680556351384

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35731}}^1$

素因数の和:35805

約数の個数: 640

約数和(自身を含む): 2614896345600

約数和(自身を除く): 1934339994216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 19, 21, 24, 26, 27, 28, 34, 36, 38, 39, 42, 51, 52, 54, 56, 57, 63, 68, 72, 76, 78, 81, 84, 91, 102, 104, 108, 114, 117, 119, 126, 133, 136, 152, 153, 156, 162, 168, 171, 182, 189, 204, 216, 221, 228, 234, 238, 247, 252, 266, 273, 306, 312, 323, 324, 342, 351, 357, 364, 378, 399, 408, 442, 456, 459, 468, 476, 494, 504, 513, 532, 546, 567, 612, 646, 648, 663, 684, 702, 714, 728, 741, 756, 798, 819, 884, 918, 936, 952, 969, 988, 1026, 1053, 1064, 1071, 1092, 1134, 1197, 1224, 1292, 1326, 1368, 1377, 1404, 1428, 1482, 1512, 1539, 1547, 1596, 1638, 1729, 1768, 1836, 1938, 1976, 1989, 2052, 2106, 2142, 2184, 2223, 2261, 2268, 2394, 2457, 2584, 2652, 2754, 2808, 2856, 2907, 2964, 3078, 3094, 3192, 3213, 3276, 3458, 3591, 3672, 3876, 3978, 4104, 4199, 4212, 4284, 4446, 4522, 4536, 4641, 4788, 4914, 5187, 5304, 5508, 5814, 5928, 5967, 6156, 6188, 6426, 6552, 6669, 6783, 6916, 7182, 7371, 7752, 7956, 8398, 8424, 8568, 8721, 8892, 9044, 9282, 9576, 9639, 9828, 10374, 10773, 11016, 11628, 11934, 12312, 12376, 12597, 12852, 13338, 13566, 13832, 13923, 14364, 14742, 15561, 15912, 16796, 17442, 17784, 17901, 18088, 18564, 19278, 19656, 20007, 20349, 20748, 21546, 23256, 23868, 25194, 25704, 26163, 26676, 27132, 27846, 28728, 29393, 29484, 31122, 33592, 34884, 35731, 35802, 37128, 37791, 38556, 40014, 40698, 41496, 41769, 43092, 46683, 47736, 50388, 52326, 53352, 54264, 55692, 58786, 58968, 61047, 62244, 69768, 71462, 71604, 75582, 77112, 80028, 81396, 83538, 86184, 88179, 93366, 100776, 104652, 107193, 111384, 113373, 117572, 122094, 124488, 125307, 140049, 142924, 143208, 151164, 160056, 162792, 167076, 176358, 183141, 186732, 209304, 214386, 226746, 235144, 244188, 250117, 250614, 264537, 280098, 285848, 302328, 321579, 334152, 340119, 352716, 366282, 373464, 428772, 453492, 464503, 488376, 500234, 501228, 529074, 560196, 607427, 643158, 678889, 680238, 705432, 732564, 750351, 793611, 857544, 906984, 929006, 964737, 1000468, 1002456, 1058148, 1120392, 1214854, 1286316, 1357778, 1360476, 1393509, 1465128, 1500702, 1587222, 1822281, 1858012, 1929474, 2000936, 2036667, 2116296, 2251053, 2380833, 2429708, 2572632, 2715556, 2720952, 2787018, 2894211, 3001404, 3174444, 3251521, 3644562, 3716024, 3858948, 4073334, 4180527, 4251989, 4502106, 4752223, 4761666, 4859416, 5431112, 5466843, 5574036, 5788422, 6002808, 6110001, 6348888, 6503042, 6753159, 7289124, 7717896, 7896551, 8146668, 8361054, 8503978, 8825557, 9004212, 9504446, 9523332, 9754563, 10933686, 11148072, 11541113, 11576844, 12220002, 12541581, 12755967, 13006084, 13506318, 14256669, 14578248, 15793102, 16293336, 16400529, 16722108, 17007956, 17651114, 18008424, 18330003, 19008892, 19046664, 19509126, 20259477, 21867372, 23082226, 23153688, 23689653, 24440004, 25083162, 25511934, 26012168, 26476671, 27012636, 28513338, 29263689, 31586204, 32801058, 33444216, 34015912, 34623339, 35302228, 36660006, 37624743, 38017784, 38267901, 39018252, 40518954, 42770007, 43734744, 46164452, 47379306, 48880008, 49201587, 50166324, 51023868, 52953342, 54025272, 54990009, 55275857, 57026676, 58527378, 61778899, 63172408, 65602116, 69246678, 70604456, 71068959, 73320012, 75249486, 76535802, 78036504, 79430013, 80787791, 81037908, 85540014, 87791067, 92328904, 94758612, 98403174, 100332648, 102047736, 103870017, 105906684, 109980018, 110551714, 114053352, 114803703, 117054756, 123557798, 128310021, 131204232, 138493356, 142137918, 146640024, 150034469, 150498972, 153071604, 158860026, 161575582, 162075816, 165827571, 171080028, 175582134, 185336697, 189517224, 196806348, 207740034, 211813368, 213206877, 219960036, 221103428, 229607406, 234109512, 238290039, 242363373, 247115596, 256620042, 263373201, 276986712, 284275836, 300068938, 300997944, 306143208, 311610051, 317720052, 323151164, 331655142, 342160056, 344411109, 351164268, 370673394, 384930063, 393612696, 415480068, 426413754, 439920072, 442206856, 450103407, 459214812, 476580078, 484726746, 494231192, 497482713, 513240084, 526746402, 556010091, 568551672, 600137876, 623220102, 635440104, 639620631, 646302328, 663310284, 688822218, 702328536, 714870117, 727090119, 741346788, 769860126, 830960136, 852827508, 900206814, 918429624, 934830153, 953160156, 969453492, 994965426, 1026480168, 1050241283, 1053492804, 1112020182, 1200275752, 1246440204, 1279241262, 1326620568, 1350310221, 1377644436, 1429740234, 1454180238, 1482693576, 1492448139, 1539720252, 1668030273, 1705655016, 1800413628, 1869660306, 1906320312, 1938906984, 1989930852, 2100482566, 2106985608, 2181270357, 2224040364, 2492880408, 2558482524, 2700620442, 2755288872, 2859480468, 2908360476, 2984896278, 3079440504, 3150723849, 3336060546, 3600827256, 3739320612, 3979861704, 4050930663, 4200965132, 4362540714, 4448080728, 4477344417, 5004090819, 5116965048, 5401240884, 5718960936, 5816720952, 5969792556, 6301447698, 6543811071, 6672121092, 7478641224, 8101861326, 8401930264, 8725081428, 8954688834, 9452171547, 10008181638, 10802481768, 11939585112, 12152791989, 12602895396, 13087622142, 13344242184, 16203722652, 17450162856, 17909377668, 18904343094, 20016363276, 24305583978, 25205790792, 26175244284, 28356514641, 32407445304, 35818755336, 37808686188, 40032726552, 48611167956, 52350488568, 56713029282, 75617372376, 85069543923, 97222335912, 113426058564, 170139087846, 226852117128, 340278175692, 680556351384]

