81708436992

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 640

約数和(自身を含む): 280702033920

約数和(自身を除く): 198993596928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 109, 112, 124, 128, 156, 168, 173, 182, 186, 192, 208, 217, 218, 224, 248, 256, 273, 312, 327, 336, 346, 364, 372, 384, 403, 416, 434, 436, 448, 496, 512, 519, 546, 624, 651, 654, 672, 692, 728, 744, 763, 768, 806, 832, 868, 872, 896, 992, 1038, 1092, 1209, 1211, 1248, 1302, 1308, 1344, 1384, 1417, 1456, 1488, 1526, 1536, 1612, 1664, 1736, 1744, 1792, 1984, 2076, 2184, 2249, 2289, 2418, 2422, 2496, 2604, 2616, 2688, 2768, 2821, 2834, 2912, 2976, 3052, 3224, 3328, 3379, 3472, 3488, 3584, 3633, 3968, 4152, 4251, 4368, 4498, 4578, 4836, 4844, 4992, 5208, 5232, 5363, 5376, 5536, 5642, 5668, 5824, 5952, 6104, 6448, 6656, 6747, 6758, 6944, 6976, 7266, 7936, 8304, 8463, 8502, 8736, 8996, 9156, 9672, 9688, 9919, 9984, 10137, 10416, 10464, 10726, 10752, 11072, 11284, 11336, 11648, 11904, 12208, 12896, 13494, 13516, 13888, 13952, 14532, 15743, 15872, 16089, 16608, 16926, 17004, 17472, 17992, 18312, 18857, 19344, 19376, 19838, 19968, 20274, 20832, 20928, 21452, 22144, 22568, 22672, 23296, 23653, 23808, 24416, 25792, 26988, 27032, 27776, 27904, 29064, 29757, 31486, 32178, 33216, 33852, 34008, 34944, 35984, 36624, 37541, 37714, 38688, 38752, 39676, 40548, 41664, 41856, 42904, 43927, 44288, 45136, 45344, 46592, 47229, 47306, 47616, 48832, 51584, 53976, 54064, 55552, 55808, 56571, 58128, 59514, 62972, 64356, 66432, 67704, 68016, 69719, 69888, 70959, 71968, 73248, 75082, 75428, 77376, 77504, 79352, 81096, 83328, 83712, 85808, 87854, 88576, 90272, 90688, 94458, 94612, 97664, 103168, 107952, 108128, 111104, 112623, 113142, 116256, 119028, 125944, 128712, 131781, 131999, 132864, 135408, 136032, 139438, 139776, 141918, 143936, 146496, 150164, 150856, 154752, 155008, 158704, 162192, 166656, 167424, 171616, 175708, 180544, 181376, 188916, 189224, 195328, 206336, 209157, 215904, 216256, 225246, 226284, 232512, 238056, 245141, 251888, 257424, 263562, 263998, 265728, 270816, 272064, 278876, 283836, 287872, 292992, 300328, 301712, 307489, 309504, 310016, 317408, 324384, 333312, 343232, 351416, 361088, 362752, 377832, 378448, 390656, 395997, 418314, 431808, 432512, 450492, 452568, 465024, 476112, 488033, 490282, 503776, 514848, 527124, 527996, 541632, 544128, 557752, 567672, 575744, 584567, 585984, 600656, 603424, 614978, 619008, 620032, 634816, 648768, 686464, 702832, 722176, 725504, 735423, 755664, 756896, 791994, 836628, 863616, 865024, 900984, 905136, 922467, 930048, 952224, 976066, 980564, 1007552, 1029696, 1054248, 1055992, 1083264, 1088256, 1115504, 1135344, 1151488, 1169134, 1171968, 1201312, 1206848, 1229956, 1269632, 1297536, 1372928, 1405664, 1444352, 1464099, 1470846, 1511328, 1513792, 1583988, 1673256, 1715987, 1727232, 1730048, 1753701, 1801968, 1810272, 1844934, 1860096, 1904448, 1952132, 1961128, 2015104, 2059392, 2108496, 2111984, 2166528, 2176512, 2231008, 2270688, 2338268, 2402624, 2413696, 2459912, 2539264, 2595072, 2745856, 2811328, 2928198, 2941692, 3022656, 3027584, 3167976, 3346512, 3431974, 3454464, 3507402, 3603936, 3620544, 3689868, 3808896, 3904264, 3922256, 4030208, 4091969, 4118784, 4216992, 4223968, 4333056, 4462016, 4541376, 4676536, 4805248, 4827392, 4919824, 5078528, 5147961, 5190144, 5622656, 5856396, 5883384, 6045312, 6055168, 6335952, 6693024, 6863948, 7014804, 7207872, 7241088, 7379736, 7599371, 7617792, 7808528, 7844512, 8060416, 8183938, 8237568, 8433984, 8447936, 8924032, 9082752, 9353072, 9610496, 9654784, 9839648, 10295922, 11245312, 11712792, 11766768, 12090624, 12110336, 12275907, 12671904, 13386048, 13727896, 14029608, 14415744, 14482176, 14759472, 15198742, 15235584, 15617056, 15689024, 16367876, 16867968, 16895872, 17848064, 18165504, 18706144, 19220992, 19679296, 20591844, 22490624, 22798113, 23425584, 23533536, 24181248, 24551814, 25343808, 26772096, 27455792, 28059216, 28831488, 28964352, 29518944, 30397484, 31234112, 31378048, 32735752, 33735936, 33791744, 35696128, 36331008, 37412288, 39358592, 41183688, 45596226, 46851168, 47067072, 49103628, 50687616, 53195597, 53544192, 54911584, 56118432, 57662976, 59037888, 60794968, 62468224, 62756096, 65471504, 67471872, 67583488, 74824576, 78717184, 82367376, 91192452, 93702336, 94134144, 98207256, 101375232, 106391194, 107088384, 109823168, 112236864, 118075776, 121589936, 124936448, 125512192, 130943008, 149649152, 157434368, 159586791, 164734752, 182384904, 187404672, 188268288, 196414512, 202750464, 212782388, 219646336, 224473728, 236151552, 243179872, 249872896, 261886016, 299298304, 319173582, 329469504, 364769808, 374809344, 376536576, 392829024, 425564776, 439292672, 448947456, 472303104, 486359744, 523772032, 638347164, 658939008, 729539616, 749618688, 785658048, 851129552, 878585344, 897894912, 972719488, 1047544064, 1276694328, 1317878016, 1459079232, 1571316096, 1702259104, 1945438976, 2095088128, 2553388656, 2635756032, 2918158464, 3142632192, 3404518208, 3890877952, 5106777312, 5836316928, 6285264384, 6809036416, 10213554624, 11672633856, 13618072832, 20427109248, 27236145664, 40854218496, 81708436992]

