374100405040

素因数分解:

$2^4\times 5^1\times {\mathrm{4676255063}}^1$

素因数の和:4676255076

約数の個数: 20

約数和(自身を含む): 869783441904

約数和(自身を除く): 495683036864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4676255063, 9352510126, 18705020252, 23381275315, 37410040504, 46762550630, 74820081008, 93525101260, 187050202520, 374100405040]

約数ペア:

[(1, 374100405040), (2, 187050202520), (4, 93525101260), (5, 74820081008), (8, 46762550630), (10, 37410040504), (16, 23381275315), (20, 18705020252), (40, 9352510126), (80, 4676255063)]