10531438960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18806141}}^1$

素因数の和:18806161

約数の個数: 40

約数和(自身を含む): 27983539296

約数和(自身を除く): 17452100336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18806141, 37612282, 75224564, 94030705, 131642987, 150449128, 188061410, 263285974, 300898256, 376122820, 526571948, 658214935, 752245640, 1053143896, 1316429870, 1504491280, 2106287792, 2632859740, 5265719480, 10531438960]

約数ペア:

[(1, 10531438960), (2, 5265719480), (4, 2632859740), (5, 2106287792), (7, 1504491280), (8, 1316429870), (10, 1053143896), (14, 752245640), (16, 658214935), (20, 526571948), (28, 376122820), (35, 300898256), (40, 263285974), (56, 188061410), (70, 150449128), (80, 131642987), (112, 94030705), (140, 75224564), (280, 37612282), (560, 18806141)]