13773320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 35303040

約数和(自身を除く): 21529720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 1361, 2024, 2530, 2722, 5060, 5444, 6805, 10120, 10888, 13610, 14971, 27220, 29942, 31303, 54440, 59884, 62606, 74855, 119768, 125212, 149710, 156515, 250424, 299420, 313030, 344333, 598840, 626060, 688666, 1252120, 1377332, 1721665, 2754664, 3443330, 6886660, 13773320]

約数ペア:

[(1, 13773320), (2, 6886660), (4, 3443330), (5, 2754664), (8, 1721665), (10, 1377332), (11, 1252120), (20, 688666), (22, 626060), (23, 598840), (40, 344333), (44, 313030), (46, 299420), (55, 250424), (88, 156515), (92, 149710), (110, 125212), (115, 119768), (184, 74855), (220, 62606), (230, 59884), (253, 54440), (440, 31303), (460, 29942), (506, 27220), (920, 14971), (1012, 13610), (1265, 10888), (1361, 10120), (2024, 6805), (2530, 5444), (2722, 5060)]