約数ペア:

[(1, 680556351384), (2, 340278175692), (3, 226852117128), (4, 170139087846), (6, 113426058564), (7, 97222335912), (8, 85069543923), (9, 75617372376), (12, 56713029282), (13, 52350488568), (14, 48611167956), (17, 40032726552), (18, 37808686188), (19, 35818755336), (21, 32407445304), (24, 28356514641), (26, 26175244284), (27, 25205790792), (28, 24305583978), (34, 20016363276), (36, 18904343094), (38, 17909377668), (39, 17450162856), (42, 16203722652), (51, 13344242184), (52, 13087622142), (54, 12602895396), (56, 12152791989), (57, 11939585112), (63, 10802481768), (68, 10008181638), (72, 9452171547), (76, 8954688834), (78, 8725081428), (81, 8401930264), (84, 8101861326), (91, 7478641224), (102, 6672121092), (104, 6543811071), (108, 6301447698), (114, 5969792556), (117, 5816720952), (119, 5718960936), (126, 5401240884), (133, 5116965048), (136, 5004090819), (152, 4477344417), (153, 4448080728), (156, 4362540714), (162, 4200965132), (168, 4050930663), (171, 3979861704), (182, 3739320612), 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639620631), (1071, 635440104), (1092, 623220102), (1134, 600137876), (1197, 568551672), (1224, 556010091), (1292, 526746402), (1326, 513240084), (1368, 497482713), (1377, 494231192), (1404, 484726746), (1428, 476580078), (1482, 459214812), (1512, 450103407), (1539, 442206856), (1547, 439920072), (1596, 426413754), (1638, 415480068), (1729, 393612696), (1768, 384930063), (1836, 370673394), (1938, 351164268), (1976, 344411109), (1989, 342160056), (2052, 331655142), (2106, 323151164), (2142, 317720052), (2184, 311610051), (2223, 306143208), (2261, 300997944), (2268, 300068938), (2394, 284275836), (2457, 276986712), (2584, 263373201), (2652, 256620042), (2754, 247115596), (2808, 242363373), (2856, 238290039), (2907, 234109512), (2964, 229607406), (3078, 221103428), (3094, 219960036), (3192, 213206877), (3213, 211813368), (3276, 207740034), (3458, 196806348), (3591, 189517224), (3672, 185336697), (3876, 175582134), (3978, 171080028), (4104, 165827571), (4199, 162075816), (4212, 161575582), (4284, 158860026), (4446, 153071604), (4522, 150498972), (4536, 150034469), (4641, 146640024), (4788, 142137918), (4914, 138493356), (5187, 131204232), (5304, 128310021), (5508, 123557798), (5814, 117054756), (5928, 114803703), (5967, 114053352), (6156, 110551714), (6188, 109980018), (6426, 105906684), (6552, 103870017), (6669, 102047736), (6783, 100332648), (6916, 98403174), (7182, 94758612), (7371, 92328904), (7752, 87791067), (7956, 85540014), (8398, 81037908), (8424, 80787791), (8568, 79430013), (8721, 78036504), (8892, 76535802), (9044, 75249486), (9282, 73320012), (9576, 71068959), (9639, 70604456), (9828, 69246678), (10374, 65602116), (10773, 63172408), (11016, 61778899), (11628, 58527378), (11934, 57026676), (12312, 55275857), (12376, 54990009), (12597, 54025272), (12852, 52953342), (13338, 51023868), (13566, 50166324), (13832, 49201587), (13923, 48880008), (14364, 47379306), (14742, 46164452), (15561, 43734744), (15912, 42770007), (16796, 40518954), (17442, 39018252), (17784, 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(750351, 906984), (793611, 857544)]