20130485760

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1621}}^1$

素因数の和:1675

約数の個数: 720

約数和(自身を含む): 88527293712

約数和(自身を除く): 68396807952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 256, 264, 280, 288, 294, 308, 315, 320, 330, 336, 352, 360, 384, 385, 392, 396, 420, 440, 441, 448, 462, 480, 490, 495, 504, 512, 528, 539, 560, 576, 588, 616, 630, 640, 660, 672, 693, 704, 720, 735, 768, 770, 784, 792, 840, 880, 882, 896, 924, 960, 980, 990, 1008, 1056, 1078, 1120, 1152, 1155, 1176, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1470, 1536, 1540, 1568, 1584, 1617, 1621, 1680, 1760, 1764, 1792, 1848, 1920, 1960, 1980, 2016, 2112, 2156, 2205, 2240, 2304, 2310, 2352, 2464, 2520, 2560, 2640, 2688, 2695, 2772, 2816, 2880, 2940, 3080, 3136, 3168, 3234, 3242, 3360, 3465, 3520, 3528, 3584, 3696, 3840, 3920, 3960, 4032, 4224, 4312, 4410, 4480, 4608, 4620, 4704, 4851, 4863, 4928, 5040, 5280, 5376, 5390, 5544, 5632, 5760, 5880, 6160, 6272, 6336, 6468, 6484, 6720, 6930, 7040, 7056, 7392, 7680, 7840, 7920, 8064, 8085, 8105, 8448, 8624, 8820, 8960, 9240, 9408, 9702, 9726, 9856, 10080, 10560, 10752, 10780, 11088, 11347, 11520, 11760, 12320, 12544, 12672, 12936, 12968, 13440, 13860, 14080, 14112, 14589, 14784, 15680, 15840, 16128, 16170, 16210, 16896, 17248, 17640, 17831, 17920, 18480, 18816, 19404, 19452, 19712, 20160, 21120, 21560, 22176, 22694, 23040, 23520, 24255, 24315, 24640, 25088, 25344, 25872, 25936, 26880, 27720, 28160, 28224, 29178, 29568, 31360, 31680, 32256, 32340, 32420, 34041, 34496, 35280, 35662, 36960, 37632, 38808, 38904, 39424, 40320, 42240, 43120, 44352, 45388, 47040, 48510, 48630, 49280, 50688, 51744, 51872, 53493, 53760, 55440, 56448, 56735, 58356, 59136, 62720, 63360, 64680, 64840, 68082, 68992, 70560, 71324, 72945, 73920, 75264, 77616, 77808, 79429, 80640, 84480, 86240, 88704, 89155, 90776, 94080, 97020, 97260, 98560, 102123, 103488, 103744, 106986, 110880, 112896, 113470, 116712, 118272, 124817, 125440, 126720, 129360, 129680, 136164, 137984, 141120, 142648, 145890, 147840, 155232, 155616, 158858, 160479, 161280, 170205, 172480, 177408, 178310, 181552, 188160, 194040, 194520, 197120, 204246, 206976, 207488, 213972, 221760, 225792, 226940, 233424, 238287, 249634, 253440, 258720, 259360, 267465, 272328, 275968, 282240, 285296, 291780, 295680, 310464, 311232, 317716, 320958, 340410, 344960, 354816, 356620, 363104, 374451, 376320, 388080, 389040, 397145, 408492, 413952, 414976, 427944, 443520, 453880, 466848, 476574, 499268, 510615, 517440, 518720, 534930, 544656, 564480, 570592, 583560, 591360, 620928, 622464, 624085, 635432, 641916, 680820, 689920, 713240, 714861, 726208, 748902, 776160, 778080, 794290, 802395, 816984, 827904, 829952, 855888, 873719, 887040, 907760, 933696, 953148, 998536, 1021230, 1034880, 1037440, 1069860, 1089312, 1123353, 1128960, 1141184, 1167120, 1191435, 1241856, 1244928, 1248170, 1270864, 1283832, 1361640, 1379840, 1426480, 1429722, 1452416, 1497804, 1552320, 1556160, 1588580, 1604790, 1633968, 1711776, 1747438, 1774080, 1815520, 1867392, 1872255, 1906296, 1997072, 2042460, 2069760, 2074880, 2139720, 2178624, 2246706, 2282368, 2334240, 2382870, 2483712, 2489856, 2496340, 2541728, 2567664, 2621157, 2723280, 2852960, 2859444, 2904832, 2995608, 3104640, 3112320, 3177160, 3209580, 3267936, 3423552, 3494876, 3574305, 3631040, 3734784, 3744510, 3812592, 3994144, 4084920, 4139520, 4149760, 4279440, 4357248, 4368595, 4493412, 4564736, 4668480, 4765740, 4992680, 5083456, 5135328, 5242314, 5446560, 5616765, 5705920, 5718888, 5809664, 5991216, 6209280, 6224640, 6354320, 6419160, 6535872, 6847104, 6989752, 7148610, 7262080, 7469568, 7489020, 7625184, 7863471, 7988288, 8169840, 8558880, 8714496, 8737190, 8986824, 9129472, 9336960, 9531480, 9985360, 10166912, 10270656, 10484628, 10893120, 11233530, 11411840, 11437776, 11982432, 12418560, 12449280, 12708640, 12838320, 13071744, 13105785, 13694208, 13979504, 14297220, 14524160, 14978040, 15250368, 15726942, 15976576, 16339680, 17117760, 17428992, 17474380, 17973648, 18673920, 19062960, 19970720, 20333824, 20541312, 20969256, 21786240, 22467060, 22823680, 22875552, 23964864, 25417280, 25676640, 26143488, 26211570, 27388416, 27959008, 28594440, 29048320, 29956080, 30500736, 31453884, 31953152, 32679360, 34235520, 34948760, 35947296, 37347840, 38125920, 39317355, 39941440, 40667648, 41082624, 41938512, 43572480, 44934120, 45647360, 45751104, 47929728, 50834560, 51353280, 52286976, 52423140, 55918016, 57188880, 59912160, 61001472, 62907768, 63906304, 65358720, 68471040, 69897520, 71894592, 76251840, 78634710, 79882880, 82165248, 83877024, 87144960, 89868240, 91502208, 95859456, 101669120, 102706560, 104846280, 111836032, 114377760, 119824320, 122002944, 125815536, 130717440, 136942080, 139795040, 143789184, 152503680, 157269420, 159765760, 167754048, 179736480, 183004416, 191718912, 203338240, 205413120, 209692560, 223672064, 228755520, 239648640, 251631072, 261434880, 279590080, 287578368, 305007360, 314538840, 319531520, 335508096, 359472960, 366008832, 410826240, 419385120, 447344128, 457511040, 479297280, 503262144, 559180160, 575156736, 610014720, 629077680, 671016192, 718945920, 838770240, 915022080, 958594560, 1006524288, 1118360320, 1258155360, 1342032384, 1437891840, 1677540480, 1830044160, 2013048576, 2236720640, 2516310720, 2875783680, 3355080960, 4026097152, 5032621440, 6710161920, 10065242880, 20130485760]

