2642302000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{101627}}^1$

素因数の和:101663

約数の個数: 80

約数和(自身を含む): 6880622112

約数和(自身を除く): 4238320112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5200, 6500, 13000, 26000, 101627, 203254, 406508, 508135, 813016, 1016270, 1321151, 1626032, 2032540, 2540675, 2642302, 4065080, 5081350, 5284604, 6605755, 8130160, 10162700, 10569208, 12703375, 13211510, 20325400, 21138416, 25406750, 26423020, 33028775, 40650800, 50813500, 52846040, 66057550, 101627000, 105692080, 132115100, 165143875, 203254000, 264230200, 330287750, 528460400, 660575500, 1321151000, 2642302000]

約数ペア:

[(1, 2642302000), (2, 1321151000), (4, 660575500), (5, 528460400), (8, 330287750), (10, 264230200), (13, 203254000), (16, 165143875), (20, 132115100), (25, 105692080), (26, 101627000), (40, 66057550), (50, 52846040), (52, 50813500), (65, 40650800), (80, 33028775), (100, 26423020), (104, 25406750), (125, 21138416), (130, 20325400), (200, 13211510), (208, 12703375), (250, 10569208), (260, 10162700), (325, 8130160), (400, 6605755), (500, 5284604), (520, 5081350), (650, 4065080), (1000, 2642302), (1040, 2540675), (1300, 2032540), (1625, 1626032), (2000, 1321151), (2600, 1016270), (3250, 813016), (5200, 508135), (6500, 406508), (13000, 203254), (26000, 101627)]