81423643392

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18545

約数の個数: 432

約数和(自身を含む): 301657853280

約数和(自身を除く): 220234209888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 128, 144, 147, 156, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 256, 273, 288, 294, 312, 336, 351, 364, 378, 384, 392, 416, 432, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 702, 728, 756, 768, 784, 819, 832, 864, 882, 896, 936, 1008, 1092, 1152, 1176, 1248, 1274, 1323, 1344, 1404, 1456, 1512, 1568, 1638, 1664, 1728, 1764, 1792, 1872, 1911, 2016, 2184, 2304, 2352, 2457, 2496, 2548, 2646, 2688, 2808, 2912, 3024, 3136, 3276, 3328, 3456, 3528, 3744, 3822, 4032, 4368, 4704, 4914, 4992, 5096, 5292, 5376, 5616, 5733, 5824, 6048, 6272, 6552, 6912, 7056, 7488, 7644, 8064, 8736, 9408, 9828, 9984, 10192, 10584, 11232, 11466, 11648, 12096, 12544, 13104, 14112, 14976, 15288, 16128, 17199, 17472, 18493, 18816, 19656, 20384, 21168, 22464, 22932, 23296, 24192, 26208, 28224, 29952, 30576, 34398, 34944, 36986, 37632, 39312, 40768, 42336, 44928, 45864, 48384, 52416, 55479, 56448, 61152, 68796, 69888, 73972, 78624, 81536, 84672, 89856, 91728, 104832, 110958, 112896, 122304, 129451, 137592, 147944, 157248, 163072, 166437, 169344, 183456, 209664, 221916, 240409, 244608, 258902, 275184, 295888, 314496, 332874, 338688, 366912, 388353, 443832, 480818, 489216, 499311, 517804, 550368, 591776, 628992, 665748, 721227, 733824, 776706, 887664, 906157, 961636, 998622, 1035608, 1100736, 1165059, 1183552, 1331496, 1442454, 1467648, 1553412, 1682863, 1775328, 1812314, 1923272, 1997244, 2071216, 2163681, 2201472, 2330118, 2367104, 2662992, 2718471, 2884908, 3106824, 3365726, 3495177, 3550656, 3624628, 3846544, 3994488, 4142432, 4327362, 4402944, 4660236, 4734208, 5048589, 5325984, 5436942, 5769816, 6213648, 6491043, 6731452, 6990354, 7101312, 7249256, 7693088, 7988976, 8155413, 8284864, 8654724, 9320472, 10097178, 10651968, 10873884, 11539632, 11780041, 12427296, 12982086, 13462904, 13980708, 14202624, 14498512, 15145767, 15386176, 15977952, 16310826, 16569728, 17309448, 18640944, 20194356, 21303936, 21747768, 23079264, 23560082, 24466239, 24854592, 25964172, 26925808, 27961416, 28997024, 30291534, 30772352, 31955904, 32621652, 33139456, 34618896, 35340123, 37281888, 40388712, 42607872, 43495536, 45437301, 46158528, 47120164, 48932478, 49709184, 51928344, 53851616, 55922832, 57994048, 60583068, 61544704, 63911808, 65243304, 69237792, 70680246, 74563776, 80777424, 86991072, 90874602, 92317056, 94240328, 97864956, 99418368, 103856688, 106020369, 107703232, 111845664, 115988096, 121166136, 127823616, 130486608, 138475584, 141360492, 149127552, 161554848, 173982144, 181749204, 184634112, 188480656, 195729912, 207713376, 212040738, 215406464, 223691328, 231976192, 242332272, 260973216, 276951168, 282720984, 298255104, 318061107, 323109696, 347964288, 363498408, 376961312, 391459824, 415426752, 424081476, 430812928, 447382656, 484664544, 521946432, 553902336, 565441968, 636122214, 646219392, 695928576, 726996816, 753922624, 782919648, 830853504, 848162952, 894765312, 969329088, 1043892864, 1130883936, 1272244428, 1292438784, 1453993632, 1507845248, 1565839296, 1661707008, 1696325904, 1938658176, 2087785728, 2261767872, 2544488856, 2907987264, 3015690496, 3131678592, 3392651808, 3877316352, 4523535744, 5088977712, 5815974528, 6263357184, 6785303616, 9047071488, 10177955424, 11631949056, 13570607232, 20355910848, 27141214464, 40711821696, 81423643392]

約数ペア:

