1585890016740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{204895351}}^1$

素因数の和:204895409

約数の個数: 72

約数和(自身を含む): 4922405936448

約数和(自身を除く): 3336515919708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 204895351, 409790702, 614686053, 819581404, 1024476755, 1229372106, 1844058159, 2048953510, 2458744212, 3073430265, 3688116318, 4097907020, 6146860530, 7376232636, 8810500093, 9220290795, 12293721060, 17621000186, 18440581590, 26431500279, 35242000372, 36881163180, 44052500465, 52863000558, 79294500837, 88105000930, 105726001116, 132157501395, 158589001674, 176210001860, 264315002790, 317178003348, 396472504185, 528630005580, 792945008370, 1585890016740]

約数ペア:

[(1, 1585890016740), (2, 792945008370), (3, 528630005580), (4, 396472504185), (5, 317178003348), (6, 264315002790), (9, 176210001860), (10, 158589001674), (12, 132157501395), (15, 105726001116), (18, 88105000930), (20, 79294500837), (30, 52863000558), (36, 44052500465), (43, 36881163180), (45, 35242000372), (60, 26431500279), (86, 18440581590), (90, 17621000186), (129, 12293721060), (172, 9220290795), (180, 8810500093), (215, 7376232636), (258, 6146860530), (387, 4097907020), (430, 3688116318), (516, 3073430265), (645, 2458744212), (774, 2048953510), (860, 1844058159), (1290, 1229372106), (1548, 1024476755), (1935, 819581404), (2580, 614686053), (3870, 409790702), (7740, 204895351)]