490610736

素因数分解:

$2^4\times 3^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 400

約数和(自身を含む): 1833870720

約数和(自身を除く): 1343259984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 43, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 86, 88, 98, 99, 108, 112, 126, 129, 132, 144, 147, 154, 168, 172, 176, 189, 196, 198, 216, 231, 252, 258, 264, 294, 297, 301, 308, 336, 343, 344, 378, 387, 392, 396, 432, 441, 462, 473, 504, 516, 528, 539, 588, 594, 602, 616, 686, 688, 693, 756, 774, 784, 792, 882, 903, 924, 946, 1008, 1029, 1032, 1078, 1161, 1176, 1188, 1204, 1232, 1323, 1372, 1386, 1419, 1512, 1548, 1584, 1617, 1764, 1806, 1848, 1892, 2058, 2064, 2079, 2107, 2156, 2322, 2352, 2376, 2401, 2408, 2646, 2709, 2744, 2772, 2838, 3024, 3087, 3096, 3234, 3311, 3528, 3612, 3696, 3773, 3784, 4116, 4158, 4214, 4257, 4312, 4644, 4752, 4802, 4816, 4851, 5292, 5418, 5488, 5544, 5676, 6174, 6192, 6321, 6468, 6622, 7056, 7203, 7224, 7546, 7568, 8127, 8232, 8316, 8428, 8514, 8624, 9261, 9288, 9604, 9702, 9933, 10584, 10836, 11088, 11319, 11352, 12348, 12642, 12771, 12936, 13244, 14406, 14448, 14553, 14749, 15092, 16254, 16464, 16632, 16856, 17028, 18522, 18576, 18963, 19208, 19404, 19866, 21168, 21609, 21672, 22638, 22704, 23177, 24696, 25284, 25542, 25872, 26411, 26488, 28812, 29106, 29498, 29799, 30184, 32508, 33264, 33712, 33957, 34056, 37044, 37926, 38416, 38808, 39732, 43218, 43344, 44247, 45276, 46354, 49392, 50568, 51084, 52822, 52976, 56889, 57624, 58212, 58996, 59598, 60368, 64827, 65016, 67914, 68112, 69531, 74088, 75852, 77616, 79233, 79464, 86436, 88494, 89397, 90552, 92708, 101136, 101871, 102168, 103243, 105644, 113778, 115248, 116424, 117992, 119196, 129654, 130032, 132741, 135828, 139062, 148176, 151704, 158466, 158928, 162239, 172872, 176988, 178794, 181104, 185416, 203742, 204336, 206486, 208593, 211288, 227556, 232848, 235984, 237699, 238392, 259308, 265482, 271656, 278124, 303408, 309729, 316932, 324478, 345744, 353976, 357588, 370832, 398223, 407484, 412972, 417186, 422576, 455112, 475398, 476784, 486717, 518616, 530964, 543312, 556248, 619458, 625779, 633864, 648956, 707952, 713097, 715176, 796446, 814968, 825944, 834372, 910224, 929187, 950796, 973434, 1037232, 1061928, 1112496, 1135673, 1238916, 1251558, 1267728, 1297912, 1426194, 1430352, 1460151, 1592892, 1629936, 1651888, 1668744, 1858374, 1901592, 1946868, 2123856, 2271346, 2477832, 2503116, 2595824, 2787561, 2852388, 2920302, 3185784, 3337488, 3407019, 3716748, 3803184, 3893736, 4380453, 4542692, 4955664, 5006232, 5575122, 5704776, 5840604, 6371568, 6814038, 7433496, 7787472, 8760906, 9085384, 10012464, 10221057, 11150244, 11409552, 11681208, 13628076, 14866992, 17521812, 18170768, 20442114, 22300488, 23362416, 27256152, 30663171, 35043624, 40884228, 44600976, 54512304, 61326342, 70087248, 81768456, 122652684, 163536912, 245305368, 490610736]

約数ペア:

