664756020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3693089}}^1$

素因数の和:3693104

約数の個数: 36

約数和(自身を含む): 2016427140

約数和(自身を除く): 1351671120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3693089, 7386178, 11079267, 14772356, 18465445, 22158534, 33237801, 36930890, 44317068, 55396335, 66475602, 73861780, 110792670, 132951204, 166189005, 221585340, 332378010, 664756020]

約数ペア:

[(1, 664756020), (2, 332378010), (3, 221585340), (4, 166189005), (5, 132951204), (6, 110792670), (9, 73861780), (10, 66475602), (12, 55396335), (15, 44317068), (18, 36930890), (20, 33237801), (30, 22158534), (36, 18465445), (45, 14772356), (60, 11079267), (90, 7386178), (180, 3693089)]