2116774114520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36011}}^1\times {\mathrm{113041}}^1$

素因数の和:149076

約数の個数: 64

約数和(自身を含む): 5129294315040

約数和(自身を除く): 3012520200520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 36011, 72022, 113041, 144044, 180055, 226082, 288088, 360110, 452164, 468143, 565205, 720220, 904328, 936286, 1130410, 1440440, 1469533, 1872572, 2260820, 2340715, 2939066, 3745144, 4521640, 4681430, 5878132, 7347665, 9362860, 11756264, 14695330, 18725720, 29390660, 58781320, 4070719451, 8141438902, 16282877804, 20353597255, 32565755608, 40707194510, 52919352863, 81414389020, 105838705726, 162828778040, 211677411452, 264596764315, 423354822904, 529193528630, 1058387057260, 2116774114520]

約数ペア:

[(1, 2116774114520), (2, 1058387057260), (4, 529193528630), (5, 423354822904), (8, 264596764315), (10, 211677411452), (13, 162828778040), (20, 105838705726), (26, 81414389020), (40, 52919352863), (52, 40707194510), (65, 32565755608), (104, 20353597255), (130, 16282877804), (260, 8141438902), (520, 4070719451), (36011, 58781320), (72022, 29390660), (113041, 18725720), (144044, 14695330), (180055, 11756264), (226082, 9362860), (288088, 7347665), (360110, 5878132), (452164, 4681430), (468143, 4521640), (565205, 3745144), (720220, 2939066), (904328, 2340715), (936286, 2260820), (1130410, 1872572), (1440440, 1469533)]