1036796868080

素因数分解:

$2^4\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{4866677}}^1$

素因数の和:4869353

約数の個数: 40

約数和(自身を含む): 2411458415712

約数和(自身を除く): 1374661547632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2663, 5326, 10652, 13315, 21304, 26630, 42608, 53260, 106520, 213040, 4866677, 9733354, 19466708, 24333385, 38933416, 48666770, 77866832, 97333540, 194667080, 389334160, 12959960851, 25919921702, 51839843404, 64799804255, 103679686808, 129599608510, 207359373616, 259199217020, 518398434040, 1036796868080]

約数ペア:

[(1, 1036796868080), (2, 518398434040), (4, 259199217020), (5, 207359373616), (8, 129599608510), (10, 103679686808), (16, 64799804255), (20, 51839843404), (40, 25919921702), (80, 12959960851), (2663, 389334160), (5326, 194667080), (10652, 97333540), (13315, 77866832), (21304, 48666770), (26630, 38933416), (42608, 24333385), (53260, 19466708), (106520, 9733354), (213040, 4866677)]