20938466304

素因数分解:

$2^{10}\times 3^6\times 7^1\times {\mathrm{4007}}^1$

素因数の和:4052

約数の個数: 308

約数和(自身を含む): 71739063744

約数和(自身を除く): 50800597440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 729, 756, 768, 864, 896, 972, 1008, 1024, 1134, 1152, 1296, 1344, 1458, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 2916, 3024, 3072, 3402, 3456, 3584, 3888, 4007, 4032, 4536, 4608, 5103, 5184, 5376, 5832, 6048, 6804, 6912, 7168, 7776, 8014, 8064, 9072, 9216, 10206, 10368, 10752, 11664, 12021, 12096, 13608, 13824, 15552, 16028, 16128, 18144, 20412, 20736, 21504, 23328, 24042, 24192, 27216, 27648, 28049, 31104, 32056, 32256, 36063, 36288, 40824, 41472, 46656, 48084, 48384, 54432, 56098, 62208, 64112, 64512, 72126, 72576, 81648, 82944, 84147, 93312, 96168, 96768, 108189, 108864, 112196, 124416, 128224, 144252, 145152, 163296, 168294, 186624, 192336, 193536, 216378, 217728, 224392, 248832, 252441, 256448, 288504, 290304, 324567, 326592, 336588, 373248, 384672, 432756, 435456, 448784, 504882, 512896, 577008, 580608, 649134, 653184, 673176, 746496, 757323, 769344, 865512, 870912, 897568, 973701, 1009764, 1025792, 1154016, 1298268, 1306368, 1346352, 1514646, 1538688, 1731024, 1741824, 1795136, 1947402, 2019528, 2051584, 2271969, 2308032, 2596536, 2612736, 2692704, 2921103, 3029292, 3077376, 3462048, 3590272, 3894804, 4039056, 4103168, 4543938, 4616064, 5193072, 5225472, 5385408, 5842206, 6058584, 6154752, 6815907, 6924096, 7180544, 7789608, 8078112, 9087876, 9232128, 10386144, 10770816, 11684412, 12117168, 12309504, 13631814, 13848192, 14361088, 15579216, 16156224, 18175752, 18464256, 20447721, 20772288, 21541632, 23368824, 24234336, 27263628, 27696384, 28722176, 31158432, 32312448, 36351504, 36928512, 40895442, 41544576, 43083264, 46737648, 48468672, 54527256, 55392768, 62316864, 64624896, 72703008, 81790884, 83089152, 86166528, 93475296, 96937344, 109054512, 110785536, 124633728, 129249792, 145406016, 163581768, 166178304, 186950592, 193874688, 218109024, 249267456, 258499584, 290812032, 327163536, 332356608, 373901184, 387749376, 436218048, 498534912, 581624064, 654327072, 747802368, 775498752, 872436096, 997069824, 1163248128, 1308654144, 1495604736, 1744872192, 2326496256, 2617308288, 2991209472, 3489744384, 5234616576, 6979488768, 10469233152, 20938466304]

約数ペア:

[(1, 20938466304), (2, 10469233152), (3, 6979488768), (4, 5234616576), (6, 3489744384), (7, 2991209472), (8, 2617308288), (9, 2326496256), (12, 1744872192), (14, 1495604736), (16, 1308654144), (18, 1163248128), (21, 997069824), (24, 872436096), (27, 775498752), (28, 747802368), (32, 654327072), (36, 581624064), (42, 498534912), (48, 436218048), (54, 387749376), (56, 373901184), (63, 332356608), (64, 327163536), (72, 290812032), (81, 258499584), (84, 249267456), (96, 218109024), (108, 193874688), (112, 186950592), (126, 166178304), (128, 163581768), (144, 145406016), (162, 129249792), (168, 124633728), (189, 110785536), (192, 109054512), (216, 96937344), (224, 93475296), (243, 86166528), (252, 83089152), (256, 81790884), (288, 72703008), (324, 64624896), (336, 62316864), (378, 55392768), (384, 54527256), (432, 48468672), (448, 46737648), (486, 43083264), (504, 41544576), (512, 40895442), (567, 36928512), (576, 36351504), (648, 32312448), (672, 31158432), (729, 28722176), (756, 27696384), (768, 27263628), (864, 24234336), (896, 23368824), (972, 21541632), (1008, 20772288), (1024, 20447721), (1134, 18464256), (1152, 18175752), (1296, 16156224), (1344, 15579216), (1458, 14361088), (1512, 13848192), (1536, 13631814), (1701, 12309504), (1728, 12117168), (1792, 11684412), (1944, 10770816), (2016, 10386144), (2268, 9232128), (2304, 9087876), (2592, 8078112), (2688, 7789608), (2916, 7180544), (3024, 6924096), (3072, 6815907), (3402, 6154752), (3456, 6058584), (3584, 5842206), (3888, 5385408), (4007, 5225472), (4032, 5193072), (4536, 4616064), (4608, 4543938), (5103, 4103168), (5184, 4039056), (5376, 3894804), (5832, 3590272), (6048, 3462048), (6804, 3077376), (6912, 3029292), (7168, 2921103), (7776, 2692704), (8014, 2612736), (8064, 2596536), (9072, 2308032), (9216, 2271969), (10206, 2051584), (10368, 2019528), (10752, 1947402), (11664, 1795136), (12021, 1741824), (12096, 1731024), (13608, 1538688), (13824, 1514646), (15552, 1346352), (16028, 1306368), (16128, 1298268), (18144, 1154016), (20412, 1025792), (20736, 1009764), (21504, 973701), (23328, 897568), (24042, 870912), (24192, 865512), (27216, 769344), (27648, 757323), (28049, 746496), (31104, 673176), (32056, 653184), (32256, 649134), (36063, 580608), (36288, 577008), (40824, 512896), (41472, 504882), (46656, 448784), (48084, 435456), (48384, 432756), (54432, 384672), (56098, 373248), (62208, 336588), (64112, 326592), (64512, 324567), (72126, 290304), (72576, 288504), (81648, 256448), (82944, 252441), (84147, 248832), (93312, 224392), (96168, 217728), (96768, 216378), (108189, 193536), (108864, 192336), (112196, 186624), (124416, 168294), (128224, 163296), (144252, 145152)]