11775547840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5256941}}^1$

素因数の和:5256965

約数の個数: 56

約数和(自身を含む): 32046318432

約数和(自身を除く): 20270770592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5256941, 10513882, 21027764, 26284705, 36798587, 42055528, 52569410, 73597174, 84111056, 105138820, 147194348, 168222112, 183992935, 210277640, 294388696, 336444224, 367985870, 420555280, 588777392, 735971740, 841110560, 1177554784, 1471943480, 1682221120, 2355109568, 2943886960, 5887773920, 11775547840]

約数ペア:

[(1, 11775547840), (2, 5887773920), (4, 2943886960), (5, 2355109568), (7, 1682221120), (8, 1471943480), (10, 1177554784), (14, 841110560), (16, 735971740), (20, 588777392), (28, 420555280), (32, 367985870), (35, 336444224), (40, 294388696), (56, 210277640), (64, 183992935), (70, 168222112), (80, 147194348), (112, 105138820), (140, 84111056), (160, 73597174), (224, 52569410), (280, 42055528), (320, 36798587), (448, 26284705), (560, 21027764), (1120, 10513882), (2240, 5256941)]