681475872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 432

約数和(自身を含む): 2469458880

約数和(自身を除く): 1787983008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 29, 32, 33, 34, 42, 44, 48, 51, 56, 58, 66, 68, 77, 84, 87, 88, 96, 102, 112, 116, 119, 121, 132, 136, 154, 168, 174, 176, 187, 203, 204, 224, 231, 232, 238, 242, 264, 272, 289, 308, 319, 336, 348, 352, 357, 363, 374, 406, 408, 462, 464, 476, 484, 493, 528, 544, 561, 578, 609, 616, 638, 672, 696, 714, 726, 748, 812, 816, 847, 867, 924, 928, 952, 957, 968, 986, 1056, 1122, 1156, 1218, 1232, 1276, 1309, 1392, 1428, 1452, 1479, 1496, 1624, 1632, 1694, 1734, 1848, 1904, 1914, 1936, 1972, 2023, 2057, 2233, 2244, 2312, 2436, 2464, 2541, 2552, 2618, 2784, 2856, 2904, 2958, 2992, 3179, 3248, 3388, 3451, 3468, 3509, 3696, 3808, 3828, 3872, 3927, 3944, 4046, 4114, 4466, 4488, 4624, 4872, 5082, 5104, 5236, 5423, 5712, 5808, 5916, 5984, 6069, 6171, 6358, 6496, 6699, 6776, 6902, 6936, 7018, 7392, 7656, 7854, 7888, 8092, 8228, 8381, 8932, 8976, 9248, 9537, 9744, 10164, 10208, 10353, 10472, 10527, 10846, 11424, 11616, 11832, 12138, 12342, 12716, 13398, 13552, 13804, 13872, 14036, 14399, 15312, 15708, 15776, 16184, 16269, 16456, 16762, 17864, 17952, 19074, 19488, 20328, 20706, 20944, 21054, 21692, 22253, 23664, 24276, 24563, 24684, 25143, 25432, 26796, 27104, 27608, 27744, 28072, 28798, 30624, 31416, 32368, 32538, 32912, 33524, 34969, 35728, 37961, 38148, 40656, 41412, 41888, 42108, 43197, 43384, 44506, 47328, 48552, 49126, 49368, 50286, 50864, 53592, 55216, 56144, 57596, 58667, 59653, 62832, 64736, 65076, 65824, 66759, 67048, 69938, 71456, 73689, 75922, 76296, 81312, 82824, 84216, 86394, 86768, 89012, 92191, 97104, 98252, 98736, 100572, 101728, 104907, 107184, 110432, 112288, 113883, 115192, 117334, 119306, 125664, 130152, 133518, 134096, 139876, 147378, 151844, 152592, 165648, 168432, 172788, 173536, 176001, 178024, 178959, 184382, 194208, 196504, 197472, 201144, 209814, 214368, 227766, 230384, 234668, 238612, 244783, 260304, 267036, 268192, 276573, 279752, 294756, 303688, 305184, 331296, 336864, 345576, 352002, 356048, 357918, 368764, 393008, 402288, 417571, 419628, 455532, 460768, 469336, 477224, 489566, 520608, 534072, 553146, 559504, 589512, 607376, 645337, 691152, 704004, 712096, 715836, 734349, 737528, 786016, 804576, 835142, 839256, 911064, 938672, 954448, 979132, 1014101, 1068144, 1106292, 1119008, 1179024, 1214752, 1252713, 1290674, 1382304, 1408008, 1431672, 1468698, 1475056, 1670284, 1678512, 1822128, 1877344, 1908896, 1936011, 1958264, 2028202, 2136288, 2212584, 2358048, 2505426, 2581348, 2816016, 2863344, 2937396, 2950112, 3042303, 3340568, 3357024, 3644256, 3872022, 3916528, 4056404, 4425168, 5010852, 5162696, 5632032, 5726688, 5874792, 6084606, 6681136, 7098707, 7744044, 7833056, 8112808, 8850336, 10021704, 10325392, 11749584, 12169212, 13362272, 14197414, 15488088, 16225616, 20043408, 20650784, 21296121, 23499168, 24338424, 28394828, 30976176, 32451232, 40086816, 42592242, 48676848, 56789656, 61952352, 85184484, 97353696, 113579312, 170368968, 227158624, 340737936, 681475872]

約数ペア:

