5161105740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12288347}}^1$

素因数の和:12288366

約数の個数: 48

約数和(自身を含む): 16515539712

約数和(自身を除く): 11354433972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12288347, 24576694, 36865041, 49153388, 61441735, 73730082, 86018429, 122883470, 147460164, 172036858, 184325205, 245766940, 258055287, 344073716, 368650410, 430092145, 516110574, 737300820, 860184290, 1032221148, 1290276435, 1720368580, 2580552870, 5161105740]

約数ペア:

[(1, 5161105740), (2, 2580552870), (3, 1720368580), (4, 1290276435), (5, 1032221148), (6, 860184290), (7, 737300820), (10, 516110574), (12, 430092145), (14, 368650410), (15, 344073716), (20, 258055287), (21, 245766940), (28, 184325205), (30, 172036858), (35, 147460164), (42, 122883470), (60, 86018429), (70, 73730082), (84, 61441735), (105, 49153388), (140, 36865041), (210, 24576694), (420, 12288347)]