37283281960

素因数分解:

$2^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1410109}}^1$

素因数の和:1410781

約数の個数: 32

約数和(自身を含む): 84014353800

約数和(自身を除く): 46731071840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 661, 1322, 2644, 3305, 5288, 6610, 13220, 26440, 1410109, 2820218, 5640436, 7050545, 11280872, 14101090, 28202180, 56404360, 932082049, 1864164098, 3728328196, 4660410245, 7456656392, 9320820490, 18641640980, 37283281960]

約数ペア:

[(1, 37283281960), (2, 18641640980), (4, 9320820490), (5, 7456656392), (8, 4660410245), (10, 3728328196), (20, 1864164098), (40, 932082049), (661, 56404360), (1322, 28202180), (2644, 14101090), (3305, 11280872), (5288, 7050545), (6610, 5640436), (13220, 2820218), (26440, 1410109)]