13438803840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90901}}^1$

素因数の和:90941

約数の個数: 256

約数和(自身を含む): 53406743040

約数和(自身を除く): 39967939200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 21120, 24640, 29568, 36960, 49280, 73920, 90901, 147840, 181802, 272703, 363604, 454505, 545406, 636307, 727208, 909010, 999911, 1090812, 1272614, 1363515, 1454416, 1818020, 1908921, 1999822, 2181624, 2545228, 2727030, 2908832, 2999733, 3181535, 3636040, 3817842, 3999644, 4363248, 4999555, 5090456, 5454060, 5817664, 5999466, 6363070, 6999377, 7272080, 7635684, 7999288, 8726496, 9544605, 9999110, 10180912, 10908120, 11635328, 11998932, 12726140, 13998754, 14544160, 14998665, 15271368, 15998576, 17452992, 19089210, 19998220, 20361824, 20998131, 21816240, 23997864, 25452280, 27997508, 29088320, 29997330, 30542736, 31997152, 34905984, 34996885, 38178420, 39996440, 40723648, 41996262, 43632480, 47995728, 50904560, 55995016, 58176640, 59994660, 61085472, 63994304, 69993770, 76356840, 79992880, 81447296, 83992524, 87264960, 95991456, 101809120, 104990655, 111990032, 119989320, 122170944, 127988608, 139987540, 152713680, 159985760, 167985048, 174529920, 191982912, 203618240, 209981310, 223980064, 239978640, 244341888, 279975080, 305427360, 319971520, 335970096, 383965824, 407236480, 419962620, 447960128, 479957280, 559950160, 610854720, 639943040, 671940192, 839925240, 895920256, 959914560, 1119900320, 1221709440, 1343880384, 1679850480, 1919829120, 2239800640, 2687760768, 3359700960, 4479601280, 6719401920, 13438803840]

約数ペア:

[(1, 13438803840), (2, 6719401920), (3, 4479601280), (4, 3359700960), (5, 2687760768), (6, 2239800640), (7, 1919829120), (8, 1679850480), (10, 1343880384), (11, 1221709440), (12, 1119900320), (14, 959914560), (15, 895920256), (16, 839925240), (20, 671940192), (21, 639943040), (22, 610854720), (24, 559950160), (28, 479957280), (30, 447960128), (32, 419962620), (33, 407236480), (35, 383965824), (40, 335970096), (42, 319971520), (44, 305427360), (48, 279975080), (55, 244341888), (56, 239978640), (60, 223980064), (64, 209981310), (66, 203618240), (70, 191982912), (77, 174529920), (80, 167985048), (84, 159985760), (88, 152713680), (96, 139987540), (105, 127988608), (110, 122170944), (112, 119989320), (120, 111990032), (128, 104990655), (132, 101809120), (140, 95991456), (154, 87264960), (160, 83992524), (165, 81447296), (168, 79992880), (176, 76356840), (192, 69993770), (210, 63994304), (220, 61085472), (224, 59994660), (231, 58176640), (240, 55995016), (264, 50904560), (280, 47995728), (308, 43632480), (320, 41996262), (330, 40723648), (336, 39996440), (352, 38178420), (384, 34996885), (385, 34905984), (420, 31997152), (440, 30542736), (448, 29997330), (462, 29088320), (480, 27997508), (528, 25452280), (560, 23997864), (616, 21816240), (640, 20998131), (660, 20361824), (672, 19998220), (704, 19089210), (770, 17452992), (840, 15998576), (880, 15271368), (896, 14998665), (924, 14544160), (960, 13998754), (1056, 12726140), (1120, 11998932), (1155, 11635328), (1232, 10908120), (1320, 10180912), (1344, 9999110), (1408, 9544605), (1540, 8726496), (1680, 7999288), (1760, 7635684), (1848, 7272080), (1920, 6999377), (2112, 6363070), (2240, 5999466), (2310, 5817664), (2464, 5454060), (2640, 5090456), (2688, 4999555), (3080, 4363248), (3360, 3999644), (3520, 3817842), (3696, 3636040), (4224, 3181535), (4480, 2999733), (4620, 2908832), (4928, 2727030), (5280, 2545228), (6160, 2181624), (6720, 1999822), (7040, 1908921), (7392, 1818020), (9240, 1454416), (9856, 1363515), (10560, 1272614), (12320, 1090812), (13440, 999911), (14784, 909010), (18480, 727208), (21120, 636307), (24640, 545406), (29568, 454505), (36960, 363604), (49280, 272703), (73920, 181802), (90901, 147840)]