1294594740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{12007}}^1$

素因数の和:12621

約数の個数: 72

約数和(自身を含む): 3933820800

約数和(自身を除く): 2639226060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 599, 1198, 1797, 2396, 2995, 3594, 5391, 5990, 7188, 8985, 10782, 11980, 12007, 17970, 21564, 24014, 26955, 35940, 36021, 48028, 53910, 60035, 72042, 107820, 108063, 120070, 144084, 180105, 216126, 240140, 360210, 432252, 540315, 720420, 1080630, 2161260, 7192193, 14384386, 21576579, 28768772, 35960965, 43153158, 64729737, 71921930, 86306316, 107882895, 129459474, 143843860, 215765790, 258918948, 323648685, 431531580, 647297370, 1294594740]

約数ペア:

[(1, 1294594740), (2, 647297370), (3, 431531580), (4, 323648685), (5, 258918948), (6, 215765790), (9, 143843860), (10, 129459474), (12, 107882895), (15, 86306316), (18, 71921930), (20, 64729737), (30, 43153158), (36, 35960965), (45, 28768772), (60, 21576579), (90, 14384386), (180, 7192193), (599, 2161260), (1198, 1080630), (1797, 720420), (2396, 540315), (2995, 432252), (3594, 360210), (5391, 240140), (5990, 216126), (7188, 180105), (8985, 144084), (10782, 120070), (11980, 108063), (12007, 107820), (17970, 72042), (21564, 60035), (24014, 53910), (26955, 48028), (35940, 36021)]