約数ペア:

[(1, 20130485760), (2, 10065242880), (3, 6710161920), (4, 5032621440), (5, 4026097152), (6, 3355080960), (7, 2875783680), (8, 2516310720), (9, 2236720640), (10, 2013048576), (11, 1830044160), (12, 1677540480), (14, 1437891840), (15, 1342032384), (16, 1258155360), (18, 1118360320), (20, 1006524288), (21, 958594560), (22, 915022080), (24, 838770240), (28, 718945920), (30, 671016192), (32, 629077680), (33, 610014720), (35, 575156736), (36, 559180160), (40, 503262144), (42, 479297280), (44, 457511040), (45, 447344128), (48, 419385120), (49, 410826240), (55, 366008832), (56, 359472960), (60, 335508096), (63, 319531520), (64, 314538840), (66, 305007360), (70, 287578368), (72, 279590080), (77, 261434880), (80, 251631072), (84, 239648640), (88, 228755520), (90, 223672064), (96, 209692560), (98, 205413120), (99, 203338240), (105, 191718912), (110, 183004416), (112, 179736480), (120, 167754048), (126, 159765760), (128, 157269420), (132, 152503680), (140, 143789184), (144, 139795040), (147, 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(9856, 2042460), (10080, 1997072), (10560, 1906296), (10752, 1872255), (10780, 1867392), (11088, 1815520), (11347, 1774080), (11520, 1747438), (11760, 1711776), (12320, 1633968), (12544, 1604790), (12672, 1588580), (12936, 1556160), (12968, 1552320), (13440, 1497804), (13860, 1452416), (14080, 1429722), (14112, 1426480), (14589, 1379840), (14784, 1361640), (15680, 1283832), (15840, 1270864), (16128, 1248170), (16170, 1244928), (16210, 1241856), (16896, 1191435), (17248, 1167120), (17640, 1141184), (17831, 1128960), (17920, 1123353), (18480, 1089312), (18816, 1069860), (19404, 1037440), (19452, 1034880), (19712, 1021230), (20160, 998536), (21120, 953148), (21560, 933696), (22176, 907760), (22694, 887040), (23040, 873719), (23520, 855888), (24255, 829952), (24315, 827904), (24640, 816984), (25088, 802395), (25344, 794290), (25872, 778080), (25936, 776160), (26880, 748902), (27720, 726208), (28160, 714861), (28224, 713240), (29178, 689920), (29568, 680820), (31360, 641916), (31680, 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(106986, 188160), (110880, 181552), (112896, 178310), (113470, 177408), (116712, 172480), (118272, 170205), (124817, 161280), (125440, 160479), (126720, 158858), (129360, 155616), (129680, 155232), (136164, 147840), (137984, 145890), (141120, 142648)]