280653912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 1035141120

約数和(自身を除く): 754487208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 31, 33, 36, 42, 44, 46, 56, 62, 63, 66, 69, 71, 72, 77, 84, 88, 92, 93, 99, 124, 126, 132, 138, 142, 154, 161, 168, 184, 186, 198, 207, 213, 217, 231, 248, 252, 253, 264, 276, 279, 284, 308, 322, 341, 372, 396, 414, 426, 434, 462, 483, 497, 504, 506, 552, 558, 568, 616, 639, 644, 651, 682, 693, 713, 744, 759, 781, 792, 828, 852, 868, 924, 966, 994, 1012, 1023, 1116, 1278, 1288, 1302, 1364, 1386, 1426, 1449, 1491, 1518, 1562, 1633, 1656, 1704, 1736, 1771, 1848, 1932, 1953, 1988, 2024, 2046, 2139, 2201, 2232, 2277, 2343, 2387, 2556, 2604, 2728, 2772, 2852, 2898, 2982, 3036, 3069, 3124, 3266, 3542, 3864, 3906, 3976, 4092, 4278, 4402, 4473, 4554, 4686, 4774, 4899, 4991, 5112, 5208, 5313, 5467, 5544, 5704, 5796, 5964, 6072, 6138, 6248, 6417, 6532, 6603, 7029, 7084, 7161, 7812, 7843, 8184, 8556, 8804, 8946, 9108, 9372, 9548, 9798, 9982, 10626, 10934, 11431, 11592, 11928, 12276, 12834, 13064, 13206, 14058, 14168, 14322, 14697, 14973, 15407, 15624, 15686, 15939, 16401, 17112, 17608, 17892, 17963, 18216, 18744, 19096, 19596, 19809, 19964, 21252, 21483, 21868, 22862, 23529, 24211, 24552, 25668, 26412, 28116, 28644, 29394, 29946, 30814, 31372, 31878, 32802, 34293, 35784, 35926, 39192, 39618, 39928, 42504, 42966, 43736, 44919, 45724, 46221, 47058, 48422, 49203, 50623, 51336, 52824, 53889, 54901, 56232, 57288, 58788, 59892, 61628, 62744, 63756, 65604, 68586, 70587, 71852, 72633, 79236, 85932, 89838, 91448, 92442, 94116, 96844, 98406, 101246, 102879, 107778, 109802, 117576, 119784, 123256, 125741, 127512, 131208, 137172, 138663, 141174, 143704, 145266, 151869, 158472, 161667, 164703, 169477, 171864, 179676, 184884, 188232, 193688, 196812, 202492, 205758, 215556, 217899, 219604, 251482, 274344, 277326, 282348, 290532, 303738, 323334, 329406, 338954, 354361, 359352, 369768, 377223, 393624, 404984, 411516, 431112, 435798, 439208, 455607, 494109, 502964, 508431, 554652, 556853, 564696, 581064, 607476, 646668, 658812, 677908, 708722, 754446, 823032, 871596, 911214, 988218, 1005928, 1016862, 1063083, 1109304, 1113706, 1131669, 1214952, 1293336, 1317624, 1355816, 1417444, 1508892, 1525293, 1670559, 1743192, 1822428, 1976436, 2033724, 2126166, 2227412, 2263338, 2834888, 3017784, 3050586, 3189249, 3341118, 3644856, 3897971, 3952872, 4067448, 4252332, 4454824, 4526676, 5011677, 6101172, 6378498, 6682236, 7795942, 8504664, 9053352, 10023354, 11693913, 12202344, 12756996, 13364472, 15591884, 20046708, 23387826, 25513992, 31183768, 35081739, 40093416, 46775652, 70163478, 93551304, 140326956, 280653912]

約数ペア:

[(1, 280653912), (2, 140326956), (3, 93551304), (4, 70163478), (6, 46775652), (7, 40093416), (8, 35081739), (9, 31183768), (11, 25513992), (12, 23387826), (14, 20046708), (18, 15591884), (21, 13364472), (22, 12756996), (23, 12202344), (24, 11693913), (28, 10023354), (31, 9053352), (33, 8504664), (36, 7795942), (42, 6682236), (44, 6378498), (46, 6101172), (56, 5011677), (62, 4526676), (63, 4454824), (66, 4252332), (69, 4067448), (71, 3952872), (72, 3897971), (77, 3644856), (84, 3341118), (88, 3189249), (92, 3050586), (93, 3017784), (99, 2834888), (124, 2263338), (126, 2227412), (132, 2126166), (138, 2033724), (142, 1976436), (154, 1822428), (161, 1743192), (168, 1670559), (184, 1525293), (186, 1508892), (198, 1417444), (207, 1355816), (213, 1317624), (217, 1293336), (231, 1214952), (248, 1131669), (252, 1113706), (253, 1109304), (264, 1063083), (276, 1016862), (279, 1005928), (284, 988218), (308, 911214), (322, 871596), (341, 823032), (372, 754446), (396, 708722), (414, 677908), (426, 658812), (434, 646668), (462, 607476), (483, 581064), (497, 564696), (504, 556853), (506, 554652), (552, 508431), (558, 502964), (568, 494109), (616, 455607), (639, 439208), (644, 435798), (651, 431112), (682, 411516), (693, 404984), (713, 393624), (744, 377223), (759, 369768), (781, 359352), (792, 354361), (828, 338954), (852, 329406), (868, 323334), (924, 303738), (966, 290532), (994, 282348), (1012, 277326), (1023, 274344), (1116, 251482), (1278, 219604), (1288, 217899), (1302, 215556), (1364, 205758), (1386, 202492), (1426, 196812), (1449, 193688), (1491, 188232), (1518, 184884), (1562, 179676), (1633, 171864), (1656, 169477), (1704, 164703), (1736, 161667), (1771, 158472), (1848, 151869), (1932, 145266), (1953, 143704), (1988, 141174), (2024, 138663), (2046, 137172), (2139, 131208), (2201, 127512), (2232, 125741), (2277, 123256), (2343, 119784), (2387, 117576), (2556, 109802), (2604, 107778), (2728, 102879), (2772, 101246), (2852, 98406), (2898, 96844), (2982, 94116), (3036, 92442), (3069, 91448), (3124, 89838), (3266, 85932), (3542, 79236), (3864, 72633), (3906, 71852), (3976, 70587), (4092, 68586), (4278, 65604), (4402, 63756), (4473, 62744), (4554, 61628), (4686, 59892), (4774, 58788), (4899, 57288), (4991, 56232), (5112, 54901), (5208, 53889), (5313, 52824), (5467, 51336), (5544, 50623), (5704, 49203), (5796, 48422), (5964, 47058), (6072, 46221), (6138, 45724), (6248, 44919), (6417, 43736), (6532, 42966), (6603, 42504), (7029, 39928), (7084, 39618), (7161, 39192), (7812, 35926), (7843, 35784), (8184, 34293), (8556, 32802), (8804, 31878), (8946, 31372), (9108, 30814), (9372, 29946), (9548, 29394), (9798, 28644), (9982, 28116), (10626, 26412), (10934, 25668), (11431, 24552), (11592, 24211), (11928, 23529), (12276, 22862), (12834, 21868), (13064, 21483), (13206, 21252), (14058, 19964), (14168, 19809), (14322, 19596), (14697, 19096), (14973, 18744), (15407, 18216), (15624, 17963), (15686, 17892), (15939, 17608), (16401, 17112)]