2972682720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:727

約数の個数: 384

約数和(自身を含む): 11975040000

約数和(自身を除く): 9002357280

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 197, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 394, 420, 432, 480, 499, 504, 540, 560, 591, 630, 672, 720, 756, 788, 840, 864, 945, 985, 998, 1008, 1080, 1120, 1182, 1260, 1379, 1440, 1497, 1512, 1576, 1680, 1773, 1890, 1970, 1996, 2016, 2160, 2364, 2495, 2520, 2758, 2955, 2994, 3024, 3152, 3360, 3493, 3546, 3780, 3940, 3992, 4137, 4320, 4491, 4728, 4990, 5040, 5319, 5516, 5910, 5988, 6048, 6304, 6895, 6986, 7092, 7485, 7560, 7880, 7984, 8274, 8865, 8982, 9456, 9980, 10080, 10479, 10638, 11032, 11820, 11976, 12411, 13473, 13790, 13972, 14184, 14970, 15120, 15760, 15968, 16548, 17465, 17730, 17964, 18912, 19960, 20685, 20958, 21276, 22064, 22455, 23640, 23952, 24822, 26595, 26946, 27580, 27944, 28368, 29940, 30240, 31437, 31520, 33096, 34930, 35460, 35928, 37233, 39920, 41370, 41916, 42552, 44128, 44910, 47280, 47904, 49644, 52395, 53190, 53892, 55160, 55888, 56736, 59880, 62055, 62874, 66192, 67365, 69860, 70920, 71856, 74466, 79840, 82740, 83832, 85104, 89820, 94311, 94560, 98303, 99288, 104790, 106380, 107784, 110320, 111776, 119760, 124110, 125748, 132384, 134730, 139720, 141840, 143712, 148932, 157185, 165480, 167664, 170208, 179640, 186165, 188622, 196606, 198576, 209580, 212760, 215568, 220640, 239520, 248220, 251496, 269460, 279440, 283680, 294909, 297864, 314370, 330960, 335328, 359280, 372330, 377244, 393212, 397152, 419160, 425520, 431136, 471555, 491515, 496440, 502992, 538920, 558880, 589818, 595728, 628740, 661920, 688121, 718560, 744660, 754488, 786424, 838320, 851040, 884727, 943110, 983030, 992880, 1005984, 1077840, 1179636, 1191456, 1257480, 1376242, 1474545, 1489320, 1508976, 1572848, 1676640, 1769454, 1886220, 1966060, 1985760, 2064363, 2155680, 2359272, 2514960, 2654181, 2752484, 2949090, 2978640, 3017952, 3145696, 3440605, 3538908, 3772440, 3932120, 4128726, 4423635, 4718544, 5029920, 5308362, 5504968, 5898180, 5957280, 6193089, 6881210, 7077816, 7544880, 7864240, 8257452, 8847270, 9437088, 10321815, 10616724, 11009936, 11796360, 12386178, 13270905, 13762420, 14155632, 15089760, 15728480, 16514904, 17694540, 18579267, 20643630, 21233448, 22019872, 23592720, 24772356, 26541810, 27524840, 28311264, 30965445, 33029808, 35389080, 37158534, 41287260, 42466896, 47185440, 49544712, 53083620, 55049680, 61930890, 66059616, 70778160, 74317068, 82574520, 84933792, 92896335, 99089424, 106167240, 110099360, 123861780, 141556320, 148634136, 165149040, 185792670, 198178848, 212334480, 247723560, 297268272, 330298080, 371585340, 424668960, 495447120, 594536544, 743170680, 990894240, 1486341360, 2972682720]

約数ペア:

[(1, 2972682720), (2, 1486341360), (3, 990894240), (4, 743170680), (5, 594536544), (6, 495447120), (7, 424668960), (8, 371585340), (9, 330298080), (10, 297268272), (12, 247723560), (14, 212334480), (15, 198178848), (16, 185792670), (18, 165149040), (20, 148634136), (21, 141556320), (24, 123861780), (27, 110099360), (28, 106167240), (30, 99089424), (32, 92896335), (35, 84933792), (36, 82574520), (40, 74317068), (42, 70778160), (45, 66059616), (48, 61930890), (54, 55049680), (56, 53083620), (60, 49544712), (63, 47185440), (70, 42466896), (72, 41287260), (80, 37158534), (84, 35389080), (90, 33029808), (96, 30965445), (105, 28311264), (108, 27524840), (112, 26541810), (120, 24772356), (126, 23592720), (135, 22019872), (140, 21233448), (144, 20643630), (160, 18579267), (168, 17694540), (180, 16514904), (189, 15728480), (197, 15089760), (210, 14155632), (216, 13762420), (224, 13270905), (240, 12386178), (252, 11796360), (270, 11009936), (280, 10616724), (288, 10321815), (315, 9437088), (336, 8847270), (360, 8257452), (378, 7864240), (394, 7544880), (420, 7077816), (432, 6881210), (480, 6193089), (499, 5957280), (504, 5898180), (540, 5504968), (560, 5308362), (591, 5029920), (630, 4718544), (672, 4423635), (720, 4128726), (756, 3932120), (788, 3772440), (840, 3538908), (864, 3440605), (945, 3145696), (985, 3017952), (998, 2978640), (1008, 2949090), (1080, 2752484), (1120, 2654181), (1182, 2514960), (1260, 2359272), (1379, 2155680), (1440, 2064363), (1497, 1985760), (1512, 1966060), (1576, 1886220), (1680, 1769454), (1773, 1676640), (1890, 1572848), (1970, 1508976), (1996, 1489320), (2016, 1474545), (2160, 1376242), (2364, 1257480), (2495, 1191456), (2520, 1179636), (2758, 1077840), (2955, 1005984), (2994, 992880), (3024, 983030), (3152, 943110), (3360, 884727), (3493, 851040), (3546, 838320), (3780, 786424), (3940, 754488), (3992, 744660), (4137, 718560), (4320, 688121), (4491, 661920), (4728, 628740), (4990, 595728), (5040, 589818), (5319, 558880), (5516, 538920), (5910, 502992), (5988, 496440), (6048, 491515), (6304, 471555), (6895, 431136), (6986, 425520), (7092, 419160), (7485, 397152), (7560, 393212), (7880, 377244), (7984, 372330), (8274, 359280), (8865, 335328), (8982, 330960), (9456, 314370), (9980, 297864), (10080, 294909), (10479, 283680), (10638, 279440), (11032, 269460), (11820, 251496), (11976, 248220), (12411, 239520), (13473, 220640), (13790, 215568), (13972, 212760), (14184, 209580), (14970, 198576), (15120, 196606), (15760, 188622), (15968, 186165), (16548, 179640), (17465, 170208), (17730, 167664), (17964, 165480), (18912, 157185), (19960, 148932), (20685, 143712), (20958, 141840), (21276, 139720), (22064, 134730), (22455, 132384), (23640, 125748), (23952, 124110), (24822, 119760), (26595, 111776), (26946, 110320), (27580, 107784), (27944, 106380), (28368, 104790), (29940, 99288), (30240, 98303), (31437, 94560), (31520, 94311), (33096, 89820), (34930, 85104), (35460, 83832), (35928, 82740), (37233, 79840), (39920, 74466), (41370, 71856), (41916, 70920), (42552, 69860), (44128, 67365), (44910, 66192), (47280, 62874), (47904, 62055), (49644, 59880), (52395, 56736), (53190, 55888), (53892, 55160)]