20344762368

素因数分解:

$2^{12}\times 3^2\times 7^3\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 312

約数和(自身を含む): 68575052000

約数和(自身を除く): 48230289632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 512, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1024, 1029, 1152, 1176, 1344, 1372, 1536, 1568, 1609, 1764, 1792, 2016, 2048, 2058, 2304, 2352, 2688, 2744, 3072, 3087, 3136, 3218, 3528, 3584, 4032, 4096, 4116, 4608, 4704, 4827, 5376, 5488, 6144, 6174, 6272, 6436, 7056, 7168, 8064, 8232, 9216, 9408, 9654, 10752, 10976, 11263, 12288, 12348, 12544, 12872, 14112, 14336, 14481, 16128, 16464, 18432, 18816, 19308, 21504, 21952, 22526, 24696, 25088, 25744, 28224, 28672, 28962, 32256, 32928, 33789, 36864, 37632, 38616, 43008, 43904, 45052, 49392, 50176, 51488, 56448, 57924, 64512, 65856, 67578, 75264, 77232, 78841, 86016, 87808, 90104, 98784, 100352, 101367, 102976, 112896, 115848, 129024, 131712, 135156, 150528, 154464, 157682, 175616, 180208, 197568, 200704, 202734, 205952, 225792, 231696, 236523, 258048, 263424, 270312, 301056, 308928, 315364, 351232, 360416, 395136, 405468, 411904, 451584, 463392, 473046, 526848, 540624, 551887, 602112, 617856, 630728, 702464, 709569, 720832, 790272, 810936, 823808, 903168, 926784, 946092, 1053696, 1081248, 1103774, 1235712, 1261456, 1404928, 1419138, 1441664, 1580544, 1621872, 1647616, 1655661, 1806336, 1853568, 1892184, 2107392, 2162496, 2207548, 2471424, 2522912, 2838276, 2883328, 3161088, 3243744, 3295232, 3311322, 3707136, 3784368, 4214784, 4324992, 4415096, 4942848, 4966983, 5045824, 5676552, 5766656, 6322176, 6487488, 6590464, 6622644, 7414272, 7568736, 8649984, 8830192, 9885696, 9933966, 10091648, 11353104, 11533312, 12644352, 12974976, 13245288, 14828544, 15137472, 17299968, 17660384, 19771392, 19867932, 20183296, 22706208, 23066624, 25949952, 26490576, 29657088, 30274944, 34599936, 35320768, 39735864, 40366592, 45412416, 46133248, 51899904, 52981152, 59314176, 60549888, 69199872, 70641536, 79471728, 80733184, 90824832, 103799808, 105962304, 121099776, 138399744, 141283072, 158943456, 161466368, 181649664, 207599616, 211924608, 242199552, 282566144, 317886912, 322932736, 363299328, 415199232, 423849216, 484399104, 565132288, 635773824, 726598656, 847698432, 968798208, 1130264576, 1271547648, 1453197312, 1695396864, 2260529152, 2543095296, 2906394624, 3390793728, 5086190592, 6781587456, 10172381184, 20344762368]

約数ペア:

[(1, 20344762368), (2, 10172381184), (3, 6781587456), (4, 5086190592), (6, 3390793728), (7, 2906394624), (8, 2543095296), (9, 2260529152), (12, 1695396864), (14, 1453197312), (16, 1271547648), (18, 1130264576), (21, 968798208), (24, 847698432), (28, 726598656), (32, 635773824), (36, 565132288), (42, 484399104), (48, 423849216), (49, 415199232), (56, 363299328), (63, 322932736), (64, 317886912), (72, 282566144), (84, 242199552), (96, 211924608), (98, 207599616), (112, 181649664), (126, 161466368), (128, 158943456), (144, 141283072), (147, 138399744), (168, 121099776), (192, 105962304), (196, 103799808), (224, 90824832), (252, 80733184), (256, 79471728), (288, 70641536), (294, 69199872), (336, 60549888), (343, 59314176), (384, 52981152), (392, 51899904), (441, 46133248), (448, 45412416), (504, 40366592), (512, 39735864), (576, 35320768), (588, 34599936), (672, 30274944), (686, 29657088), (768, 26490576), (784, 25949952), (882, 23066624), (896, 22706208), (1008, 20183296), (1024, 19867932), (1029, 19771392), (1152, 17660384), (1176, 17299968), (1344, 15137472), (1372, 14828544), (1536, 13245288), (1568, 12974976), (1609, 12644352), (1764, 11533312), (1792, 11353104), (2016, 10091648), (2048, 9933966), (2058, 9885696), (2304, 8830192), (2352, 8649984), (2688, 7568736), (2744, 7414272), (3072, 6622644), (3087, 6590464), (3136, 6487488), (3218, 6322176), (3528, 5766656), (3584, 5676552), (4032, 5045824), (4096, 4966983), (4116, 4942848), (4608, 4415096), (4704, 4324992), (4827, 4214784), (5376, 3784368), (5488, 3707136), (6144, 3311322), (6174, 3295232), (6272, 3243744), (6436, 3161088), (7056, 2883328), (7168, 2838276), (8064, 2522912), (8232, 2471424), (9216, 2207548), (9408, 2162496), (9654, 2107392), (10752, 1892184), (10976, 1853568), (11263, 1806336), (12288, 1655661), (12348, 1647616), (12544, 1621872), (12872, 1580544), (14112, 1441664), (14336, 1419138), (14481, 1404928), (16128, 1261456), (16464, 1235712), (18432, 1103774), (18816, 1081248), (19308, 1053696), (21504, 946092), (21952, 926784), (22526, 903168), (24696, 823808), (25088, 810936), (25744, 790272), (28224, 720832), (28672, 709569), (28962, 702464), (32256, 630728), (32928, 617856), (33789, 602112), (36864, 551887), (37632, 540624), (38616, 526848), (43008, 473046), (43904, 463392), (45052, 451584), (49392, 411904), (50176, 405468), (51488, 395136), (56448, 360416), (57924, 351232), (64512, 315364), (65856, 308928), (67578, 301056), (75264, 270312), (77232, 263424), (78841, 258048), (86016, 236523), (87808, 231696), (90104, 225792), (98784, 205952), (100352, 202734), (101367, 200704), (102976, 197568), (112896, 180208), (115848, 175616), (129024, 157682), (131712, 154464), (135156, 150528)]