[(1, 681475872), (2, 340737936), (3, 227158624), (4, 170368968), (6, 113579312), (7, 97353696), (8, 85184484), (11, 61952352), (12, 56789656), (14, 48676848), (16, 42592242), (17, 40086816), (21, 32451232), (22, 30976176), (24, 28394828), (28, 24338424), (29, 23499168), (32, 21296121), (33, 20650784), (34, 20043408), (42, 16225616), (44, 15488088), (48, 14197414), (51, 13362272), (56, 12169212), (58, 11749584), (66, 10325392), (68, 10021704), (77, 8850336), (84, 8112808), (87, 7833056), (88, 7744044), (96, 7098707), (102, 6681136), (112, 6084606), (116, 5874792), (119, 5726688), (121, 5632032), (132, 5162696), (136, 5010852), (154, 4425168), (168, 4056404), (174, 3916528), (176, 3872022), (187, 3644256), (203, 3357024), (204, 3340568), (224, 3042303), (231, 2950112), (232, 2937396), (238, 2863344), (242, 2816016), (264, 2581348), (272, 2505426), (289, 2358048), (308, 2212584), (319, 2136288), (336, 2028202), (348, 1958264), (352, 1936011), (357, 1908896), (363, 1877344), (374, 1822128), (406, 1678512), (408, 1670284), (462, 1475056), (464, 1468698), (476, 1431672), (484, 1408008), (493, 1382304), (528, 1290674), (544, 1252713), (561, 1214752), (578, 1179024), (609, 1119008), (616, 1106292), (638, 1068144), (672, 1014101), (696, 979132), (714, 954448), (726, 938672), (748, 911064), (812, 839256), (816, 835142), (847, 804576), (867, 786016), (924, 737528), (928, 734349), (952, 715836), (957, 712096), (968, 704004), (986, 691152), (1056, 645337), (1122, 607376), (1156, 589512), (1218, 559504), (1232, 553146), (1276, 534072), (1309, 520608), (1392, 489566), (1428, 477224), (1452, 469336), (1479, 460768), (1496, 455532), (1624, 419628), (1632, 417571), (1694, 402288), (1734, 393008), (1848, 368764), (1904, 357918), (1914, 356048), (1936, 352002), (1972, 345576), (2023, 336864), (2057, 331296), (2233, 305184), (2244, 303688), (2312, 294756), (2436, 279752), (2464, 276573), (2541, 268192), (2552, 267036), (2618, 260304), (2784, 244783), (2856, 238612), (2904, 234668), (2958, 230384), (2992, 227766), (3179, 214368), (3248, 209814), (3388, 201144), (3451, 197472), (3468, 196504), (3509, 194208), (3696, 184382), (3808, 178959), (3828, 178024), (3872, 176001), (3927, 173536), (3944, 172788), (4046, 168432), (4114, 165648), (4466, 152592), (4488, 151844), (4624, 147378), (4872, 139876), (5082, 134096), (5104, 133518), (5236, 130152), (5423, 125664), (5712, 119306), (5808, 117334), (5916, 115192), (5984, 113883), (6069, 112288), (6171, 110432), (6358, 107184), (6496, 104907), (6699, 101728), (6776, 100572), (6902, 98736), (6936, 98252), (7018, 97104), (7392, 92191), (7656, 89012), (7854, 86768), (7888, 86394), (8092, 84216), (8228, 82824), (8381, 81312), (8932, 76296), (8976, 75922), (9248, 73689), (9537, 71456), (9744, 69938), (10164, 67048), (10208, 66759), (10353, 65824), (10472, 65076), (10527, 64736), (10846, 62832), (11424, 59653), (11616, 58667), (11832, 57596), (12138, 56144), (12342, 55216), (12716, 53592), (13398, 50864), (13552, 50286), (13804, 49368), (13872, 49126), (14036, 48552), (14399, 47328), (15312, 44506), (15708, 43384), (15776, 43197), (16184, 42108), (16269, 41888), (16456, 41412), (16762, 40656), (17864, 38148), (17952, 37961), (19074, 35728), (19488, 34969), (20328, 33524), (20706, 32912), (20944, 32538), (21054, 32368), (21692, 31416), (22253, 30624), (23664, 28798), (24276, 28072), (24563, 27744), (24684, 27608), (25143, 27104), (25432, 26796)]