1288636272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 480

約数和(自身を含む): 4872830976

約数和(自身を除く): 3584194704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 31, 33, 36, 42, 44, 46, 48, 56, 62, 63, 66, 69, 72, 77, 84, 88, 92, 93, 99, 112, 124, 126, 132, 138, 144, 154, 161, 163, 168, 176, 184, 186, 198, 207, 217, 231, 248, 252, 253, 264, 276, 279, 308, 322, 326, 336, 341, 368, 372, 396, 414, 434, 462, 483, 489, 496, 504, 506, 528, 552, 558, 616, 644, 651, 652, 682, 693, 713, 744, 759, 792, 828, 868, 924, 966, 978, 1008, 1012, 1023, 1104, 1116, 1141, 1232, 1288, 1302, 1304, 1364, 1386, 1426, 1449, 1467, 1488, 1518, 1584, 1656, 1736, 1771, 1793, 1848, 1932, 1953, 1956, 2024, 2046, 2139, 2232, 2277, 2282, 2387, 2576, 2604, 2608, 2728, 2772, 2852, 2898, 2934, 3036, 3069, 3312, 3423, 3472, 3542, 3586, 3696, 3749, 3864, 3906, 3912, 4048, 4092, 4278, 4464, 4554, 4564, 4774, 4991, 5053, 5208, 5313, 5379, 5456, 5544, 5704, 5796, 5868, 6072, 6138, 6417, 6846, 7084, 7161, 7172, 7498, 7728, 7812, 7824, 7843, 8184, 8556, 9108, 9128, 9548, 9982, 10106, 10269, 10416, 10626, 10758, 11088, 11247, 11408, 11592, 11736, 12144, 12276, 12551, 12834, 13692, 14168, 14322, 14344, 14973, 14996, 15159, 15624, 15686, 15939, 16137, 16368, 17112, 18216, 18256, 19096, 19964, 20212, 20538, 21252, 21483, 21516, 22494, 23184, 23472, 23529, 24552, 25102, 25668, 26243, 27384, 28336, 28644, 28688, 29946, 29992, 30318, 31248, 31372, 31878, 32274, 33741, 34224, 35371, 36432, 37653, 38192, 39928, 40424, 41076, 41239, 42504, 42966, 43032, 44919, 44988, 45477, 47058, 49104, 50204, 51336, 52486, 54768, 54901, 55583, 57288, 59892, 59984, 60636, 62744, 63756, 64548, 67482, 70587, 70742, 75306, 78729, 79856, 80848, 82152, 82478, 85008, 85932, 86064, 89838, 89976, 90954, 94116, 100408, 102672, 104972, 106113, 109802, 111166, 112959, 114576, 116219, 119784, 121272, 123717, 125488, 127512, 129096, 134964, 141174, 141484, 150612, 157458, 164304, 164703, 164956, 166749, 171864, 179676, 179952, 181908, 188232, 200816, 209944, 212226, 219604, 222332, 225918, 232438, 236187, 239568, 242544, 247434, 255024, 258192, 269928, 282348, 282968, 288673, 301224, 314916, 318339, 329406, 329912, 333498, 343728, 348657, 359352, 363816, 371151, 376464, 389081, 419888, 424452, 439208, 444664, 451836, 464876, 472374, 494109, 494868, 500247, 539856, 564696, 565936, 577346, 602448, 629832, 636678, 658812, 659824, 666996, 697314, 718704, 727632, 742302, 778162, 813533, 848904, 866019, 878416, 889328, 903672, 929752, 944748, 988218, 989736, 1000494, 1045971, 1129392, 1154692, 1167243, 1259664, 1273356, 1278409, 1317624, 1333992, 1394628, 1484604, 1556324, 1627066, 1697808, 1732038, 1807344, 1859504, 1889496, 1976436, 1979472, 2000988, 2091942, 2309384, 2334486, 2440599, 2546712, 2556818, 2598057, 2635248, 2667984, 2789256, 2969208, 3112648, 3254132, 3464076, 3501729, 3778992, 3835227, 3952872, 4001976, 4183884, 4618768, 4668972, 4881198, 5093424, 5113636, 5196114, 5578512, 5938416, 6225296, 6508264, 6928152, 7003458, 7321797, 7670454, 7905744, 8003952, 8367768, 8948863, 9337944, 9762396, 10227272, 10392228, 11505681, 13016528, 13856304, 14006916, 14643594, 15340908, 16735536, 17897726, 18675888, 19524792, 20454544, 20784456, 23011362, 26846589, 28013832, 29287188, 30681816, 35795452, 39049584, 41568912, 46022724, 53693178, 56027664, 58574376, 61363632, 71590904, 80539767, 92045448, 107386356, 117148752, 143181808, 161079534, 184090896, 214772712, 322159068, 429545424, 644318136, 1288636272]

約数ペア:

[(1, 1288636272), (2, 644318136), (3, 429545424), (4, 322159068), (6, 214772712), (7, 184090896), (8, 161079534), (9, 143181808), (11, 117148752), (12, 107386356), (14, 92045448), (16, 80539767), (18, 71590904), (21, 61363632), (22, 58574376), (23, 56027664), (24, 53693178), (28, 46022724), (31, 41568912), (33, 39049584), (36, 35795452), (42, 30681816), (44, 29287188), (46, 28013832), (48, 26846589), (56, 23011362), (62, 20784456), (63, 20454544), (66, 19524792), (69, 18675888), (72, 17897726), (77, 16735536), (84, 15340908), (88, 14643594), (92, 14006916), (93, 13856304), (99, 13016528), (112, 11505681), (124, 10392228), (126, 10227272), (132, 9762396), (138, 9337944), (144, 8948863), (154, 8367768), (161, 8003952), (163, 7905744), (168, 7670454), (176, 7321797), (184, 7003458), (186, 6928152), (198, 6508264), (207, 6225296), (217, 5938416), (231, 5578512), (248, 5196114), (252, 5113636), (253, 5093424), (264, 4881198), (276, 4668972), (279, 4618768), (308, 4183884), (322, 4001976), (326, 3952872), (336, 3835227), (341, 3778992), (368, 3501729), (372, 3464076), (396, 3254132), (414, 3112648), (434, 2969208), (462, 2789256), (483, 2667984), (489, 2635248), (496, 2598057), (504, 2556818), (506, 2546712), (528, 2440599), (552, 2334486), (558, 2309384), (616, 2091942), (644, 2000988), (651, 1979472), (652, 1976436), (682, 1889496), (693, 1859504), (713, 1807344), (744, 1732038), (759, 1697808), (792, 1627066), (828, 1556324), (868, 1484604), (924, 1394628), (966, 1333992), (978, 1317624), (1008, 1278409), (1012, 1273356), (1023, 1259664), (1104, 1167243), (1116, 1154692), (1141, 1129392), (1232, 1045971), (1288, 1000494), (1302, 989736), (1304, 988218), (1364, 944748), (1386, 929752), (1426, 903672), (1449, 889328), (1467, 878416), (1488, 866019), (1518, 848904), (1584, 813533), (1656, 778162), (1736, 742302), (1771, 727632), (1793, 718704), (1848, 697314), (1932, 666996), (1953, 659824), (1956, 658812), (2024, 636678), (2046, 629832), (2139, 602448), (2232, 577346), (2277, 565936), (2282, 564696), (2387, 539856), (2576, 500247), (2604, 494868), (2608, 494109), (2728, 472374), (2772, 464876), (2852, 451836), (2898, 444664), (2934, 439208), (3036, 424452), (3069, 419888), (3312, 389081), (3423, 376464), (3472, 371151), (3542, 363816), (3586, 359352), (3696, 348657), (3749, 343728), (3864, 333498), (3906, 329912), (3912, 329406), (4048, 318339), (4092, 314916), (4278, 301224), (4464, 288673), (4554, 282968), (4564, 282348), (4774, 269928), (4991, 258192), (5053, 255024), (5208, 247434), (5313, 242544), (5379, 239568), (5456, 236187), (5544, 232438), (5704, 225918), (5796, 222332), (5868, 219604), (6072, 212226), (6138, 209944), (6417, 200816), (6846, 188232), (7084, 181908), (7161, 179952), (7172, 179676), (7498, 171864), (7728, 166749), (7812, 164956), (7824, 164703), (7843, 164304), (8184, 157458), (8556, 150612), (9108, 141484), (9128, 141174), (9548, 134964), (9982, 129096), (10106, 127512), (10269, 125488), (10416, 123717), (10626, 121272), (10758, 119784), (11088, 116219), (11247, 114576), (11408, 112959), (11592, 111166), (11736, 109802), (12144, 106113), (12276, 104972), (12551, 102672), (12834, 100408), (13692, 94116), (14168, 90954), (14322, 89976), (14344, 89838), (14973, 86064), (14996, 85932), (15159, 85008), (15624, 82478), (15686, 82152), (15939, 80848), (16137, 79856), (16368, 78729), (17112, 75306), (18216, 70742), (18256, 70587), (19096, 67482), (19964, 64548), (20212, 63756), (20538, 62744), (21252, 60636), (21483, 59984), (21516, 59892), (22494, 57288), (23184, 55583), (23472, 54901), (23529, 54768), (24552, 52486), (25102, 51336), (25668, 50204), (26243, 49104), (27384, 47058), (28336, 45477), (28644, 44988), (28688, 44919), (29946, 43032), (29992, 42966), (30318, 42504), (31248, 41239), (31372, 41076), (31878, 40424), (32274, 39928), (33741, 38192), (34224, 37653), (35371, 36432)]