20515337856

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8069

約数の個数: 320

約数和(自身を含む): 69218872800

約数和(自身を除く): 48703534944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 128, 144, 152, 156, 162, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 384, 416, 432, 456, 468, 494, 513, 576, 608, 624, 648, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1053, 1152, 1216, 1248, 1296, 1368, 1404, 1482, 1539, 1664, 1728, 1824, 1872, 1976, 2052, 2106, 2223, 2432, 2496, 2592, 2736, 2808, 2964, 3078, 3456, 3648, 3744, 3952, 4104, 4212, 4446, 4992, 5184, 5472, 5616, 5928, 6156, 6669, 7296, 7488, 7904, 8011, 8208, 8424, 8892, 10368, 10944, 11232, 11856, 12312, 13338, 14976, 15808, 16022, 16416, 16848, 17784, 20007, 21888, 22464, 23712, 24033, 24624, 26676, 31616, 32044, 32832, 33696, 35568, 40014, 44928, 47424, 48066, 49248, 53352, 64088, 65664, 67392, 71136, 72099, 80028, 94848, 96132, 98496, 104143, 106704, 128176, 134784, 142272, 144198, 152209, 160056, 192264, 196992, 208286, 213408, 216297, 256352, 284544, 288396, 304418, 312429, 320112, 384528, 416572, 426816, 432594, 456627, 512704, 576792, 608836, 624858, 640224, 648891, 769056, 833144, 853632, 865188, 913254, 937287, 1025408, 1153584, 1217672, 1249716, 1280448, 1297782, 1369881, 1538112, 1666288, 1730376, 1826508, 1874574, 1978717, 2307168, 2435344, 2499432, 2560896, 2595564, 2739762, 2811861, 3076224, 3332576, 3460752, 3653016, 3749148, 3957434, 4109643, 4614336, 4870688, 4998864, 5191128, 5479524, 5623722, 5936151, 6665152, 6921504, 7306032, 7498296, 7914868, 8219286, 8435583, 9228672, 9741376, 9997728, 10382256, 10959048, 11247444, 11872302, 12328929, 13330304, 13843008, 14612064, 14996592, 15829736, 16438572, 16871166, 17808453, 19482752, 19995456, 20764512, 21918096, 22494888, 23744604, 24657858, 27686016, 29224128, 29993184, 31659472, 32877144, 33742332, 35616906, 39990912, 41529024, 43836192, 44989776, 47489208, 49315716, 53425359, 58448256, 59986368, 63318944, 65754288, 67484664, 71233812, 83058048, 87672384, 89979552, 94978416, 98631432, 106850718, 119972736, 126637888, 131508576, 134969328, 142467624, 160276077, 175344768, 179959104, 189956832, 197262864, 213701436, 253275776, 263017152, 269938656, 284935248, 320552154, 359918208, 379913664, 394525728, 427402872, 526034304, 539877312, 569870496, 641104308, 759827328, 789051456, 854805744, 1079754624, 1139740992, 1282208616, 1578102912, 1709611488, 2279481984, 2564417232, 3419222976, 5128834464, 6838445952, 10257668928, 20515337856]

約数ペア:

[(1, 20515337856), (2, 10257668928), (3, 6838445952), (4, 5128834464), (6, 3419222976), (8, 2564417232), (9, 2279481984), (12, 1709611488), (13, 1578102912), (16, 1282208616), (18, 1139740992), (19, 1079754624), (24, 854805744), (26, 789051456), (27, 759827328), (32, 641104308), (36, 569870496), (38, 539877312), (39, 526034304), (48, 427402872), (52, 394525728), (54, 379913664), (57, 359918208), (64, 320552154), (72, 284935248), (76, 269938656), (78, 263017152), (81, 253275776), (96, 213701436), (104, 197262864), (108, 189956832), (114, 179959104), (117, 175344768), (128, 160276077), (144, 142467624), (152, 134969328), (156, 131508576), (162, 126637888), (171, 119972736), (192, 106850718), (208, 98631432), (216, 94978416), (228, 89979552), (234, 87672384), (247, 83058048), (288, 71233812), (304, 67484664), (312, 65754288), (324, 63318944), (342, 59986368), (351, 58448256), (384, 53425359), (416, 49315716), (432, 47489208), (456, 44989776), (468, 43836192), (494, 41529024), (513, 39990912), (576, 35616906), (608, 33742332), (624, 32877144), (648, 31659472), (684, 29993184), (702, 29224128), (741, 27686016), (832, 24657858), (864, 23744604), (912, 22494888), (936, 21918096), (988, 20764512), (1026, 19995456), (1053, 19482752), (1152, 17808453), (1216, 16871166), (1248, 16438572), (1296, 15829736), (1368, 14996592), (1404, 14612064), (1482, 13843008), (1539, 13330304), (1664, 12328929), (1728, 11872302), (1824, 11247444), (1872, 10959048), (1976, 10382256), (2052, 9997728), (2106, 9741376), (2223, 9228672), (2432, 8435583), (2496, 8219286), (2592, 7914868), (2736, 7498296), (2808, 7306032), (2964, 6921504), (3078, 6665152), (3456, 5936151), (3648, 5623722), (3744, 5479524), (3952, 5191128), (4104, 4998864), (4212, 4870688), (4446, 4614336), (4992, 4109643), (5184, 3957434), (5472, 3749148), (5616, 3653016), (5928, 3460752), (6156, 3332576), (6669, 3076224), (7296, 2811861), (7488, 2739762), (7904, 2595564), (8011, 2560896), (8208, 2499432), (8424, 2435344), (8892, 2307168), (10368, 1978717), (10944, 1874574), (11232, 1826508), (11856, 1730376), (12312, 1666288), (13338, 1538112), (14976, 1369881), (15808, 1297782), (16022, 1280448), (16416, 1249716), (16848, 1217672), (17784, 1153584), (20007, 1025408), (21888, 937287), (22464, 913254), (23712, 865188), (24033, 853632), (24624, 833144), (26676, 769056), (31616, 648891), (32044, 640224), (32832, 624858), (33696, 608836), (35568, 576792), (40014, 512704), (44928, 456627), (47424, 432594), (48066, 426816), (49248, 416572), (53352, 384528), (64088, 320112), (65664, 312429), (67392, 304418), (71136, 288396), (72099, 284544), (80028, 256352), (94848, 216297), (96132, 213408), (98496, 208286), (104143, 196992), (106704, 192264), (128176, 160056), (134784, 152209), (142272, 144198)]