1036275520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{66089}}^1$

素因数の和:66120

約数の個数: 84

約数和(自身を含む): 2870553060

約数和(自身を除く): 1834277540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 66089, 132178, 264356, 330445, 462623, 528712, 660890, 925246, 1057424, 1321780, 1850492, 2114848, 2313115, 2643560, 3238361, 3700984, 4229696, 4626230, 5287120, 6476722, 7401968, 9252460, 10574240, 12953444, 14803936, 16191805, 18504920, 21148480, 25906888, 29607872, 32383610, 37009840, 51813776, 64767220, 74019680, 103627552, 129534440, 148039360, 207255104, 259068880, 518137760, 1036275520]

約数ペア:

[(1, 1036275520), (2, 518137760), (4, 259068880), (5, 207255104), (7, 148039360), (8, 129534440), (10, 103627552), (14, 74019680), (16, 64767220), (20, 51813776), (28, 37009840), (32, 32383610), (35, 29607872), (40, 25906888), (49, 21148480), (56, 18504920), (64, 16191805), (70, 14803936), (80, 12953444), (98, 10574240), (112, 9252460), (140, 7401968), (160, 6476722), (196, 5287120), (224, 4626230), (245, 4229696), (280, 3700984), (320, 3238361), (392, 2643560), (448, 2313115), (490, 2114848), (560, 1850492), (784, 1321780), (980, 1057424), (1120, 925246), (1568, 660890), (1960, 528712), (2240, 462623), (3136, 330445), (3920, 264356), (7840, 132178), (15680, 66089)]