14911960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2840

約数の個数: 64

約数和(自身を含む): 40377600

約数和(自身を除く): 25465640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 2803, 5320, 5606, 11212, 14015, 19621, 22424, 28030, 39242, 53257, 56060, 78484, 98105, 106514, 112120, 156968, 196210, 213028, 266285, 372799, 392420, 426056, 532570, 745598, 784840, 1065140, 1491196, 1863995, 2130280, 2982392, 3727990, 7455980, 14911960]

約数ペア:

[(1, 14911960), (2, 7455980), (4, 3727990), (5, 2982392), (7, 2130280), (8, 1863995), (10, 1491196), (14, 1065140), (19, 784840), (20, 745598), (28, 532570), (35, 426056), (38, 392420), (40, 372799), (56, 266285), (70, 213028), (76, 196210), (95, 156968), (133, 112120), (140, 106514), (152, 98105), (190, 78484), (266, 56060), (280, 53257), (380, 39242), (532, 28030), (665, 22424), (760, 19621), (1064, 14015), (1330, 11212), (2660, 5606), (2803, 5320)]