2400039830040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20000331917}}^1$

素因数の和:20000331931

約数の個数: 32

約数和(自身を含む): 7200119490480

約数和(自身を除く): 4800079660440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20000331917, 40000663834, 60000995751, 80001327668, 100001659585, 120001991502, 160002655336, 200003319170, 240003983004, 300004978755, 400006638340, 480007966008, 600009957510, 800013276680, 1200019915020, 2400039830040]

約数ペア:

[(1, 2400039830040), (2, 1200019915020), (3, 800013276680), (4, 600009957510), (5, 480007966008), (6, 400006638340), (8, 300004978755), (10, 240003983004), (12, 200003319170), (15, 160002655336), (20, 120001991502), (24, 100001659585), (30, 80001327668), (40, 60000995751), (60, 40000663834), (120, 20000331917)]