[(1, 490610736), (2, 245305368), (3, 163536912), (4, 122652684), (6, 81768456), (7, 70087248), (8, 61326342), (9, 54512304), (11, 44600976), (12, 40884228), (14, 35043624), (16, 30663171), (18, 27256152), (21, 23362416), (22, 22300488), (24, 20442114), (27, 18170768), (28, 17521812), (33, 14866992), (36, 13628076), (42, 11681208), (43, 11409552), (44, 11150244), (48, 10221057), (49, 10012464), (54, 9085384), (56, 8760906), (63, 7787472), (66, 7433496), (72, 6814038), (77, 6371568), (84, 5840604), (86, 5704776), (88, 5575122), (98, 5006232), (99, 4955664), (108, 4542692), (112, 4380453), (126, 3893736), (129, 3803184), (132, 3716748), (144, 3407019), (147, 3337488), (154, 3185784), (168, 2920302), (172, 2852388), (176, 2787561), (189, 2595824), (196, 2503116), (198, 2477832), (216, 2271346), (231, 2123856), (252, 1946868), (258, 1901592), (264, 1858374), (294, 1668744), (297, 1651888), (301, 1629936), (308, 1592892), (336, 1460151), (343, 1430352), (344, 1426194), (378, 1297912), (387, 1267728), (392, 1251558), (396, 1238916), (432, 1135673), (441, 1112496), (462, 1061928), (473, 1037232), (504, 973434), (516, 950796), (528, 929187), (539, 910224), (588, 834372), (594, 825944), (602, 814968), (616, 796446), (686, 715176), (688, 713097), (693, 707952), (756, 648956), (774, 633864), (784, 625779), (792, 619458), (882, 556248), (903, 543312), (924, 530964), (946, 518616), (1008, 486717), (1029, 476784), (1032, 475398), (1078, 455112), (1161, 422576), (1176, 417186), (1188, 412972), (1204, 407484), (1232, 398223), (1323, 370832), (1372, 357588), (1386, 353976), (1419, 345744), (1512, 324478), (1548, 316932), (1584, 309729), (1617, 303408), (1764, 278124), (1806, 271656), (1848, 265482), (1892, 259308), (2058, 238392), (2064, 237699), (2079, 235984), (2107, 232848), (2156, 227556), (2322, 211288), (2352, 208593), (2376, 206486), (2401, 204336), (2408, 203742), (2646, 185416), (2709, 181104), (2744, 178794), (2772, 176988), (2838, 172872), (3024, 162239), (3087, 158928), (3096, 158466), (3234, 151704), (3311, 148176), (3528, 139062), (3612, 135828), (3696, 132741), (3773, 130032), (3784, 129654), (4116, 119196), (4158, 117992), (4214, 116424), (4257, 115248), (4312, 113778), (4644, 105644), (4752, 103243), (4802, 102168), (4816, 101871), (4851, 101136), (5292, 92708), (5418, 90552), (5488, 89397), (5544, 88494), (5676, 86436), (6174, 79464), (6192, 79233), (6321, 77616), (6468, 75852), (6622, 74088), (7056, 69531), (7203, 68112), (7224, 67914), (7546, 65016), (7568, 64827), (8127, 60368), (8232, 59598), (8316, 58996), (8428, 58212), (8514, 57624), (8624, 56889), (9261, 52976), (9288, 52822), (9604, 51084), (9702, 50568), (9933, 49392), (10584, 46354), (10836, 45276), (11088, 44247), (11319, 43344), (11352, 43218), (12348, 39732), (12642, 38808), (12771, 38416), (12936, 37926), (13244, 37044), (14406, 34056), (14448, 33957), (14553, 33712), (14749, 33264), (15092, 32508), (16254, 30184), (16464, 29799), (16632, 29498), (16856, 29106), (17028, 28812), (18522, 26488), (18576, 26411), (18963, 25872), (19208, 25542), (19404, 25284), (19866, 24696), (21168, 23177), (21609, 22704), (21672, 22638)]