257647104

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 480

約数和(自身を含む): 965188224

約数和(自身を除く): 707541120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 23, 24, 26, 32, 33, 34, 36, 39, 44, 46, 48, 51, 52, 64, 66, 68, 69, 72, 78, 88, 92, 96, 99, 102, 104, 117, 128, 132, 136, 138, 143, 144, 153, 156, 176, 184, 187, 192, 198, 204, 207, 208, 221, 234, 253, 256, 264, 272, 276, 286, 288, 299, 306, 312, 352, 368, 374, 384, 391, 396, 408, 414, 416, 429, 442, 468, 506, 512, 528, 544, 552, 561, 572, 576, 598, 612, 624, 663, 704, 736, 748, 759, 768, 782, 792, 816, 828, 832, 858, 884, 897, 936, 1012, 1056, 1088, 1104, 1122, 1144, 1152, 1173, 1196, 1224, 1248, 1287, 1326, 1408, 1472, 1496, 1518, 1536, 1564, 1584, 1632, 1656, 1664, 1683, 1716, 1768, 1794, 1872, 1989, 2024, 2112, 2176, 2208, 2244, 2277, 2288, 2304, 2346, 2392, 2431, 2448, 2496, 2574, 2652, 2691, 2816, 2944, 2992, 3036, 3128, 3168, 3264, 3289, 3312, 3328, 3366, 3432, 3519, 3536, 3588, 3744, 3978, 4048, 4224, 4301, 4352, 4416, 4488, 4554, 4576, 4608, 4692, 4784, 4862, 4896, 4992, 5083, 5148, 5304, 5382, 5632, 5888, 5984, 6072, 6256, 6336, 6528, 6578, 6624, 6656, 6732, 6864, 7038, 7072, 7176, 7293, 7488, 7956, 8096, 8448, 8602, 8704, 8832, 8976, 9108, 9152, 9384, 9568, 9724, 9792, 9867, 9984, 10166, 10296, 10608, 10764, 11776, 11968, 12144, 12512, 12672, 12903, 13056, 13156, 13248, 13464, 13728, 14076, 14144, 14352, 14586, 14976, 15249, 15912, 16192, 16896, 17204, 17664, 17952, 18216, 18304, 18768, 19136, 19448, 19584, 19734, 19968, 20332, 20592, 21216, 21528, 21879, 23936, 24288, 25024, 25344, 25806, 26112, 26312, 26496, 26928, 27456, 28152, 28288, 28704, 29172, 29601, 29952, 30498, 31824, 32384, 34408, 35328, 35904, 36432, 36608, 37536, 38272, 38709, 38896, 39168, 39468, 40664, 41184, 42432, 43056, 43758, 45747, 47872, 48576, 50048, 50688, 51612, 52624, 52992, 53856, 54912, 55913, 56304, 56576, 57408, 58344, 59202, 59904, 60996, 63648, 64768, 68816, 71808, 72864, 73216, 75072, 76544, 77418, 77792, 78336, 78936, 81328, 82368, 84864, 86112, 87516, 91494, 95744, 97152, 100096, 103224, 105248, 105984, 107712, 109824, 111826, 112608, 113152, 114816, 116688, 118404, 121992, 127296, 129536, 137632, 143616, 145728, 150144, 153088, 154836, 155584, 157872, 162656, 164736, 167739, 169728, 172224, 175032, 182988, 194304, 200192, 206448, 210496, 215424, 219648, 223652, 225216, 229632, 233376, 236808, 243984, 254592, 275264, 287232, 291456, 300288, 309672, 311168, 315744, 325312, 329472, 335478, 339456, 344448, 350064, 365976, 388608, 412896, 420992, 430848, 447304, 450432, 459264, 466752, 473616, 487968, 503217, 509184, 550528, 582912, 600576, 619344, 622336, 631488, 650624, 658944, 670956, 688896, 700128, 731952, 825792, 841984, 861696, 894608, 900864, 933504, 947232, 975936, 1006434, 1018368, 1101056, 1165824, 1238688, 1244672, 1262976, 1301248, 1341912, 1377792, 1400256, 1463904, 1651584, 1683968, 1789216, 1801728, 1867008, 1894464, 1951872, 2012868, 2202112, 2477376, 2525952, 2602496, 2683824, 2800512, 2927808, 3303168, 3578432, 3734016, 3788928, 3903744, 4025736, 4954752, 5051904, 5367648, 5601024, 5855616, 6606336, 7156864, 7577856, 7807488, 8051472, 9909504, 10735296, 11202048, 11711232, 14313728, 15155712, 16102944, 19819008, 21470592, 23422464, 28627456, 32205888, 42941184, 64411776, 85882368, 128823552, 257647104]

約数ペア:

