280348992

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 448

約数和(自身を含む): 1072896000

約数和(自身を除く): 792547008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 43, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 84, 86, 88, 96, 98, 99, 108, 112, 126, 129, 132, 144, 147, 154, 168, 172, 176, 189, 192, 196, 198, 216, 224, 231, 252, 258, 264, 288, 294, 297, 301, 308, 336, 343, 344, 352, 378, 387, 392, 396, 432, 441, 448, 462, 473, 504, 516, 528, 539, 576, 588, 594, 602, 616, 672, 686, 688, 693, 704, 756, 774, 784, 792, 864, 882, 903, 924, 946, 1008, 1029, 1032, 1056, 1078, 1161, 1176, 1188, 1204, 1232, 1323, 1344, 1372, 1376, 1386, 1419, 1512, 1548, 1568, 1584, 1617, 1728, 1764, 1806, 1848, 1892, 2016, 2058, 2064, 2079, 2107, 2112, 2156, 2322, 2352, 2376, 2408, 2464, 2646, 2709, 2744, 2752, 2772, 2838, 3024, 3087, 3096, 3136, 3168, 3234, 3311, 3528, 3612, 3696, 3773, 3784, 4032, 4116, 4128, 4158, 4214, 4257, 4312, 4644, 4704, 4752, 4816, 4851, 4928, 5292, 5418, 5488, 5544, 5676, 6048, 6174, 6192, 6321, 6336, 6468, 6622, 7056, 7224, 7392, 7546, 7568, 8127, 8232, 8256, 8316, 8428, 8514, 8624, 9261, 9288, 9408, 9504, 9632, 9702, 9933, 10584, 10836, 10976, 11088, 11319, 11352, 12096, 12348, 12384, 12642, 12771, 12936, 13244, 14112, 14448, 14553, 14749, 14784, 15092, 15136, 16254, 16464, 16632, 16856, 17028, 17248, 18522, 18576, 18963, 19008, 19264, 19404, 19866, 21168, 21672, 21952, 22176, 22638, 22704, 23177, 24696, 24768, 25284, 25542, 25872, 26488, 28224, 28896, 29106, 29498, 29799, 30184, 30272, 32508, 32928, 33264, 33712, 33957, 34056, 34496, 37044, 37152, 37926, 38808, 39732, 42336, 43344, 44247, 44352, 45276, 45408, 46354, 49392, 50568, 51084, 51744, 52976, 56889, 57792, 58212, 58996, 59598, 60368, 65016, 65856, 66528, 67424, 67914, 68112, 69531, 74088, 74304, 75852, 77616, 79464, 84672, 86688, 88494, 89397, 90552, 90816, 92708, 98784, 101136, 101871, 102168, 103488, 105952, 113778, 116424, 117992, 119196, 120736, 130032, 132741, 133056, 134848, 135828, 136224, 139062, 148176, 151704, 155232, 158928, 162239, 173376, 176988, 178794, 181104, 185416, 197568, 202272, 203742, 204336, 208593, 211904, 227556, 232848, 235984, 238392, 241472, 260064, 265482, 271656, 272448, 278124, 296352, 303408, 310464, 317856, 324478, 353976, 357588, 362208, 370832, 398223, 404544, 407484, 408672, 417186, 455112, 465696, 471968, 476784, 486717, 520128, 530964, 543312, 556248, 592704, 606816, 625779, 635712, 648956, 707952, 715176, 724416, 741664, 796446, 814968, 817344, 834372, 910224, 931392, 943936, 953568, 973434, 1061928, 1086624, 1112496, 1213632, 1251558, 1297912, 1415904, 1430352, 1460151, 1483328, 1592892, 1629936, 1668744, 1820448, 1907136, 1946868, 2123856, 2173248, 2224992, 2503116, 2595824, 2831808, 2860704, 2920302, 3185784, 3259872, 3337488, 3640896, 3893736, 4247712, 4380453, 4449984, 5006232, 5191648, 5721408, 5840604, 6371568, 6519744, 6674976, 7787472, 8495424, 8760906, 10012464, 10383296, 11681208, 12743136, 13349952, 15574944, 17521812, 20024928, 23362416, 25486272, 31149888, 35043624, 40049856, 46724832, 70087248, 93449664, 140174496, 280348992]

約数ペア:

[(1, 280348992), (2, 140174496), (3, 93449664), (4, 70087248), (6, 46724832), (7, 40049856), (8, 35043624), (9, 31149888), (11, 25486272), (12, 23362416), (14, 20024928), (16, 17521812), (18, 15574944), (21, 13349952), (22, 12743136), (24, 11681208), (27, 10383296), (28, 10012464), (32, 8760906), (33, 8495424), (36, 7787472), (42, 6674976), (43, 6519744), (44, 6371568), (48, 5840604), (49, 5721408), (54, 5191648), (56, 5006232), (63, 4449984), (64, 4380453), (66, 4247712), (72, 3893736), (77, 3640896), (84, 3337488), (86, 3259872), (88, 3185784), (96, 2920302), (98, 2860704), (99, 2831808), (108, 2595824), (112, 2503116), (126, 2224992), (129, 2173248), (132, 2123856), (144, 1946868), (147, 1907136), (154, 1820448), (168, 1668744), (172, 1629936), (176, 1592892), (189, 1483328), (192, 1460151), (196, 1430352), (198, 1415904), (216, 1297912), (224, 1251558), (231, 1213632), (252, 1112496), (258, 1086624), (264, 1061928), (288, 973434), (294, 953568), (297, 943936), (301, 931392), (308, 910224), (336, 834372), (343, 817344), (344, 814968), (352, 796446), (378, 741664), (387, 724416), (392, 715176), (396, 707952), (432, 648956), (441, 635712), (448, 625779), (462, 606816), (473, 592704), (504, 556248), (516, 543312), (528, 530964), (539, 520128), (576, 486717), (588, 476784), (594, 471968), (602, 465696), (616, 455112), (672, 417186), (686, 408672), (688, 407484), (693, 404544), (704, 398223), (756, 370832), (774, 362208), (784, 357588), (792, 353976), (864, 324478), (882, 317856), (903, 310464), (924, 303408), (946, 296352), (1008, 278124), (1029, 272448), (1032, 271656), (1056, 265482), (1078, 260064), (1161, 241472), (1176, 238392), (1188, 235984), (1204, 232848), (1232, 227556), (1323, 211904), (1344, 208593), (1372, 204336), (1376, 203742), (1386, 202272), (1419, 197568), (1512, 185416), (1548, 181104), (1568, 178794), (1584, 176988), (1617, 173376), (1728, 162239), (1764, 158928), (1806, 155232), (1848, 151704), (1892, 148176), (2016, 139062), (2058, 136224), (2064, 135828), (2079, 134848), (2107, 133056), (2112, 132741), (2156, 130032), (2322, 120736), (2352, 119196), (2376, 117992), (2408, 116424), (2464, 113778), (2646, 105952), (2709, 103488), (2744, 102168), (2752, 101871), (2772, 101136), (2838, 98784), (3024, 92708), (3087, 90816), (3096, 90552), (3136, 89397), (3168, 88494), (3234, 86688), (3311, 84672), (3528, 79464), (3612, 77616), (3696, 75852), (3773, 74304), (3784, 74088), (4032, 69531), (4116, 68112), (4128, 67914), (4158, 67424), (4214, 66528), (4257, 65856), (4312, 65016), (4644, 60368), (4704, 59598), (4752, 58996), (4816, 58212), (4851, 57792), (4928, 56889), (5292, 52976), (5418, 51744), (5488, 51084), (5544, 50568), (5676, 49392), (6048, 46354), (6174, 45408), (6192, 45276), (6321, 44352), (6336, 44247), (6468, 43344), (6622, 42336), (7056, 39732), (7224, 38808), (7392, 37926), (7546, 37152), (7568, 37044), (8127, 34496), (8232, 34056), (8256, 33957), (8316, 33712), (8428, 33264), (8514, 32928), (8624, 32508), (9261, 30272), (9288, 30184), (9408, 29799), (9504, 29498), (9632, 29106), (9702, 28896), (9933, 28224), (10584, 26488), (10836, 25872), (10976, 25542), (11088, 25284), (11319, 24768), (11352, 24696), (12096, 23177), (12348, 22704), (12384, 22638), (12642, 22176), (12771, 21952), (12936, 21672), (13244, 21168), (14112, 19866), (14448, 19404), (14553, 19264), (14749, 19008), (14784, 18963), (15092, 18576), (15136, 18522), (16254, 17248), (16464, 17028), (16632, 16856)]