6856970480

素因数分解:

$2^4\times 5^1\times {\mathrm{19763}}^1\times {\mathrm{4337}}^1$

素因数の和:24113

約数の個数: 40

約数和(自身を含む): 15946939152

約数和(自身を除く): 9089968672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4337, 8674, 17348, 19763, 21685, 34696, 39526, 43370, 69392, 79052, 86740, 98815, 158104, 173480, 197630, 316208, 346960, 395260, 790520, 1581040, 85712131, 171424262, 342848524, 428560655, 685697048, 857121310, 1371394096, 1714242620, 3428485240, 6856970480]

約数ペア:

[(1, 6856970480), (2, 3428485240), (4, 1714242620), (5, 1371394096), (8, 857121310), (10, 685697048), (16, 428560655), (20, 342848524), (40, 171424262), (80, 85712131), (4337, 1581040), (8674, 790520), (17348, 395260), (19763, 346960), (21685, 316208), (34696, 197630), (39526, 173480), (43370, 158104), (69392, 98815), (79052, 86740)]