15712330760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{56115467}}^1$

素因数の和:56115485

約数の個数: 32

約数和(自身を含む): 40403136960

約数和(自身を除く): 24690806200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 56115467, 112230934, 224461868, 280577335, 392808269, 448923736, 561154670, 785616538, 1122309340, 1571233076, 1964041345, 2244618680, 3142466152, 3928082690, 7856165380, 15712330760]

約数ペア:

[(1, 15712330760), (2, 7856165380), (4, 3928082690), (5, 3142466152), (7, 2244618680), (8, 1964041345), (10, 1571233076), (14, 1122309340), (20, 785616538), (28, 561154670), (35, 448923736), (40, 392808269), (56, 280577335), (70, 224461868), (140, 112230934), (280, 56115467)]