10368912800

素因数分解:

$2^5\times 5^2\times {\mathrm{12961141}}^1$

素因数の和:12961161

約数の個数: 36

約数和(自身を含む): 25313110326

約数和(自身を除く): 14944197526

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 12961141, 25922282, 51844564, 64805705, 103689128, 129611410, 207378256, 259222820, 324028525, 414756512, 518445640, 648057050, 1036891280, 1296114100, 2073782560, 2592228200, 5184456400, 10368912800]

約数ペア:

[(1, 10368912800), (2, 5184456400), (4, 2592228200), (5, 2073782560), (8, 1296114100), (10, 1036891280), (16, 648057050), (20, 518445640), (25, 414756512), (32, 324028525), (40, 259222820), (50, 207378256), (80, 129611410), (100, 103689128), (160, 64805705), (200, 51844564), (400, 25922282), (800, 12961141)]