2766874880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 288

約数和(自身を含む): 8406236160

約数和(自身を除く): 5639361280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 67, 70, 77, 80, 88, 110, 112, 128, 134, 140, 154, 160, 176, 220, 224, 256, 268, 280, 308, 320, 335, 352, 385, 419, 440, 448, 469, 536, 560, 616, 640, 670, 704, 737, 770, 838, 880, 896, 938, 1072, 1120, 1232, 1280, 1340, 1408, 1474, 1540, 1676, 1760, 1792, 1876, 2095, 2144, 2240, 2345, 2464, 2680, 2816, 2933, 2948, 3080, 3352, 3520, 3685, 3752, 4190, 4288, 4480, 4609, 4690, 4928, 5159, 5360, 5866, 5896, 6160, 6704, 7040, 7370, 7504, 8380, 8576, 8960, 9218, 9380, 9856, 10318, 10720, 11732, 11792, 12320, 13408, 14080, 14665, 14740, 15008, 16760, 17152, 18436, 18760, 19712, 20636, 21440, 23045, 23464, 23584, 24640, 25795, 26816, 28073, 29330, 29480, 30016, 32263, 33520, 36872, 37520, 41272, 42880, 46090, 46928, 47168, 49280, 51590, 53632, 56146, 58660, 58960, 60032, 64526, 67040, 73744, 75040, 82544, 85760, 92180, 93856, 94336, 98560, 103180, 107264, 112292, 117320, 117920, 120064, 129052, 134080, 140365, 147488, 150080, 161315, 165088, 184360, 187712, 188672, 196511, 206360, 224584, 234640, 235840, 258104, 268160, 280730, 294976, 300160, 308803, 322630, 330176, 368720, 375424, 393022, 412720, 449168, 469280, 471680, 516208, 536320, 561460, 589952, 600320, 617606, 645260, 660352, 737440, 750848, 786044, 825440, 898336, 938560, 943360, 982555, 1032416, 1122920, 1179904, 1235212, 1290520, 1320704, 1474880, 1544015, 1572088, 1650880, 1796672, 1877120, 1965110, 2064832, 2161621, 2245840, 2470424, 2581040, 2949760, 3088030, 3144176, 3301760, 3593344, 3754240, 3930220, 4129664, 4323242, 4491680, 4940848, 5162080, 5899520, 6176060, 6288352, 6603520, 7186688, 7860440, 8259328, 8646484, 8983360, 9881696, 10324160, 10808105, 12352120, 12576704, 15720880, 17292968, 17966720, 19763392, 20648320, 21616210, 24704240, 25153408, 31441760, 34585936, 35933440, 39526784, 41296640, 43232420, 49408480, 50306816, 62883520, 69171872, 79053568, 86464840, 98816960, 125767040, 138343744, 172929680, 197633920, 251534080, 276687488, 345859360, 395267840, 553374976, 691718720, 1383437440, 2766874880]

約数ペア:

[(1, 2766874880), (2, 1383437440), (4, 691718720), (5, 553374976), (7, 395267840), (8, 345859360), (10, 276687488), (11, 251534080), (14, 197633920), (16, 172929680), (20, 138343744), (22, 125767040), (28, 98816960), (32, 86464840), (35, 79053568), (40, 69171872), (44, 62883520), (55, 50306816), (56, 49408480), (64, 43232420), (67, 41296640), (70, 39526784), (77, 35933440), (80, 34585936), (88, 31441760), (110, 25153408), (112, 24704240), (128, 21616210), (134, 20648320), (140, 19763392), (154, 17966720), (160, 17292968), (176, 15720880), (220, 12576704), (224, 12352120), (256, 10808105), (268, 10324160), (280, 9881696), (308, 8983360), (320, 8646484), (335, 8259328), (352, 7860440), (385, 7186688), (419, 6603520), (440, 6288352), (448, 6176060), (469, 5899520), (536, 5162080), (560, 4940848), (616, 4491680), (640, 4323242), (670, 4129664), (704, 3930220), (737, 3754240), (770, 3593344), (838, 3301760), (880, 3144176), (896, 3088030), (938, 2949760), (1072, 2581040), (1120, 2470424), (1232, 2245840), (1280, 2161621), (1340, 2064832), (1408, 1965110), (1474, 1877120), (1540, 1796672), (1676, 1650880), (1760, 1572088), (1792, 1544015), (1876, 1474880), (2095, 1320704), (2144, 1290520), (2240, 1235212), (2345, 1179904), (2464, 1122920), (2680, 1032416), (2816, 982555), (2933, 943360), (2948, 938560), (3080, 898336), (3352, 825440), (3520, 786044), (3685, 750848), (3752, 737440), (4190, 660352), (4288, 645260), (4480, 617606), (4609, 600320), (4690, 589952), (4928, 561460), (5159, 536320), (5360, 516208), (5866, 471680), (5896, 469280), (6160, 449168), (6704, 412720), (7040, 393022), (7370, 375424), (7504, 368720), (8380, 330176), (8576, 322630), (8960, 308803), (9218, 300160), (9380, 294976), (9856, 280730), (10318, 268160), (10720, 258104), (11732, 235840), (11792, 234640), (12320, 224584), (13408, 206360), (14080, 196511), (14665, 188672), (14740, 187712), (15008, 184360), (16760, 165088), (17152, 161315), (18436, 150080), (18760, 147488), (19712, 140365), (20636, 134080), (21440, 129052), (23045, 120064), (23464, 117920), (23584, 117320), (24640, 112292), (25795, 107264), (26816, 103180), (28073, 98560), (29330, 94336), (29480, 93856), (30016, 92180), (32263, 85760), (33520, 82544), (36872, 75040), (37520, 73744), (41272, 67040), (42880, 64526), (46090, 60032), (46928, 58960), (47168, 58660), (49280, 56146), (51590, 53632)]