287958528

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 480

約数和(自身を含む): 1072431360

約数和(自身を除く): 784472832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 23, 24, 26, 32, 33, 36, 38, 39, 44, 46, 48, 52, 57, 64, 66, 69, 72, 76, 78, 88, 92, 96, 99, 104, 114, 117, 128, 132, 138, 143, 144, 152, 156, 171, 176, 184, 192, 198, 207, 208, 209, 228, 234, 247, 253, 256, 264, 276, 286, 288, 299, 304, 312, 342, 352, 368, 384, 396, 414, 416, 418, 429, 437, 456, 468, 494, 506, 512, 528, 552, 572, 576, 598, 608, 624, 627, 684, 704, 736, 741, 759, 768, 792, 828, 832, 836, 858, 874, 897, 912, 936, 988, 1012, 1056, 1104, 1144, 1152, 1196, 1216, 1248, 1254, 1287, 1311, 1368, 1408, 1472, 1482, 1518, 1536, 1584, 1656, 1664, 1672, 1716, 1748, 1794, 1824, 1872, 1881, 1976, 2024, 2112, 2208, 2223, 2277, 2288, 2304, 2392, 2432, 2496, 2508, 2574, 2622, 2691, 2717, 2736, 2816, 2944, 2964, 3036, 3168, 3289, 3312, 3328, 3344, 3432, 3496, 3588, 3648, 3744, 3762, 3933, 3952, 4048, 4224, 4416, 4446, 4554, 4576, 4608, 4784, 4807, 4864, 4992, 5016, 5148, 5244, 5382, 5434, 5472, 5632, 5681, 5888, 5928, 6072, 6336, 6578, 6624, 6656, 6688, 6864, 6992, 7176, 7296, 7488, 7524, 7866, 7904, 8096, 8151, 8448, 8832, 8892, 9108, 9152, 9568, 9614, 9728, 9867, 9984, 10032, 10296, 10488, 10764, 10868, 10944, 11362, 11776, 11856, 12144, 12672, 13156, 13248, 13376, 13728, 13984, 14352, 14421, 14592, 14976, 15048, 15732, 15808, 16192, 16302, 16896, 17043, 17664, 17784, 18216, 18304, 19136, 19228, 19734, 19968, 20064, 20592, 20976, 21528, 21736, 21888, 22724, 23712, 24288, 24453, 25344, 26312, 26496, 26752, 27456, 27968, 28704, 28842, 29184, 29601, 29952, 30096, 31464, 31616, 32384, 32604, 34086, 35328, 35568, 36432, 36608, 38272, 38456, 39468, 40128, 41184, 41952, 43056, 43263, 43472, 43776, 45448, 47424, 48576, 48906, 50688, 51129, 52624, 52992, 53504, 54912, 55936, 57408, 57684, 59202, 59904, 60192, 62491, 62928, 63232, 64768, 65208, 68172, 71136, 72864, 73216, 76544, 76912, 78936, 80256, 82368, 83904, 86112, 86526, 86944, 87552, 90896, 94848, 97152, 97812, 102258, 105248, 105984, 107008, 109824, 111872, 114816, 115368, 118404, 120384, 124982, 125856, 126464, 129536, 130416, 136344, 142272, 145728, 153088, 153824, 157872, 160512, 164736, 167808, 172224, 173052, 173888, 181792, 187473, 189696, 194304, 195624, 204516, 210496, 219648, 223744, 229632, 230736, 236808, 240768, 249964, 251712, 260832, 272688, 284544, 291456, 307648, 315744, 321024, 329472, 335616, 344448, 346104, 347776, 363584, 374946, 379392, 388608, 391248, 409032, 420992, 459264, 461472, 473616, 481536, 499928, 503424, 521664, 545376, 562419, 569088, 582912, 615296, 631488, 658944, 671232, 688896, 692208, 695552, 727168, 749892, 782496, 818064, 841984, 922944, 947232, 963072, 999856, 1006848, 1043328, 1090752, 1124838, 1138176, 1165824, 1230592, 1262976, 1377792, 1384416, 1391104, 1454336, 1499784, 1564992, 1636128, 1683968, 1845888, 1894464, 1999712, 2013696, 2086656, 2181504, 2249676, 2461184, 2525952, 2768832, 2908672, 2999568, 3129984, 3272256, 3691776, 3788928, 3999424, 4173312, 4363008, 4499352, 5051904, 5537664, 5999136, 6259968, 6544512, 7383552, 7577856, 7998848, 8726016, 8998704, 11075328, 11998272, 12519936, 13089024, 15155712, 15997696, 17997408, 22150656, 23996544, 26178048, 31995392, 35994816, 47993088, 71989632, 95986176, 143979264, 287958528]

約数ペア:

