81151580160

素因数分解:

$2^{11}\times 3^6\times 5^1\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1605

約数の個数: 672

約数和(自身を含む): 333861484320

約数和(自身を除く): 252709904160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1024, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1536, 1553, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2048, 2160, 2240, 2268, 2304, 2430, 2520, 2560, 2592, 2688, 2835, 2880, 2916, 3024, 3072, 3106, 3240, 3360, 3402, 3456, 3584, 3645, 3780, 3840, 3888, 4032, 4320, 4480, 4536, 4608, 4659, 4860, 5040, 5103, 5120, 5184, 5376, 5670, 5760, 5832, 6048, 6144, 6212, 6480, 6720, 6804, 6912, 7168, 7290, 7560, 7680, 7765, 7776, 8064, 8505, 8640, 8960, 9072, 9216, 9318, 9720, 10080, 10206, 10240, 10368, 10752, 10871, 11340, 11520, 11664, 12096, 12424, 12960, 13440, 13608, 13824, 13977, 14336, 14580, 15120, 15360, 15530, 15552, 16128, 17010, 17280, 17920, 18144, 18432, 18636, 19440, 20160, 20412, 20736, 21504, 21742, 22680, 23040, 23295, 23328, 24192, 24848, 25515, 25920, 26880, 27216, 27648, 27954, 29160, 30240, 30720, 31060, 31104, 32256, 32613, 34020, 34560, 35840, 36288, 37272, 38880, 40320, 40824, 41472, 41931, 43008, 43484, 45360, 46080, 46590, 46656, 48384, 49696, 51030, 51840, 53760, 54355, 54432, 55296, 55908, 58320, 60480, 62120, 62208, 64512, 65226, 68040, 69120, 69885, 71680, 72576, 74544, 77760, 80640, 81648, 82944, 83862, 86968, 90720, 92160, 93180, 93312, 96768, 97839, 99392, 102060, 103680, 107520, 108710, 108864, 111816, 116640, 120960, 124240, 124416, 125793, 129024, 130452, 136080, 138240, 139770, 145152, 149088, 155520, 161280, 163065, 163296, 165888, 167724, 173936, 181440, 186360, 186624, 193536, 195678, 198784, 204120, 207360, 209655, 215040, 217420, 217728, 223632, 233280, 241920, 248480, 248832, 251586, 260904, 272160, 276480, 279540, 290304, 293517, 298176, 311040, 322560, 326130, 326592, 335448, 347872, 362880, 372720, 373248, 377379, 387072, 391356, 397568, 408240, 414720, 419310, 434840, 435456, 447264, 466560, 483840, 489195, 496960, 497664, 503172, 521808, 544320, 559080, 580608, 587034, 596352, 622080, 628965, 645120, 652260, 653184, 670896, 695744, 725760, 745440, 746496, 754758, 782712, 795136, 816480, 829440, 838620, 869680, 870912, 880551, 894528, 933120, 967680, 978390, 993920, 1006344, 1043616, 1088640, 1118160, 1132137, 1161216, 1174068, 1192704, 1244160, 1257930, 1304520, 1306368, 1341792, 1391488, 1451520, 1467585, 1490880, 1492992, 1509516, 1565424, 1590272, 1632960, 1677240, 1739360, 1741824, 1761102, 1789056, 1866240, 1886895, 1935360, 1956780, 1987840, 2012688, 2087232, 2177280, 2236320, 2264274, 2348136, 2385408, 2488320, 2515860, 2609040, 2612736, 2641653, 2683584, 2782976, 2903040, 2935170, 2981760, 3019032, 3130848, 3180544, 3265920, 3354480, 3478720, 3483648, 3522204, 3578112, 3732480, 3773790, 3913560, 3975680, 4025376, 4174464, 4354560, 4402755, 4472640, 4528548, 4696272, 4770816, 5031720, 5218080, 5225472, 5283306, 5367168, 5565952, 5660685, 5806080, 5870340, 5963520, 6038064, 6261696, 6531840, 6708960, 6957440, 7044408, 7156224, 7464960, 7547580, 7827120, 7924959, 7951360, 8050752, 8348928, 8709120, 8805510, 8945280, 9057096, 9392544, 9541632, 10063440, 10436160, 10450944, 10566612, 10734336, 11131904, 11321370, 11740680, 11927040, 12076128, 12523392, 13063680, 13208265, 13417920, 13914880, 14088816, 14312448, 15095160, 15654240, 15849918, 15902720, 16101504, 16697856, 17418240, 17611020, 17890560, 18114192, 18785088, 20126880, 20872320, 21133224, 21468672, 22263808, 22642740, 23481360, 23854080, 24152256, 25046784, 26127360, 26416530, 26835840, 27829760, 28177632, 28624896, 30190320, 31308480, 31699836, 32203008, 33395712, 35222040, 35781120, 36228384, 37570176, 39624795, 40253760, 41744640, 42266448, 42937344, 45285480, 46962720, 47708160, 48304512, 50093568, 52254720, 52833060, 53671680, 55659520, 56355264, 60380640, 62616960, 63399672, 64406016, 66791424, 70444080, 71562240, 72456768, 75140352, 79249590, 80507520, 83489280, 84532896, 85874688, 90570960, 93925440, 96609024, 100187136, 105666120, 107343360, 111319040, 112710528, 120761280, 125233920, 126799344, 128812032, 140888160, 143124480, 144913536, 150280704, 158499180, 161015040, 166978560, 169065792, 181141920, 187850880, 193218048, 200374272, 211332240, 214686720, 225421056, 241522560, 250467840, 253598688, 257624064, 281776320, 289827072, 300561408, 316998360, 322030080, 333957120, 338131584, 362283840, 375701760, 386436096, 422664480, 429373440, 450842112, 483045120, 500935680, 507197376, 563552640, 579654144, 601122816, 633996720, 644060160, 676263168, 724567680, 751403520, 772872192, 845328960, 901684224, 966090240, 1001871360, 1014394752, 1127105280, 1159308288, 1267993440, 1288120320, 1352526336, 1449135360, 1502807040, 1690657920, 1803368448, 1932180480, 2028789504, 2254210560, 2318616576, 2535986880, 2705052672, 2898270720, 3005614080, 3381315840, 3864360960, 4057579008, 4508421120, 5071973760, 5410105344, 5796541440, 6762631680, 8115158016, 9016842240, 10143947520, 11593082880, 13525263360, 16230316032, 20287895040, 27050526720, 40575790080, 81151580160]

