2542645728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3331

約数の個数: 240

約数和(自身を含む): 8747544960

約数和(自身を除く): 6204899232

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, 252, 258, 288, 301, 324, 336, 344, 378, 387, 432, 504, 516, 567, 602, 648, 672, 688, 756, 774, 864, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1376, 1512, 1548, 1806, 2016, 2064, 2268, 2322, 2408, 2592, 2709, 3024, 3096, 3259, 3483, 3612, 4128, 4536, 4644, 4816, 5418, 6048, 6192, 6518, 6966, 7224, 8127, 9072, 9288, 9632, 9777, 10836, 12384, 13036, 13932, 14448, 16254, 18144, 18576, 19554, 21672, 22813, 24381, 26072, 27864, 28896, 29331, 32508, 37152, 39108, 43344, 45626, 48762, 52144, 55728, 58662, 65016, 68439, 78216, 86688, 87993, 91252, 97524, 104288, 111456, 117324, 130032, 136878, 140137, 156432, 175986, 182504, 195048, 205317, 234648, 260064, 263979, 273756, 280274, 312864, 351972, 365008, 390096, 410634, 420411, 469296, 527958, 547512, 560548, 615951, 703944, 730016, 780192, 821268, 840822, 938592, 980959, 1055916, 1095024, 1121096, 1231902, 1261233, 1407888, 1642536, 1681644, 1847853, 1961918, 2111832, 2190048, 2242192, 2463804, 2522466, 2815776, 2942877, 3285072, 3363288, 3695706, 3783699, 3923836, 4223664, 4484384, 4927608, 5044932, 5885754, 6570144, 6726576, 7391412, 7567398, 7847672, 8447328, 8828631, 9855216, 10089864, 11351097, 11771508, 13453152, 14782824, 15134796, 15695344, 17657262, 19710432, 20179728, 22702194, 23543016, 26485893, 29565648, 30269592, 31390688, 35314524, 40359456, 45404388, 47086032, 52971786, 59131296, 60539184, 70629048, 79457679, 90808776, 94172064, 105943572, 121078368, 141258096, 158915358, 181617552, 211887144, 282516192, 317830716, 363235104, 423774288, 635661432, 847548576, 1271322864, 2542645728]

約数ペア:

[(1, 2542645728), (2, 1271322864), (3, 847548576), (4, 635661432), (6, 423774288), (7, 363235104), (8, 317830716), (9, 282516192), (12, 211887144), (14, 181617552), (16, 158915358), (18, 141258096), (21, 121078368), (24, 105943572), (27, 94172064), (28, 90808776), (32, 79457679), (36, 70629048), (42, 60539184), (43, 59131296), (48, 52971786), (54, 47086032), (56, 45404388), (63, 40359456), (72, 35314524), (81, 31390688), (84, 30269592), (86, 29565648), (96, 26485893), (108, 23543016), (112, 22702194), (126, 20179728), (129, 19710432), (144, 17657262), (162, 15695344), (168, 15134796), (172, 14782824), (189, 13453152), (216, 11771508), (224, 11351097), (252, 10089864), (258, 9855216), (288, 8828631), (301, 8447328), (324, 7847672), (336, 7567398), (344, 7391412), (378, 6726576), (387, 6570144), (432, 5885754), (504, 5044932), (516, 4927608), (567, 4484384), (602, 4223664), (648, 3923836), (672, 3783699), (688, 3695706), (756, 3363288), (774, 3285072), (864, 2942877), (903, 2815776), (1008, 2522466), (1032, 2463804), (1134, 2242192), (1161, 2190048), (1204, 2111832), (1296, 1961918), (1376, 1847853), (1512, 1681644), (1548, 1642536), (1806, 1407888), (2016, 1261233), (2064, 1231902), (2268, 1121096), (2322, 1095024), (2408, 1055916), (2592, 980959), (2709, 938592), (3024, 840822), (3096, 821268), (3259, 780192), (3483, 730016), (3612, 703944), (4128, 615951), (4536, 560548), (4644, 547512), (4816, 527958), (5418, 469296), (6048, 420411), (6192, 410634), (6518, 390096), (6966, 365008), (7224, 351972), (8127, 312864), (9072, 280274), (9288, 273756), (9632, 263979), (9777, 260064), (10836, 234648), (12384, 205317), (13036, 195048), (13932, 182504), (14448, 175986), (16254, 156432), (18144, 140137), (18576, 136878), (19554, 130032), (21672, 117324), (22813, 111456), (24381, 104288), (26072, 97524), (27864, 91252), (28896, 87993), (29331, 86688), (32508, 78216), (37152, 68439), (39108, 65016), (43344, 58662), (45626, 55728), (48762, 52144)]