[(1, 257647104), (2, 128823552), (3, 85882368), (4, 64411776), (6, 42941184), (8, 32205888), (9, 28627456), (11, 23422464), (12, 21470592), (13, 19819008), (16, 16102944), (17, 15155712), (18, 14313728), (22, 11711232), (23, 11202048), (24, 10735296), (26, 9909504), (32, 8051472), (33, 7807488), (34, 7577856), (36, 7156864), (39, 6606336), (44, 5855616), (46, 5601024), (48, 5367648), (51, 5051904), (52, 4954752), (64, 4025736), (66, 3903744), (68, 3788928), (69, 3734016), (72, 3578432), (78, 3303168), (88, 2927808), (92, 2800512), (96, 2683824), (99, 2602496), (102, 2525952), (104, 2477376), (117, 2202112), (128, 2012868), (132, 1951872), (136, 1894464), (138, 1867008), (143, 1801728), (144, 1789216), (153, 1683968), (156, 1651584), (176, 1463904), (184, 1400256), (187, 1377792), (192, 1341912), (198, 1301248), (204, 1262976), (207, 1244672), (208, 1238688), (221, 1165824), (234, 1101056), (253, 1018368), (256, 1006434), (264, 975936), (272, 947232), (276, 933504), (286, 900864), (288, 894608), (299, 861696), (306, 841984), (312, 825792), (352, 731952), (368, 700128), (374, 688896), (384, 670956), (391, 658944), (396, 650624), (408, 631488), (414, 622336), (416, 619344), (429, 600576), (442, 582912), (468, 550528), (506, 509184), (512, 503217), (528, 487968), (544, 473616), (552, 466752), (561, 459264), (572, 450432), (576, 447304), (598, 430848), (612, 420992), (624, 412896), (663, 388608), (704, 365976), (736, 350064), (748, 344448), (759, 339456), (768, 335478), (782, 329472), (792, 325312), (816, 315744), (828, 311168), (832, 309672), (858, 300288), (884, 291456), (897, 287232), (936, 275264), (1012, 254592), (1056, 243984), (1088, 236808), (1104, 233376), (1122, 229632), (1144, 225216), (1152, 223652), (1173, 219648), (1196, 215424), (1224, 210496), (1248, 206448), (1287, 200192), (1326, 194304), (1408, 182988), (1472, 175032), (1496, 172224), (1518, 169728), (1536, 167739), (1564, 164736), (1584, 162656), (1632, 157872), (1656, 155584), (1664, 154836), (1683, 153088), (1716, 150144), (1768, 145728), (1794, 143616), (1872, 137632), (1989, 129536), (2024, 127296), (2112, 121992), (2176, 118404), (2208, 116688), (2244, 114816), (2277, 113152), (2288, 112608), (2304, 111826), (2346, 109824), (2392, 107712), (2431, 105984), (2448, 105248), (2496, 103224), (2574, 100096), (2652, 97152), (2691, 95744), (2816, 91494), (2944, 87516), (2992, 86112), (3036, 84864), (3128, 82368), (3168, 81328), (3264, 78936), (3289, 78336), (3312, 77792), (3328, 77418), (3366, 76544), (3432, 75072), (3519, 73216), (3536, 72864), (3588, 71808), (3744, 68816), (3978, 64768), (4048, 63648), (4224, 60996), (4301, 59904), (4352, 59202), (4416, 58344), (4488, 57408), (4554, 56576), (4576, 56304), (4608, 55913), (4692, 54912), (4784, 53856), (4862, 52992), (4896, 52624), (4992, 51612), (5083, 50688), (5148, 50048), (5304, 48576), (5382, 47872), (5632, 45747), (5888, 43758), (5984, 43056), (6072, 42432), (6256, 41184), (6336, 40664), (6528, 39468), (6578, 39168), (6624, 38896), (6656, 38709), (6732, 38272), (6864, 37536), (7038, 36608), (7072, 36432), (7176, 35904), (7293, 35328), (7488, 34408), (7956, 32384), (8096, 31824), (8448, 30498), (8602, 29952), (8704, 29601), (8832, 29172), (8976, 28704), (9108, 28288), (9152, 28152), (9384, 27456), (9568, 26928), (9724, 26496), (9792, 26312), (9867, 26112), (9984, 25806), (10166, 25344), (10296, 25024), (10608, 24288), (10764, 23936), (11776, 21879), (11968, 21528), (12144, 21216), (12512, 20592), (12672, 20332), (12903, 19968), (13056, 19734), (13156, 19584), (13248, 19448), (13464, 19136), (13728, 18768), (14076, 18304), (14144, 18216), (14352, 17952), (14586, 17664), (14976, 17204), (15249, 16896), (15912, 16192)]