約数ペア:

[(1, 81708436992), (2, 40854218496), (3, 27236145664), (4, 20427109248), (6, 13618072832), (7, 11672633856), (8, 10213554624), (12, 6809036416), (13, 6285264384), (14, 5836316928), (16, 5106777312), (21, 3890877952), (24, 3404518208), (26, 3142632192), (28, 2918158464), (31, 2635756032), (32, 2553388656), (39, 2095088128), (42, 1945438976), (48, 1702259104), (52, 1571316096), (56, 1459079232), (62, 1317878016), (64, 1276694328), (78, 1047544064), (84, 972719488), (91, 897894912), (93, 878585344), (96, 851129552), (104, 785658048), (109, 749618688), (112, 729539616), (124, 658939008), (128, 638347164), (156, 523772032), (168, 486359744), (173, 472303104), (182, 448947456), (186, 439292672), (192, 425564776), (208, 392829024), (217, 376536576), (218, 374809344), (224, 364769808), (248, 329469504), (256, 319173582), (273, 299298304), (312, 261886016), (327, 249872896), (336, 243179872), (346, 236151552), (364, 224473728), (372, 219646336), (384, 212782388), (403, 202750464), (416, 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(2912, 28059216), (2976, 27455792), (3052, 26772096), (3224, 25343808), (3328, 24551814), (3379, 24181248), (3472, 23533536), (3488, 23425584), (3584, 22798113), (3633, 22490624), (3968, 20591844), (4152, 19679296), (4251, 19220992), (4368, 18706144), (4498, 18165504), (4578, 17848064), (4836, 16895872), (4844, 16867968), (4992, 16367876), (5208, 15689024), (5232, 15617056), (5363, 15235584), (5376, 15198742), (5536, 14759472), (5642, 14482176), (5668, 14415744), (5824, 14029608), (5952, 13727896), (6104, 13386048), (6448, 12671904), (6656, 12275907), (6747, 12110336), (6758, 12090624), (6944, 11766768), (6976, 11712792), (7266, 11245312), (7936, 10295922), (8304, 9839648), (8463, 9654784), (8502, 9610496), (8736, 9353072), (8996, 9082752), (9156, 8924032), (9672, 8447936), (9688, 8433984), (9919, 8237568), (9984, 8183938), (10137, 8060416), (10416, 7844512), (10464, 7808528), (10726, 7617792), (10752, 7599371), (11072, 7379736), (11284, 7241088), (11336, 7207872), (11648, 7014804), 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