2694367040

素因数分解:

$2^6\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{5233}}^1$

素因数の和:6859

約数の個数: 56

約数和(自身を含む): 6421175880

約数和(自身を除く): 3726808840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1609, 3218, 5233, 6436, 8045, 10466, 12872, 16090, 20932, 25744, 26165, 32180, 41864, 51488, 52330, 64360, 83728, 102976, 104660, 128720, 167456, 209320, 257440, 334912, 418640, 514880, 837280, 1674560, 8419897, 16839794, 33679588, 42099485, 67359176, 84198970, 134718352, 168397940, 269436704, 336795880, 538873408, 673591760, 1347183520, 2694367040]

約数ペア:

[(1, 2694367040), (2, 1347183520), (4, 673591760), (5, 538873408), (8, 336795880), (10, 269436704), (16, 168397940), (20, 134718352), (32, 84198970), (40, 67359176), (64, 42099485), (80, 33679588), (160, 16839794), (320, 8419897), (1609, 1674560), (3218, 837280), (5233, 514880), (6436, 418640), (8045, 334912), (10466, 257440), (12872, 209320), (16090, 167456), (20932, 128720), (25744, 104660), (26165, 102976), (32180, 83728), (41864, 64360), (51488, 52330)]