14809040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10889}}^1$

素因数の和:10919

約数の個数: 40

約数和(自身を含む): 36459720

約数和(自身を除く): 21650680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 10889, 21778, 43556, 54445, 87112, 108890, 174224, 185113, 217780, 370226, 435560, 740452, 871120, 925565, 1480904, 1851130, 2961808, 3702260, 7404520, 14809040]

約数ペア:

[(1, 14809040), (2, 7404520), (4, 3702260), (5, 2961808), (8, 1851130), (10, 1480904), (16, 925565), (17, 871120), (20, 740452), (34, 435560), (40, 370226), (68, 217780), (80, 185113), (85, 174224), (136, 108890), (170, 87112), (272, 54445), (340, 43556), (680, 21778), (1360, 10889)]