680769390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3241759}}^1$

素因数の和:3241776

約数の個数: 32

約数和(自身を含む): 1867253760

約数和(自身を除く): 1186484370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3241759, 6483518, 9725277, 16208795, 19450554, 22692313, 32417590, 45384626, 48626385, 68076939, 97252770, 113461565, 136153878, 226923130, 340384695, 680769390]

約数ペア:

[(1, 680769390), (2, 340384695), (3, 226923130), (5, 136153878), (6, 113461565), (7, 97252770), (10, 68076939), (14, 48626385), (15, 45384626), (21, 32417590), (30, 22692313), (35, 19450554), (42, 16208795), (70, 9725277), (105, 6483518), (210, 3241759)]