約数ペア:

[(1, 81151580160), (2, 40575790080), (3, 27050526720), (4, 20287895040), (5, 16230316032), (6, 13525263360), (7, 11593082880), (8, 10143947520), (9, 9016842240), (10, 8115158016), (12, 6762631680), (14, 5796541440), (15, 5410105344), (16, 5071973760), (18, 4508421120), (20, 4057579008), (21, 3864360960), (24, 3381315840), (27, 3005614080), (28, 2898270720), (30, 2705052672), (32, 2535986880), (35, 2318616576), (36, 2254210560), (40, 2028789504), (42, 1932180480), (45, 1803368448), (48, 1690657920), (54, 1502807040), (56, 1449135360), (60, 1352526336), (63, 1288120320), (64, 1267993440), (70, 1159308288), (72, 1127105280), (80, 1014394752), (81, 1001871360), (84, 966090240), (90, 901684224), (96, 845328960), (105, 772872192), (108, 751403520), (112, 724567680), (120, 676263168), (126, 644060160), (128, 633996720), (135, 601122816), (140, 579654144), (144, 563552640), (160, 507197376), (162, 500935680), (168, 483045120), (180, 450842112), (189, 429373440), (192, 422664480), (210, 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(1458, 55659520), (1512, 53671680), (1536, 52833060), (1553, 52254720), (1620, 50093568), (1680, 48304512), (1701, 47708160), (1728, 46962720), (1792, 45285480), (1890, 42937344), (1920, 42266448), (1944, 41744640), (2016, 40253760), (2048, 39624795), (2160, 37570176), (2240, 36228384), (2268, 35781120), (2304, 35222040), (2430, 33395712), (2520, 32203008), (2560, 31699836), (2592, 31308480), (2688, 30190320), (2835, 28624896), (2880, 28177632), (2916, 27829760), (3024, 26835840), (3072, 26416530), (3106, 26127360), (3240, 25046784), (3360, 24152256), (3402, 23854080), (3456, 23481360), (3584, 22642740), (3645, 22263808), (3780, 21468672), (3840, 21133224), (3888, 20872320), (4032, 20126880), (4320, 18785088), (4480, 18114192), (4536, 17890560), (4608, 17611020), (4659, 17418240), (4860, 16697856), (5040, 16101504), (5103, 15902720), (5120, 15849918), (5184, 15654240), (5376, 15095160), (5670, 14312448), (5760, 14088816), (5832, 13914880), (6048, 13417920), (6144, 13208265), (6212, 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(23295, 3483648), (23328, 3478720), (24192, 3354480), (24848, 3265920), (25515, 3180544), (25920, 3130848), (26880, 3019032), (27216, 2981760), (27648, 2935170), (27954, 2903040), (29160, 2782976), (30240, 2683584), (30720, 2641653), (31060, 2612736), (31104, 2609040), (32256, 2515860), (32613, 2488320), (34020, 2385408), (34560, 2348136), (35840, 2264274), (36288, 2236320), (37272, 2177280), (38880, 2087232), (40320, 2012688), (40824, 1987840), (41472, 1956780), (41931, 1935360), (43008, 1886895), (43484, 1866240), (45360, 1789056), (46080, 1761102), (46590, 1741824), (46656, 1739360), (48384, 1677240), (49696, 1632960), (51030, 1590272), (51840, 1565424), (53760, 1509516), (54355, 1492992), (54432, 1490880), (55296, 1467585), (55908, 1451520), (58320, 1391488), (60480, 1341792), (62120, 1306368), (62208, 1304520), (64512, 1257930), (65226, 1244160), (68040, 1192704), (69120, 1174068), (69885, 1161216), (71680, 1132137), (72576, 1118160), (74544, 1088640), (77760, 1043616), (80640, 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298176), (276480, 293517), (279540, 290304)]