2015855136

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{162779}}^1$

素因数の和:162838

約数の個数: 72

約数和(自身を含む): 5865940080

約数和(自身を除く): 3850084944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 162779, 325558, 488337, 651116, 976674, 1302232, 1465011, 1953348, 2604464, 2930022, 3906696, 5208928, 5860044, 6999497, 7813392, 11720088, 13998994, 15626784, 20998491, 23440176, 27997988, 41996982, 46880352, 55995976, 62995473, 83993964, 111991952, 125990946, 167987928, 223983904, 251981892, 335975856, 503963784, 671951712, 1007927568, 2015855136]

約数ペア:

[(1, 2015855136), (2, 1007927568), (3, 671951712), (4, 503963784), (6, 335975856), (8, 251981892), (9, 223983904), (12, 167987928), (16, 125990946), (18, 111991952), (24, 83993964), (32, 62995473), (36, 55995976), (43, 46880352), (48, 41996982), (72, 27997988), (86, 23440176), (96, 20998491), (129, 15626784), (144, 13998994), (172, 11720088), (258, 7813392), (288, 6999497), (344, 5860044), (387, 5208928), (516, 3906696), (688, 2930022), (774, 2604464), (1032, 1953348), (1376, 1465011), (1548, 1302232), (2064, 976674), (3096, 651116), (4128, 488337), (6192, 325558), (12384, 162779)]