[(1, 81423643392), (2, 40711821696), (3, 27141214464), (4, 20355910848), (6, 13570607232), (7, 11631949056), (8, 10177955424), (9, 9047071488), (12, 6785303616), (13, 6263357184), (14, 5815974528), (16, 5088977712), (18, 4523535744), (21, 3877316352), (24, 3392651808), (26, 3131678592), (27, 3015690496), (28, 2907987264), (32, 2544488856), (36, 2261767872), (39, 2087785728), (42, 1938658176), (48, 1696325904), (49, 1661707008), (52, 1565839296), (54, 1507845248), (56, 1453993632), (63, 1292438784), (64, 1272244428), (72, 1130883936), (78, 1043892864), (84, 969329088), (91, 894765312), (96, 848162952), (98, 830853504), (104, 782919648), (108, 753922624), (112, 726996816), (117, 695928576), (126, 646219392), (128, 636122214), (144, 565441968), (147, 553902336), (156, 521946432), (168, 484664544), (182, 447382656), (189, 430812928), (192, 424081476), (196, 415426752), (208, 391459824), (216, 376961312), (224, 363498408), (234, 347964288), (252, 323109696), (256, 318061107), (273, 298255104), (288, 282720984), (294, 276951168), (312, 260973216), (336, 242332272), (351, 231976192), (364, 223691328), (378, 215406464), (384, 212040738), (392, 207713376), (416, 195729912), (432, 188480656), (441, 184634112), (448, 181749204), (468, 173982144), (504, 161554848), (546, 149127552), (576, 141360492), (588, 138475584), (624, 130486608), (637, 127823616), (672, 121166136), (702, 115988096), (728, 111845664), (756, 107703232), (768, 106020369), (784, 103856688), (819, 99418368), (832, 97864956), (864, 94240328), (882, 92317056), (896, 90874602), (936, 86991072), (1008, 80777424), (1092, 74563776), (1152, 70680246), (1176, 69237792), (1248, 65243304), (1274, 63911808), (1323, 61544704), (1344, 60583068), (1404, 57994048), (1456, 55922832), (1512, 53851616), (1568, 51928344), (1638, 49709184), (1664, 48932478), (1728, 47120164), (1764, 46158528), (1792, 45437301), (1872, 43495536), (1911, 42607872), (2016, 40388712), (2184, 37281888), (2304, 35340123), (2352, 34618896), (2457, 33139456), (2496, 32621652), (2548, 31955904), (2646, 30772352), (2688, 30291534), (2808, 28997024), (2912, 27961416), (3024, 26925808), (3136, 25964172), (3276, 24854592), (3328, 24466239), (3456, 23560082), (3528, 23079264), (3744, 21747768), (3822, 21303936), (4032, 20194356), (4368, 18640944), (4704, 17309448), (4914, 16569728), (4992, 16310826), (5096, 15977952), (5292, 15386176), (5376, 15145767), (5616, 14498512), (5733, 14202624), (5824, 13980708), (6048, 13462904), (6272, 12982086), (6552, 12427296), (6912, 11780041), (7056, 11539632), (7488, 10873884), (7644, 10651968), (8064, 10097178), (8736, 9320472), (9408, 8654724), (9828, 8284864), (9984, 8155413), (10192, 7988976), (10584, 7693088), (11232, 7249256), (11466, 7101312), (11648, 6990354), (12096, 6731452), (12544, 6491043), (13104, 6213648), (14112, 5769816), (14976, 5436942), (15288, 5325984), (16128, 5048589), (17199, 4734208), (17472, 4660236), (18493, 4402944), (18816, 4327362), (19656, 4142432), (20384, 3994488), (21168, 3846544), (22464, 3624628), (22932, 3550656), (23296, 3495177), (24192, 3365726), (26208, 3106824), (28224, 2884908), (29952, 2718471), (30576, 2662992), (34398, 2367104), (34944, 2330118), (36986, 2201472), (37632, 2163681), (39312, 2071216), (40768, 1997244), (42336, 1923272), (44928, 1812314), (45864, 1775328), (48384, 1682863), (52416, 1553412), (55479, 1467648), (56448, 1442454), (61152, 1331496), (68796, 1183552), (69888, 1165059), (73972, 1100736), (78624, 1035608), (81536, 998622), (84672, 961636), (89856, 906157), (91728, 887664), (104832, 776706), (110958, 733824), (112896, 721227), (122304, 665748), (129451, 628992), (137592, 591776), (147944, 550368), (157248, 517804), (163072, 499311), (166437, 489216), (169344, 480818), (183456, 443832), (209664, 388353), (221916, 366912), (240409, 338688), (244608, 332874), (258902, 314496), (275184, 295888)]