4740400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{1693}}^1$

素因数の和:1718

約数の個数: 60

約数和(自身を含む): 13023472

約数和(自身を除く): 8283072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 1693, 2800, 3386, 6772, 8465, 11851, 13544, 16930, 23702, 27088, 33860, 42325, 47404, 59255, 67720, 84650, 94808, 118510, 135440, 169300, 189616, 237020, 296275, 338600, 474040, 592550, 677200, 948080, 1185100, 2370200, 4740400]

約数ペア:

[(1, 4740400), (2, 2370200), (4, 1185100), (5, 948080), (7, 677200), (8, 592550), (10, 474040), (14, 338600), (16, 296275), (20, 237020), (25, 189616), (28, 169300), (35, 135440), (40, 118510), (50, 94808), (56, 84650), (70, 67720), (80, 59255), (100, 47404), (112, 42325), (140, 33860), (175, 27088), (200, 23702), (280, 16930), (350, 13544), (400, 11851), (560, 8465), (700, 6772), (1400, 3386), (1693, 2800)]