63779520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9491}}^1$

素因数の和:9518

約数の個数: 112

約数和(自身を含む): 231452928

約数和(自身を除く): 167673408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 9491, 18982, 28473, 37964, 47455, 56946, 66437, 75928, 94910, 113892, 132874, 142365, 151856, 189820, 199311, 227784, 265748, 284730, 303712, 332185, 379640, 398622, 455568, 531496, 569460, 607424, 664370, 759280, 797244, 911136, 996555, 1062992, 1138920, 1328740, 1518560, 1594488, 1822272, 1993110, 2125984, 2277840, 2657480, 3037120, 3188976, 3986220, 4251968, 4555680, 5314960, 6377952, 7972440, 9111360, 10629920, 12755904, 15944880, 21259840, 31889760, 63779520]

約数ペア:

[(1, 63779520), (2, 31889760), (3, 21259840), (4, 15944880), (5, 12755904), (6, 10629920), (7, 9111360), (8, 7972440), (10, 6377952), (12, 5314960), (14, 4555680), (15, 4251968), (16, 3986220), (20, 3188976), (21, 3037120), (24, 2657480), (28, 2277840), (30, 2125984), (32, 1993110), (35, 1822272), (40, 1594488), (42, 1518560), (48, 1328740), (56, 1138920), (60, 1062992), (64, 996555), (70, 911136), (80, 797244), (84, 759280), (96, 664370), (105, 607424), (112, 569460), (120, 531496), (140, 455568), (160, 398622), (168, 379640), (192, 332185), (210, 303712), (224, 284730), (240, 265748), (280, 227784), (320, 199311), (336, 189820), (420, 151856), (448, 142365), (480, 132874), (560, 113892), (672, 94910), (840, 75928), (960, 66437), (1120, 56946), (1344, 47455), (1680, 37964), (2240, 28473), (3360, 18982), (6720, 9491)]