20683125792

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2915

約数の個数: 432

約数和(自身を含む): 74715207840

約数和(自身を除く): 54032082048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 162, 168, 171, 189, 196, 216, 224, 228, 243, 252, 266, 288, 294, 304, 324, 336, 342, 378, 392, 399, 432, 441, 456, 486, 504, 513, 532, 567, 588, 608, 648, 672, 684, 756, 784, 798, 864, 882, 912, 931, 972, 1008, 1026, 1064, 1134, 1176, 1197, 1296, 1323, 1368, 1512, 1539, 1568, 1596, 1701, 1764, 1824, 1862, 1944, 2016, 2052, 2128, 2268, 2352, 2394, 2592, 2646, 2736, 2793, 2857, 3024, 3078, 3192, 3402, 3528, 3591, 3724, 3888, 3969, 4104, 4256, 4536, 4617, 4704, 4788, 5292, 5472, 5586, 5714, 6048, 6156, 6384, 6804, 7056, 7182, 7448, 7776, 7938, 8208, 8379, 8571, 9072, 9234, 9576, 10584, 10773, 11172, 11428, 11907, 12312, 12768, 13608, 14112, 14364, 14896, 15876, 16416, 16758, 17142, 18144, 18468, 19152, 19999, 21168, 21546, 22344, 22856, 23814, 24624, 25137, 25713, 27216, 28728, 29792, 31752, 32319, 33516, 34284, 36936, 38304, 39998, 42336, 43092, 44688, 45712, 47628, 49248, 50274, 51426, 54283, 54432, 57456, 59997, 63504, 64638, 67032, 68568, 73872, 75411, 77139, 79996, 86184, 89376, 91424, 95256, 100548, 102852, 108566, 114912, 119994, 127008, 129276, 134064, 137136, 139993, 147744, 150822, 154278, 159992, 162849, 172368, 179991, 190512, 201096, 205704, 217132, 226233, 231417, 239988, 258552, 268128, 274272, 279986, 301644, 308556, 319984, 325698, 344736, 359982, 379981, 381024, 402192, 411408, 419979, 434264, 452466, 462834, 479976, 488547, 517104, 539973, 559972, 603288, 617112, 639968, 651396, 694251, 719964, 759962, 804384, 822816, 839958, 868528, 904932, 925668, 959952, 977094, 1034208, 1079946, 1119944, 1139943, 1206576, 1234224, 1259937, 1302792, 1388502, 1439928, 1465641, 1519924, 1619919, 1679916, 1737056, 1809864, 1851336, 1919904, 1954188, 2159892, 2239888, 2279886, 2413152, 2468448, 2519874, 2605584, 2659867, 2777004, 2879856, 2931282, 3039848, 3239838, 3359832, 3419829, 3619728, 3702672, 3779811, 3908376, 4319784, 4396923, 4479776, 4559772, 4859757, 5039748, 5211168, 5319734, 5554008, 5759712, 5862564, 6079696, 6479676, 6719664, 6839658, 7239456, 7405344, 7559622, 7816752, 7979601, 8639568, 8793846, 9119544, 9719514, 10079496, 10259487, 10639468, 11108016, 11339433, 11725128, 12159392, 12959352, 13190769, 13439328, 13679316, 15119244, 15633504, 15959202, 17279136, 17587692, 18239088, 19439028, 20158992, 20518974, 21278936, 22216032, 22678866, 23450256, 23938803, 25918704, 26381538, 27358632, 30238488, 30778461, 31918404, 34018299, 35175384, 36478176, 38878056, 40317984, 41037948, 42557872, 45357732, 46900512, 47877606, 51837408, 52763076, 54717264, 60476976, 61556922, 63836808, 68036598, 70350768, 71816409, 77756112, 82075896, 85115744, 90715464, 92335383, 95755212, 105526152, 109434528, 120953952, 123113844, 127673616, 136073196, 140701536, 143632818, 155512224, 164151792, 181430928, 184670766, 191510424, 211052304, 215449227, 246227688, 255347232, 272146392, 287265636, 328303584, 362861856, 369341532, 383020848, 422104608, 430898454, 492455376, 544292784, 574531272, 646347681, 738683064, 766041696, 861796908, 984910752, 1088585568, 1149062544, 1292695362, 1477366128, 1723593816, 2298125088, 2585390724, 2954732256, 3447187632, 5170781448, 6894375264, 10341562896, 20683125792]

約数ペア:

[(1, 20683125792), (2, 10341562896), (3, 6894375264), (4, 5170781448), (6, 3447187632), (7, 2954732256), (8, 2585390724), (9, 2298125088), (12, 1723593816), (14, 1477366128), (16, 1292695362), (18, 1149062544), (19, 1088585568), (21, 984910752), (24, 861796908), (27, 766041696), (28, 738683064), (32, 646347681), (36, 574531272), (38, 544292784), (42, 492455376), (48, 430898454), (49, 422104608), (54, 383020848), (56, 369341532), (57, 362861856), (63, 328303584), (72, 287265636), (76, 272146392), (81, 255347232), (84, 246227688), (96, 215449227), (98, 211052304), (108, 191510424), (112, 184670766), (114, 181430928), (126, 164151792), (133, 155512224), (144, 143632818), (147, 140701536), (152, 136073196), (162, 127673616), (168, 123113844), (171, 120953952), (189, 109434528), (196, 105526152), (216, 95755212), (224, 92335383), (228, 90715464), (243, 85115744), (252, 82075896), (266, 77756112), (288, 71816409), (294, 70350768), (304, 68036598), (324, 63836808), (336, 61556922), (342, 60476976), (378, 54717264), (392, 52763076), (399, 51837408), (432, 47877606), (441, 46900512), (456, 45357732), (486, 42557872), (504, 41037948), (513, 40317984), (532, 38878056), (567, 36478176), (588, 35175384), (608, 34018299), (648, 31918404), (672, 30778461), (684, 30238488), (756, 27358632), (784, 26381538), (798, 25918704), (864, 23938803), (882, 23450256), (912, 22678866), (931, 22216032), (972, 21278936), (1008, 20518974), (1026, 20158992), (1064, 19439028), (1134, 18239088), (1176, 17587692), (1197, 17279136), (1296, 15959202), (1323, 15633504), (1368, 15119244), (1512, 13679316), (1539, 13439328), (1568, 13190769), (1596, 12959352), (1701, 12159392), (1764, 11725128), (1824, 11339433), (1862, 11108016), (1944, 10639468), (2016, 10259487), (2052, 10079496), (2128, 9719514), (2268, 9119544), (2352, 8793846), (2394, 8639568), (2592, 7979601), (2646, 7816752), (2736, 7559622), (2793, 7405344), (2857, 7239456), (3024, 6839658), (3078, 6719664), (3192, 6479676), (3402, 6079696), (3528, 5862564), (3591, 5759712), (3724, 5554008), (3888, 5319734), (3969, 5211168), (4104, 5039748), (4256, 4859757), (4536, 4559772), (4617, 4479776), (4704, 4396923), (4788, 4319784), (5292, 3908376), (5472, 3779811), (5586, 3702672), (5714, 3619728), (6048, 3419829), (6156, 3359832), (6384, 3239838), (6804, 3039848), (7056, 2931282), (7182, 2879856), (7448, 2777004), (7776, 2659867), (7938, 2605584), (8208, 2519874), (8379, 2468448), (8571, 2413152), (9072, 2279886), (9234, 2239888), (9576, 2159892), (10584, 1954188), (10773, 1919904), (11172, 1851336), (11428, 1809864), (11907, 1737056), (12312, 1679916), (12768, 1619919), (13608, 1519924), (14112, 1465641), (14364, 1439928), (14896, 1388502), (15876, 1302792), (16416, 1259937), (16758, 1234224), (17142, 1206576), (18144, 1139943), (18468, 1119944), (19152, 1079946), (19999, 1034208), (21168, 977094), (21546, 959952), (22344, 925668), (22856, 904932), (23814, 868528), (24624, 839958), (25137, 822816), (25713, 804384), (27216, 759962), (28728, 719964), (29792, 694251), (31752, 651396), (32319, 639968), (33516, 617112), (34284, 603288), (36936, 559972), (38304, 539973), (39998, 517104), (42336, 488547), (43092, 479976), (44688, 462834), (45712, 452466), (47628, 434264), (49248, 419979), (50274, 411408), (51426, 402192), (54283, 381024), (54432, 379981), (57456, 359982), (59997, 344736), (63504, 325698), (64638, 319984), (67032, 308556), (68568, 301644), (73872, 279986), (75411, 274272), (77139, 268128), (79996, 258552), (86184, 239988), (89376, 231417), (91424, 226233), (95256, 217132), (100548, 205704), (102852, 201096), (108566, 190512), (114912, 179991), (119994, 172368), (127008, 162849), (129276, 159992), (134064, 154278), (137136, 150822), (139993, 147744)]