272287008

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 240

約数和(自身を含む): 939153600

約数和(自身を除く): 666866592

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, 349, 378, 387, 432, 504, 516, 567, 602, 648, 672, 688, 698, 756, 774, 864, 903, 1008, 1032, 1047, 1134, 1161, 1204, 1296, 1376, 1396, 1512, 1548, 1806, 2016, 2064, 2094, 2268, 2322, 2408, 2443, 2592, 2709, 2792, 3024, 3096, 3141, 3483, 3612, 4128, 4188, 4536, 4644, 4816, 4886, 5418, 5584, 6048, 6192, 6282, 6966, 7224, 7329, 8127, 8376, 9072, 9288, 9423, 9632, 9772, 10836, 11168, 12384, 12564, 13932, 14448, 14658, 15007, 16254, 16752, 18144, 18576, 18846, 19544, 21672, 21987, 24381, 25128, 27864, 28269, 28896, 29316, 30014, 32508, 33504, 37152, 37692, 39088, 43344, 43974, 45021, 48762, 50256, 55728, 56538, 58632, 60028, 65016, 65961, 75384, 78176, 86688, 87948, 90042, 97524, 100512, 105049, 111456, 113076, 117264, 120056, 130032, 131922, 135063, 150768, 175896, 180084, 195048, 197883, 210098, 226152, 234528, 240112, 260064, 263844, 270126, 301536, 315147, 351792, 360168, 390096, 395766, 405189, 420196, 452304, 480224, 527688, 540252, 630294, 703584, 720336, 780192, 791532, 810378, 840392, 904608, 945441, 1055376, 1080504, 1215567, 1260588, 1440672, 1583064, 1620756, 1680784, 1890882, 2110752, 2161008, 2431134, 2521176, 2836323, 3166128, 3241512, 3361568, 3781764, 4322016, 4862268, 5042352, 5672646, 6332256, 6483024, 7563528, 8508969, 9724536, 10084704, 11345292, 12966048, 15127056, 17017938, 19449072, 22690584, 30254112, 34035876, 38898144, 45381168, 68071752, 90762336, 136143504, 272287008]

約数ペア:

[(1, 272287008), (2, 136143504), (3, 90762336), (4, 68071752), (6, 45381168), (7, 38898144), (8, 34035876), (9, 30254112), (12, 22690584), (14, 19449072), (16, 17017938), (18, 15127056), (21, 12966048), (24, 11345292), (27, 10084704), (28, 9724536), (32, 8508969), (36, 7563528), (42, 6483024), (43, 6332256), (48, 5672646), (54, 5042352), (56, 4862268), (63, 4322016), (72, 3781764), (81, 3361568), (84, 3241512), (86, 3166128), (96, 2836323), (108, 2521176), (112, 2431134), (126, 2161008), (129, 2110752), (144, 1890882), (162, 1680784), (168, 1620756), (172, 1583064), (189, 1440672), (216, 1260588), (224, 1215567), (252, 1080504), (258, 1055376), (288, 945441), (301, 904608), (324, 840392), (336, 810378), (344, 791532), (349, 780192), (378, 720336), (387, 703584), (432, 630294), (504, 540252), (516, 527688), (567, 480224), (602, 452304), (648, 420196), (672, 405189), (688, 395766), (698, 390096), (756, 360168), (774, 351792), (864, 315147), (903, 301536), (1008, 270126), (1032, 263844), (1047, 260064), (1134, 240112), (1161, 234528), (1204, 226152), (1296, 210098), (1376, 197883), (1396, 195048), (1512, 180084), (1548, 175896), (1806, 150768), (2016, 135063), (2064, 131922), (2094, 130032), (2268, 120056), (2322, 117264), (2408, 113076), (2443, 111456), (2592, 105049), (2709, 100512), (2792, 97524), (3024, 90042), (3096, 87948), (3141, 86688), (3483, 78176), (3612, 75384), (4128, 65961), (4188, 65016), (4536, 60028), (4644, 58632), (4816, 56538), (4886, 55728), (5418, 50256), (5584, 48762), (6048, 45021), (6192, 43974), (6282, 43344), (6966, 39088), (7224, 37692), (7329, 37152), (8127, 33504), (8376, 32508), (9072, 30014), (9288, 29316), (9423, 28896), (9632, 28269), (9772, 27864), (10836, 25128), (11168, 24381), (12384, 21987), (12564, 21672), (13932, 19544), (14448, 18846), (14658, 18576), (15007, 18144), (16254, 16752)]