2340576

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{43}}^1$

素因数の和:75

約数の個数: 144

約数和(自身を含む): 8072064

約数和(自身を除く): 5731488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 96, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 224, 243, 252, 258, 288, 301, 324, 336, 344, 378, 387, 432, 486, 504, 516, 567, 602, 648, 672, 688, 756, 774, 864, 903, 972, 1008, 1032, 1134, 1161, 1204, 1296, 1376, 1512, 1548, 1701, 1806, 1944, 2016, 2064, 2268, 2322, 2408, 2592, 2709, 3024, 3096, 3402, 3483, 3612, 3888, 4128, 4536, 4644, 4816, 5418, 6048, 6192, 6804, 6966, 7224, 7776, 8127, 9072, 9288, 9632, 10449, 10836, 12384, 13608, 13932, 14448, 16254, 18144, 18576, 20898, 21672, 24381, 27216, 27864, 28896, 32508, 37152, 41796, 43344, 48762, 54432, 55728, 65016, 73143, 83592, 86688, 97524, 111456, 130032, 146286, 167184, 195048, 260064, 292572, 334368, 390096, 585144, 780192, 1170288, 2340576]

約数ペア:

[(1, 2340576), (2, 1170288), (3, 780192), (4, 585144), (6, 390096), (7, 334368), (8, 292572), (9, 260064), (12, 195048), (14, 167184), (16, 146286), (18, 130032), (21, 111456), (24, 97524), (27, 86688), (28, 83592), (32, 73143), (36, 65016), (42, 55728), (43, 54432), (48, 48762), (54, 43344), (56, 41796), (63, 37152), (72, 32508), (81, 28896), (84, 27864), (86, 27216), (96, 24381), (108, 21672), (112, 20898), (126, 18576), (129, 18144), (144, 16254), (162, 14448), (168, 13932), (172, 13608), (189, 12384), (216, 10836), (224, 10449), (243, 9632), (252, 9288), (258, 9072), (288, 8127), (301, 7776), (324, 7224), (336, 6966), (344, 6804), (378, 6192), (387, 6048), (432, 5418), (486, 4816), (504, 4644), (516, 4536), (567, 4128), (602, 3888), (648, 3612), (672, 3483), (688, 3402), (756, 3096), (774, 3024), (864, 2709), (903, 2592), (972, 2408), (1008, 2322), (1032, 2268), (1134, 2064), (1161, 2016), (1204, 1944), (1296, 1806), (1376, 1701), (1512, 1548)]