10945278520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{241511}}^1$

素因数の和:241636

約数の個数: 64

約数和(自身を含む): 27126627840

約数和(自身を除く): 16181349320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 824, 1030, 1133, 2060, 2266, 4120, 4532, 5665, 9064, 11330, 22660, 45320, 241511, 483022, 966044, 1207555, 1932088, 2415110, 2656621, 4830220, 5313242, 9660440, 10626484, 13283105, 21252968, 24875633, 26566210, 49751266, 53132420, 99502532, 106264840, 124378165, 199005064, 248756330, 273631963, 497512660, 547263926, 995025320, 1094527852, 1368159815, 2189055704, 2736319630, 5472639260, 10945278520]

約数ペア:

[(1, 10945278520), (2, 5472639260), (4, 2736319630), (5, 2189055704), (8, 1368159815), (10, 1094527852), (11, 995025320), (20, 547263926), (22, 497512660), (40, 273631963), (44, 248756330), (55, 199005064), (88, 124378165), (103, 106264840), (110, 99502532), (206, 53132420), (220, 49751266), (412, 26566210), (440, 24875633), (515, 21252968), (824, 13283105), (1030, 10626484), (1133, 9660440), (2060, 5313242), (2266, 4830220), (4120, 2656621), (4532, 2415110), (5665, 1932088), (9064, 1207555), (11330, 966044), (22660, 483022), (45320, 241511)]