13303620400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4751293}}^1$

素因数の和:4751318

約数の個数: 60

約数和(自身を含む): 36527948272

約数和(自身を除く): 23224327872

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, 2800, 4751293, 9502586, 19005172, 23756465, 33259051, 38010344, 47512930, 66518102, 76020688, 95025860, 118782325, 133036204, 166295255, 190051720, 237564650, 266072408, 332590510, 380103440, 475129300, 532144816, 665181020, 831476275, 950258600, 1330362040, 1662952550, 1900517200, 2660724080, 3325905100, 6651810200, 13303620400]

約数ペア:

[(1, 13303620400), (2, 6651810200), (4, 3325905100), (5, 2660724080), (7, 1900517200), (8, 1662952550), (10, 1330362040), (14, 950258600), (16, 831476275), (20, 665181020), (25, 532144816), (28, 475129300), (35, 380103440), (40, 332590510), (50, 266072408), (56, 237564650), (70, 190051720), (80, 166295255), (100, 133036204), (112, 118782325), (140, 95025860), (175, 76020688), (200, 66518102), (280, 47512930), (350, 38010344), (400, 33259051), (560, 23756465), (700, 19005172), (1400, 9502586), (2800, 4751293)]