719), (1056, 1892576), (1078, 1853952), (1088, 1836912), (1122, 1781248), (1136, 1759296), (1176, 1699456), (1207, 1655808), (1232, 1622208), (1309, 1526784), (1344, 1487024), (1408, 1419432), (1428, 1399552), (1491, 1340416), (1496, 1335936), (1536, 1301146), (1562, 1279488), (1568, 1274592), (1617, 1235968), (1632, 1224608), (1666, 1199616), (1704, 1172864), (1792, 1115268), (1848, 1081472), (1904, 1049664), (1988, 1005312), (2112, 946288), (2156, 926976), (2176, 918456), (2244, 890624), (2272, 879648), (2343, 852992), (2352, 849728), (2414, 827904), (2464, 811104), (2499, 799744), (2618, 763392), (2688, 743512), (2816, 709716), (2856, 699776), (2982, 670208), (2992, 667968), (3072, 650573), (3124, 639744), (3136, 637296), (3234, 617984), (3264, 612304), (3332, 599808), (3408, 586432), (3479, 574464), (3584, 557634), (3621, 551936), (3696, 540736), (3808, 524832), (3927, 508928), (3976, 502656), (4224, 473144), (4312, 463488), (4352, 459228), (4488, 445312), (4544, 439824), (4686, 426496), (4704, 424864), (4828, 413952), (4928, 405552), (4998, 399872), (5236, 381696), (5376, 371756), (5467, 365568), (5632, 354858), (5712, 349888), (5964, 335104), (5984, 333984), (6248, 319872), (6272, 318648), (6468, 308992), (6528, 306152), (6664, 299904), (6816, 293216), (6958, 287232), (7168, 278817), (7242, 275968), (7392, 270368), (7616, 262416), (7854, 254464), (7952, 251328), (8448, 236572), (8449, 236544), (8624, 231744), (8704, 229614), (8976, 222656), (9088, 219912), (9163, 218112), (9372, 213248), (9408, 212432), (9656, 206976), (9856, 202776), (9996, 199936), (10437, 191488), (10472, 190848), (10752, 185878), (10934, 182784), (11264, 177429), (11424, 174944), (11928, 167552), (11968, 166992), (12496, 159936), (12544, 159324), (12936, 154496), (13056, 153076), (13277, 150528), (13328, 149952), (13632, 146608), (13916, 143616), (14484, 137984), (14784, 135184), (15232, 131208), (15708, 127232), (15904, 125664), (16401, 121856), (16896, 118286), (16898, 118272), (17248, 115872), (17408, 114807), (17952, 111328), (18176, 109956), (18326, 109056), (18744, 106624), (18816, 106216), (19312, 103488), (19712, 101388), (19992, 99968), (20874, 95744), (20944, 95424), (21504, 92939), (21868, 91392), (22848, 87472), (23856, 83776), (23936, 83496), (24992, 79968), (25088, 79662), (25347, 78848), (25872, 77248), (26112, 76538), (26554, 75264), (26656, 74976), (27264, 73304), (27489, 72704), (27832, 71808), (28968, 68992), (29568, 67592), (30464, 65604), (31416, 63616), (31808, 62832), (32802, 60928), (33792, 59143), (33796, 59136), (34496, 57936), (35904, 55664), (36352, 54978), (36652, 54528), (37488, 53312), (37632, 53108), (38269, 52224), (38624, 51744), (39424, 50694), (39831, 50176), (39984, 49984), (41748, 47872), (41888, 47712), (43736, 45696)]