1034636960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{131969}}^1$

素因数の和:131998

約数の個数: 72

約数和(自身を含む): 2843425620

約数和(自身を除く): 1808788660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 131969, 263938, 527876, 659845, 923783, 1055752, 1319690, 1847566, 2111504, 2639380, 3695132, 4223008, 4618915, 5278760, 6466481, 7390264, 9237830, 10557520, 12932962, 14780528, 18475660, 21115040, 25865924, 29561056, 32332405, 36951320, 51731848, 64664810, 73902640, 103463696, 129329620, 147805280, 206927392, 258659240, 517318480, 1034636960]

約数ペア:

[(1, 1034636960), (2, 517318480), (4, 258659240), (5, 206927392), (7, 147805280), (8, 129329620), (10, 103463696), (14, 73902640), (16, 64664810), (20, 51731848), (28, 36951320), (32, 32332405), (35, 29561056), (40, 25865924), (49, 21115040), (56, 18475660), (70, 14780528), (80, 12932962), (98, 10557520), (112, 9237830), (140, 7390264), (160, 6466481), (196, 5278760), (224, 4618915), (245, 4223008), (280, 3695132), (392, 2639380), (490, 2111504), (560, 1847566), (784, 1319690), (980, 1055752), (1120, 923783), (1568, 659845), (1960, 527876), (3920, 263938), (7840, 131969)]