[(1, 287958528), (2, 143979264), (3, 95986176), (4, 71989632), (6, 47993088), (8, 35994816), (9, 31995392), (11, 26178048), (12, 23996544), (13, 22150656), (16, 17997408), (18, 15997696), (19, 15155712), (22, 13089024), (23, 12519936), (24, 11998272), (26, 11075328), (32, 8998704), (33, 8726016), (36, 7998848), (38, 7577856), (39, 7383552), (44, 6544512), (46, 6259968), (48, 5999136), (52, 5537664), (57, 5051904), (64, 4499352), (66, 4363008), (69, 4173312), (72, 3999424), (76, 3788928), (78, 3691776), (88, 3272256), (92, 3129984), (96, 2999568), (99, 2908672), (104, 2768832), (114, 2525952), (117, 2461184), (128, 2249676), (132, 2181504), (138, 2086656), (143, 2013696), (144, 1999712), (152, 1894464), (156, 1845888), (171, 1683968), (176, 1636128), (184, 1564992), (192, 1499784), (198, 1454336), (207, 1391104), (208, 1384416), (209, 1377792), (228, 1262976), (234, 1230592), (247, 1165824), (253, 1138176), (256, 1124838), (264, 1090752), (276, 1043328), (286, 1006848), (288, 999856), (299, 963072), (304, 947232), (312, 922944), (342, 841984), (352, 818064), (368, 782496), (384, 749892), (396, 727168), (414, 695552), (416, 692208), (418, 688896), (429, 671232), (437, 658944), (456, 631488), (468, 615296), (494, 582912), (506, 569088), (512, 562419), (528, 545376), (552, 521664), (572, 503424), (576, 499928), (598, 481536), (608, 473616), (624, 461472), (627, 459264), (684, 420992), (704, 409032), (736, 391248), (741, 388608), (759, 379392), (768, 374946), (792, 363584), (828, 347776), (832, 346104), (836, 344448), (858, 335616), (874, 329472), (897, 321024), (912, 315744), (936, 307648), (988, 291456), (1012, 284544), (1056, 272688), (1104, 260832), (1144, 251712), (1152, 249964), (1196, 240768), (1216, 236808), (1248, 230736), (1254, 229632), (1287, 223744), (1311, 219648), (1368, 210496), (1408, 204516), (1472, 195624), (1482, 194304), (1518, 189696), (1536, 187473), (1584, 181792), (1656, 173888), (1664, 173052), (1672, 172224), (1716, 167808), (1748, 164736), (1794, 160512), (1824, 157872), (1872, 153824), (1881, 153088), (1976, 145728), (2024, 142272), (2112, 136344), (2208, 130416), (2223, 129536), (2277, 126464), (2288, 125856), (2304, 124982), (2392, 120384), (2432, 118404), (2496, 115368), (2508, 114816), (2574, 111872), (2622, 109824), (2691, 107008), (2717, 105984), (2736, 105248), (2816, 102258), (2944, 97812), (2964, 97152), (3036, 94848), (3168, 90896), (3289, 87552), (3312, 86944), (3328, 86526), (3344, 86112), (3432, 83904), (3496, 82368), (3588, 80256), (3648, 78936), (3744, 76912), (3762, 76544), (3933, 73216), (3952, 72864), (4048, 71136), (4224, 68172), (4416, 65208), (4446, 64768), (4554, 63232), (4576, 62928), (4608, 62491), (4784, 60192), (4807, 59904), (4864, 59202), (4992, 57684), (5016, 57408), (5148, 55936), (5244, 54912), (5382, 53504), (5434, 52992), (5472, 52624), (5632, 51129), (5681, 50688), (5888, 48906), (5928, 48576), (6072, 47424), (6336, 45448), (6578, 43776), (6624, 43472), (6656, 43263), (6688, 43056), (6864, 41952), (6992, 41184), (7176, 40128), (7296, 39468), (7488, 38456), (7524, 38272), (7866, 36608), (7904, 36432), (8096, 35568), (8151, 35328), (8448, 34086), (8832, 32604), (8892, 32384), (9108, 31616), (9152, 31464), (9568, 30096), (9614, 29952), (9728, 29601), (9867, 29184), (9984, 28842), (10032, 28704), (10296, 27968), (10488, 27456), (10764, 26752), (10868, 26496), (10944, 26312), (11362, 25344), (11776, 24453), (11856, 24288), (12144, 23712), (12672, 22724), (13156, 21888), (13248, 21736), (13376, 21528), (13728, 20976), (13984, 20592), (14352, 20064), (14421, 19968), (14592, 19734), (14976, 19228), (15048, 19136), (15732, 18304), (15808, 18216), (16192, 17784), (16302, 17664), (16896, 17043)]