2016527640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16804397}}^1$

素因数の和:16804411

約数の個数: 32

約数和(自身を含む): 6049583280

約数和(自身を除く): 4033055640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16804397, 33608794, 50413191, 67217588, 84021985, 100826382, 134435176, 168043970, 201652764, 252065955, 336087940, 403305528, 504131910, 672175880, 1008263820, 2016527640]

約数ペア:

[(1, 2016527640), (2, 1008263820), (3, 672175880), (4, 504131910), (5, 403305528), (6, 336087940), (8, 252065955), (10, 201652764), (12, 168043970), (15, 134435176), (20, 100826382), (24, 84021985), (30, 67217588), (40, 50413191), (60, 33608794), (120, 16804397)]