5704400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1128

約数の個数: 60

約数和(自身を含む): 14772492

約数和(自身を除く): 9068092

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1097, 1300, 2194, 2600, 4388, 5200, 5485, 8776, 10970, 14261, 17552, 21940, 27425, 28522, 43880, 54850, 57044, 71305, 87760, 109700, 114088, 142610, 219400, 228176, 285220, 356525, 438800, 570440, 713050, 1140880, 1426100, 2852200, 5704400]

約数ペア:

[(1, 5704400), (2, 2852200), (4, 1426100), (5, 1140880), (8, 713050), (10, 570440), (13, 438800), (16, 356525), (20, 285220), (25, 228176), (26, 219400), (40, 142610), (50, 114088), (52, 109700), (65, 87760), (80, 71305), (100, 57044), (104, 54850), (130, 43880), (200, 28522), (208, 27425), (260, 21940), (325, 17552), (400, 14261), (520, 10970), (650, 8776), (1040, 5485), (1097, 5200), (1300, 4388), (2194, 2600)]