2016335580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4800799}}^1$

素因数の和:4800818

約数の個数: 48

約数和(自身を含む): 6452275200

約数和(自身を除く): 4435939620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4800799, 9601598, 14402397, 19203196, 24003995, 28804794, 33605593, 48007990, 57609588, 67211186, 72011985, 96015980, 100816779, 134422372, 144023970, 168027965, 201633558, 288047940, 336055930, 403267116, 504083895, 672111860, 1008167790, 2016335580]

約数ペア:

[(1, 2016335580), (2, 1008167790), (3, 672111860), (4, 504083895), (5, 403267116), (6, 336055930), (7, 288047940), (10, 201633558), (12, 168027965), (14, 144023970), (15, 134422372), (20, 100816779), (21, 96015980), (28, 72011985), (30, 67211186), (35, 57609588), (42, 48007990), (60, 33605593), (70, 28804794), (84, 24003995), (105, 19203196), (140, 14402397), (210, 9601598), (420, 4800799)]