20436620544

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:934

約数の個数: 288

約数和(自身を含む): 62959124480

約数和(自身を除く): 42522503936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 127, 128, 144, 186, 192, 216, 248, 254, 256, 279, 288, 372, 381, 384, 432, 496, 508, 558, 576, 744, 751, 762, 768, 837, 864, 992, 1016, 1116, 1143, 1152, 1488, 1502, 1524, 1674, 1728, 1984, 2032, 2232, 2253, 2286, 2304, 2976, 3004, 3048, 3348, 3429, 3456, 3937, 3968, 4064, 4464, 4506, 4572, 5952, 6008, 6096, 6696, 6759, 6858, 6912, 7874, 7936, 8128, 8928, 9012, 9144, 11811, 11904, 12016, 12192, 13392, 13518, 13716, 15748, 16256, 17856, 18024, 18288, 20277, 23281, 23622, 23808, 24032, 24384, 26784, 27036, 27432, 31496, 32512, 35433, 35712, 36048, 36576, 40554, 46562, 47244, 48064, 48768, 53568, 54072, 54864, 62992, 69843, 70866, 71424, 72096, 73152, 81108, 93124, 94488, 95377, 96128, 97536, 106299, 107136, 108144, 109728, 125984, 139686, 141732, 144192, 146304, 162216, 186248, 188976, 190754, 192256, 209529, 212598, 214272, 216288, 219456, 251968, 279372, 283464, 286131, 288384, 292608, 324432, 372496, 377952, 381508, 419058, 425196, 432576, 438912, 503936, 558744, 566928, 572262, 576768, 628587, 648864, 744992, 755904, 763016, 838116, 850392, 858393, 865152, 877824, 1007872, 1117488, 1133856, 1144524, 1257174, 1297728, 1489984, 1511808, 1526032, 1676232, 1700784, 1716786, 1730304, 2234976, 2267712, 2289048, 2514348, 2575179, 2595456, 2956687, 2979968, 3023616, 3052064, 3352464, 3401568, 3433572, 4469952, 4535424, 4578096, 5028696, 5150358, 5190912, 5913374, 5959936, 6104128, 6704928, 6803136, 6867144, 8870061, 8939904, 9070848, 9156192, 10057392, 10300716, 11826748, 12208256, 13409856, 13606272, 13734288, 17740122, 17879808, 18312384, 20114784, 20601432, 23653496, 24416512, 26610183, 26819712, 27212544, 27468576, 35480244, 36624768, 40229568, 41202864, 47306992, 53220366, 53639424, 54937152, 70960488, 73249536, 79830549, 80459136, 82405728, 94613984, 106440732, 109874304, 141920976, 159661098, 160918272, 164811456, 189227968, 212881464, 219748608, 283841952, 319322196, 329622912, 378455936, 425762928, 567683904, 638644392, 659245824, 756911872, 851525856, 1135367808, 1277288784, 1703051712, 2270735616, 2554577568, 3406103424, 5109155136, 6812206848, 10218310272, 20436620544]

約数ペア:

[(1, 20436620544), (2, 10218310272), (3, 6812206848), (4, 5109155136), (6, 3406103424), (8, 2554577568), (9, 2270735616), (12, 1703051712), (16, 1277288784), (18, 1135367808), (24, 851525856), (27, 756911872), (31, 659245824), (32, 638644392), (36, 567683904), (48, 425762928), (54, 378455936), (62, 329622912), (64, 319322196), (72, 283841952), (93, 219748608), (96, 212881464), (108, 189227968), (124, 164811456), (127, 160918272), (128, 159661098), (144, 141920976), (186, 109874304), (192, 106440732), (216, 94613984), (248, 82405728), (254, 80459136), (256, 79830549), (279, 73249536), (288, 70960488), (372, 54937152), (381, 53639424), (384, 53220366), (432, 47306992), (496, 41202864), (508, 40229568), (558, 36624768), (576, 35480244), (744, 27468576), (751, 27212544), (762, 26819712), (768, 26610183), (837, 24416512), (864, 23653496), (992, 20601432), (1016, 20114784), (1116, 18312384), (1143, 17879808), (1152, 17740122), (1488, 13734288), (1502, 13606272), (1524, 13409856), (1674, 12208256), (1728, 11826748), (1984, 10300716), (2032, 10057392), (2232, 9156192), (2253, 9070848), (2286, 8939904), (2304, 8870061), (2976, 6867144), (3004, 6803136), (3048, 6704928), (3348, 6104128), (3429, 5959936), (3456, 5913374), (3937, 5190912), (3968, 5150358), (4064, 5028696), (4464, 4578096), (4506, 4535424), (4572, 4469952), (5952, 3433572), (6008, 3401568), (6096, 3352464), (6696, 3052064), (6759, 3023616), (6858, 2979968), (6912, 2956687), (7874, 2595456), (7936, 2575179), (8128, 2514348), (8928, 2289048), (9012, 2267712), (9144, 2234976), (11811, 1730304), (11904, 1716786), (12016, 1700784), (12192, 1676232), (13392, 1526032), (13518, 1511808), (13716, 1489984), (15748, 1297728), (16256, 1257174), (17856, 1144524), (18024, 1133856), (18288, 1117488), (20277, 1007872), (23281, 877824), (23622, 865152), (23808, 858393), (24032, 850392), (24384, 838116), (26784, 763016), (27036, 755904), (27432, 744992), (31496, 648864), (32512, 628587), (35433, 576768), (35712, 572262), (36048, 566928), (36576, 558744), (40554, 503936), (46562, 438912), (47244, 432576), (48064, 425196), (48768, 419058), (53568, 381508), (54072, 377952), (54864, 372496), (62992, 324432), (69843, 292608), (70866, 288384), (71424, 286131), (72096, 283464), (73152, 279372), (81108, 251968), (93124, 219456), (94488, 216288), (95377, 214272), (96128, 212598), (97536, 209529), (106299, 192256), (107136, 190754), (108144, 188976), (109728, 186248), (125984, 162216), (139686, 146304), (141732, 144192)]