26481630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6673

約数の個数: 64

約数和(自身を含む): 76469760

約数和(自身を除く): 49988130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 6637, 13274, 19911, 33185, 39822, 46459, 66370, 92918, 99555, 126103, 139377, 199110, 232295, 252206, 278754, 378309, 464590, 630515, 696885, 756618, 882721, 1261030, 1393770, 1765442, 1891545, 2648163, 3783090, 4413605, 5296326, 8827210, 13240815, 26481630]

約数ペア:

[(1, 26481630), (2, 13240815), (3, 8827210), (5, 5296326), (6, 4413605), (7, 3783090), (10, 2648163), (14, 1891545), (15, 1765442), (19, 1393770), (21, 1261030), (30, 882721), (35, 756618), (38, 696885), (42, 630515), (57, 464590), (70, 378309), (95, 278754), (105, 252206), (114, 232295), (133, 199110), (190, 139377), (210, 126103), (266, 99555), (285, 92918), (399, 66370), (570, 46459), (665, 39822), (798, 33185), (1330, 19911), (1995, 13274), (3990, 6637)]