1796756080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3208493}}^1$

素因数の和:3208513

約数の個数: 40

約数和(自身を含む): 4774239072

約数和(自身を除く): 2977482992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3208493, 6416986, 12833972, 16042465, 22459451, 25667944, 32084930, 44918902, 51335888, 64169860, 89837804, 112297255, 128339720, 179675608, 224594510, 256679440, 359351216, 449189020, 898378040, 1796756080]

約数ペア:

[(1, 1796756080), (2, 898378040), (4, 449189020), (5, 359351216), (7, 256679440), (8, 224594510), (10, 179675608), (14, 128339720), (16, 112297255), (20, 89837804), (28, 64169860), (35, 51335888), (40, 44918902), (56, 32084930), (70, 25667944), (80, 22459451), (112, 16042465), (140, 12833972), (280, 6416986), (560, 3208493)]