20164268544

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1335

約数の個数: 320

約数和(自身を含む): 65071835136

約数和(自身を除く): 44907566592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 67, 69, 84, 92, 96, 112, 128, 134, 138, 161, 168, 184, 192, 201, 224, 256, 268, 276, 322, 336, 368, 384, 402, 448, 469, 483, 512, 536, 552, 644, 672, 736, 768, 804, 896, 938, 966, 1072, 1104, 1217, 1288, 1344, 1407, 1472, 1536, 1541, 1608, 1792, 1876, 1932, 2144, 2208, 2434, 2576, 2688, 2814, 2944, 3082, 3216, 3584, 3651, 3752, 3864, 4288, 4416, 4623, 4868, 5152, 5376, 5628, 5888, 6164, 6432, 7302, 7504, 7728, 8519, 8576, 8832, 9246, 9736, 10304, 10752, 10787, 11256, 11776, 12328, 12864, 14604, 15008, 15456, 17038, 17152, 17664, 18492, 19472, 20608, 21574, 22512, 24656, 25557, 25728, 27991, 29208, 30016, 30912, 32361, 34076, 34304, 35328, 36984, 38944, 41216, 43148, 45024, 49312, 51114, 51456, 55982, 58416, 60032, 61824, 64722, 68152, 73968, 77888, 81539, 82432, 83973, 86296, 90048, 98624, 102228, 102912, 111964, 116832, 120064, 123648, 129444, 136304, 147936, 155776, 163078, 167946, 172592, 180096, 195937, 197248, 204456, 223928, 233664, 240128, 244617, 247296, 258888, 272608, 295872, 311552, 326156, 335892, 345184, 360192, 391874, 394496, 408912, 447856, 467328, 489234, 517776, 545216, 570773, 587811, 591744, 623104, 652312, 671784, 690368, 720384, 783748, 788992, 817824, 895712, 934656, 978468, 1035552, 1090432, 1141546, 1175622, 1183488, 1304624, 1343568, 1380736, 1567496, 1635648, 1712319, 1791424, 1869312, 1875397, 1956936, 2071104, 2180864, 2283092, 2351244, 2366976, 2609248, 2687136, 2761472, 3134992, 3271296, 3424638, 3582848, 3750794, 3913872, 4142208, 4361728, 4566184, 4702488, 5218496, 5374272, 5522944, 5626191, 6269984, 6542592, 6849276, 7165696, 7501588, 7827744, 8284416, 9132368, 9404976, 10436992, 10748544, 11252382, 12539968, 13085184, 13127779, 13698552, 14331392, 15003176, 15655488, 16568832, 18264736, 18809952, 20873984, 21497088, 22504764, 25079936, 26255558, 27397104, 30006352, 31310976, 36529472, 37619904, 39383337, 41747968, 42994176, 45009528, 50159872, 52511116, 54794208, 60012704, 62621952, 73058944, 75239808, 78766674, 90019056, 100319744, 105022232, 109588416, 120025408, 125243904, 146117888, 150479616, 157533348, 180038112, 210044464, 219176832, 240050816, 292235776, 300959232, 315066696, 360076224, 420088928, 438353664, 480101632, 630133392, 720152448, 840177856, 876707328, 960203264, 1260266784, 1440304896, 1680355712, 2520533568, 2880609792, 3360711424, 5041067136, 6721422848, 10082134272, 20164268544]

約数ペア:

[(1, 20164268544), (2, 10082134272), (3, 6721422848), (4, 5041067136), (6, 3360711424), (7, 2880609792), (8, 2520533568), (12, 1680355712), (14, 1440304896), (16, 1260266784), (21, 960203264), (23, 876707328), (24, 840177856), (28, 720152448), (32, 630133392), (42, 480101632), (46, 438353664), (48, 420088928), (56, 360076224), (64, 315066696), (67, 300959232), (69, 292235776), (84, 240050816), (92, 219176832), (96, 210044464), (112, 180038112), (128, 157533348), (134, 150479616), (138, 146117888), (161, 125243904), (168, 120025408), (184, 109588416), (192, 105022232), (201, 100319744), (224, 90019056), (256, 78766674), (268, 75239808), (276, 73058944), (322, 62621952), (336, 60012704), (368, 54794208), (384, 52511116), (402, 50159872), (448, 45009528), (469, 42994176), (483, 41747968), (512, 39383337), (536, 37619904), (552, 36529472), (644, 31310976), (672, 30006352), (736, 27397104), (768, 26255558), (804, 25079936), (896, 22504764), (938, 21497088), (966, 20873984), (1072, 18809952), (1104, 18264736), (1217, 16568832), (1288, 15655488), (1344, 15003176), (1407, 14331392), (1472, 13698552), (1536, 13127779), (1541, 13085184), (1608, 12539968), (1792, 11252382), (1876, 10748544), (1932, 10436992), (2144, 9404976), (2208, 9132368), (2434, 8284416), (2576, 7827744), (2688, 7501588), (2814, 7165696), (2944, 6849276), (3082, 6542592), (3216, 6269984), (3584, 5626191), (3651, 5522944), (3752, 5374272), (3864, 5218496), (4288, 4702488), (4416, 4566184), (4623, 4361728), (4868, 4142208), (5152, 3913872), (5376, 3750794), (5628, 3582848), (5888, 3424638), (6164, 3271296), (6432, 3134992), (7302, 2761472), (7504, 2687136), (7728, 2609248), (8519, 2366976), (8576, 2351244), (8832, 2283092), (9246, 2180864), (9736, 2071104), (10304, 1956936), (10752, 1875397), (10787, 1869312), (11256, 1791424), (11776, 1712319), (12328, 1635648), (12864, 1567496), (14604, 1380736), (15008, 1343568), (15456, 1304624), (17038, 1183488), (17152, 1175622), (17664, 1141546), (18492, 1090432), (19472, 1035552), (20608, 978468), (21574, 934656), (22512, 895712), (24656, 817824), (25557, 788992), (25728, 783748), (27991, 720384), (29208, 690368), (30016, 671784), (30912, 652312), (32361, 623104), (34076, 591744), (34304, 587811), (35328, 570773), (36984, 545216), (38944, 517776), (41216, 489234), (43148, 467328), (45024, 447856), (49312, 408912), (51114, 394496), (51456, 391874), (55982, 360192), (58416, 345184), (60032, 335892), (61824, 326156), (64722, 311552), (68152, 295872), (73968, 272608), (77888, 258888), (81539, 247296), (82432, 244617), (83973, 240128), (86296, 233664), (90048, 223928), (98624, 204456), (102228, 197248), (102912, 195937), (111964, 180096), (116832, 172592), (120064, 167946), (123648, 163078), (129444, 155776), (136304, 147936)]