264746307520

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{29387}}^1$

素因数の和:30050

約数の個数: 112

約数和(自身を含む): 644937292800

約数和(自身を除く): 380190985280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 599, 752, 940, 1198, 1504, 1880, 2396, 2995, 3008, 3760, 4792, 5990, 7520, 9584, 11980, 15040, 19168, 23960, 28153, 29387, 38336, 47920, 56306, 58774, 95840, 112612, 117548, 140765, 146935, 191680, 225224, 235096, 281530, 293870, 450448, 470192, 563060, 587740, 900896, 940384, 1126120, 1175480, 1381189, 1801792, 1880768, 2252240, 2350960, 2762378, 4504480, 4701920, 5524756, 6905945, 9008960, 9403840, 11049512, 13811890, 17602813, 22099024, 27623780, 35205626, 44198048, 55247560, 70411252, 88014065, 88396096, 110495120, 140822504, 176028130, 220990240, 281645008, 352056260, 441980480, 563290016, 704112520, 827332211, 1126580032, 1408225040, 1654664422, 2816450080, 3309328844, 4136661055, 5632900160, 6618657688, 8273322110, 13237315376, 16546644220, 26474630752, 33093288440, 52949261504, 66186576880, 132373153760, 264746307520]

約数ペア:

[(1, 264746307520), (2, 132373153760), (4, 66186576880), (5, 52949261504), (8, 33093288440), (10, 26474630752), (16, 16546644220), (20, 13237315376), (32, 8273322110), (40, 6618657688), (47, 5632900160), (64, 4136661055), (80, 3309328844), (94, 2816450080), (160, 1654664422), (188, 1408225040), (235, 1126580032), (320, 827332211), (376, 704112520), (470, 563290016), (599, 441980480), (752, 352056260), (940, 281645008), (1198, 220990240), (1504, 176028130), (1880, 140822504), (2396, 110495120), (2995, 88396096), (3008, 88014065), (3760, 70411252), (4792, 55247560), (5990, 44198048), (7520, 35205626), (9584, 27623780), (11980, 22099024), (15040, 17602813), (19168, 13811890), (23960, 11049512), (28153, 9403840), (29387, 9008960), (38336, 6905945), (47920, 5524756), (56306, 4701920), (58774, 4504480), (95840, 2762378), (112612, 2350960), (117548, 2252240), (140765, 1880768), (146935, 1801792), (191680, 1381189), (225224, 1175480), (235096, 1126120), (281530, 940384), (293870, 900896), (450448, 587740), (470192, 563060)]