257877665280

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1613}}^1$

素因数の和:1908

約数の個数: 480

約数和(自身を含む): 930361015584

約数和(自身を除く): 672483350304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 257, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 514, 540, 576, 640, 648, 720, 768, 771, 810, 864, 960, 972, 1028, 1080, 1152, 1215, 1280, 1285, 1296, 1440, 1536, 1542, 1613, 1620, 1728, 1920, 1944, 2056, 2160, 2304, 2313, 2430, 2560, 2570, 2592, 2880, 3084, 3226, 3240, 3456, 3840, 3855, 3888, 4112, 4320, 4608, 4626, 4839, 4860, 5140, 5184, 5760, 6168, 6452, 6480, 6912, 6939, 7680, 7710, 7776, 8065, 8224, 8640, 9252, 9678, 9720, 10280, 10368, 11520, 11565, 12336, 12904, 12960, 13824, 13878, 14517, 15420, 15552, 16130, 16448, 17280, 18504, 19356, 19440, 20560, 20736, 20817, 23040, 23130, 24195, 24672, 25808, 25920, 27756, 29034, 30840, 31104, 32260, 32896, 34560, 34695, 37008, 38712, 38880, 41120, 41472, 41634, 43551, 46260, 48390, 49344, 51616, 51840, 55512, 58068, 61680, 62208, 62451, 64520, 65792, 69120, 69390, 72585, 74016, 77424, 77760, 82240, 83268, 87102, 92520, 96780, 98688, 103232, 103680, 104085, 111024, 116136, 123360, 124416, 124902, 129040, 130653, 131584, 138780, 145170, 148032, 154848, 155520, 164480, 166536, 174204, 185040, 193560, 197376, 206464, 207360, 208170, 217755, 222048, 232272, 246720, 249804, 258080, 261306, 277560, 290340, 296064, 309696, 311040, 312255, 328960, 333072, 348408, 370080, 387120, 391959, 394752, 412928, 414541, 416340, 435510, 444096, 464544, 493440, 499608, 516160, 522612, 555120, 580680, 592128, 619392, 622080, 624510, 653265, 657920, 666144, 696816, 740160, 774240, 783918, 825856, 829082, 832680, 871020, 888192, 929088, 986880, 999216, 1032320, 1045224, 1110240, 1161360, 1184256, 1238784, 1243623, 1249020, 1306530, 1332288, 1393632, 1480320, 1548480, 1567836, 1658164, 1665360, 1742040, 1776384, 1858176, 1959795, 1973760, 1998432, 2064640, 2072705, 2090448, 2220480, 2322720, 2477568, 2487246, 2498040, 2613060, 2664576, 2787264, 2960640, 3096960, 3135672, 3316328, 3330720, 3484080, 3552768, 3716352, 3730869, 3919590, 3996864, 4129280, 4145410, 4180896, 4440960, 4645440, 4974492, 4996080, 5226120, 5329152, 5574528, 5921280, 6193920, 6218115, 6271344, 6632656, 6661440, 6968160, 7432704, 7461738, 7839180, 7993728, 8290820, 8361792, 8881920, 9290880, 9948984, 9992160, 10452240, 10658304, 11149056, 11192607, 12387840, 12436230, 12542688, 13265312, 13322880, 13936320, 14923476, 15678360, 15987456, 16581640, 16723584, 17763840, 18581760, 18654345, 19897968, 19984320, 20904480, 22298112, 22385214, 24872460, 25085376, 26530624, 26645760, 27872640, 29846952, 31356720, 31974912, 33163280, 33447168, 33577821, 37163520, 37308690, 39795936, 39968640, 41808960, 44770428, 49744920, 50170752, 53061248, 53291520, 55745280, 55963035, 59693904, 62713440, 66326560, 66894336, 67155642, 74617380, 79591872, 79937280, 83617920, 89540856, 99489840, 100341504, 100733463, 106122496, 111490560, 111926070, 119387808, 125426880, 132653120, 134311284, 149234760, 159183744, 159874560, 167235840, 167889105, 179081712, 198979680, 200683008, 201466926, 212244992, 223852140, 238775616, 250853760, 265306240, 268622568, 298469520, 318367488, 334471680, 335778210, 358163424, 397959360, 402933852, 447704280, 477551232, 501707520, 503667315, 530612480, 537245136, 596939040, 636734976, 671556420, 716326848, 795918720, 805867704, 895408560, 955102464, 1003415040, 1007334630, 1061224960, 1074490272, 1193878080, 1343112840, 1432653696, 1591837440, 1611735408, 1790817120, 1910204928, 2014669260, 2148980544, 2387756160, 2686225680, 2865307392, 3183674880, 3223470816, 3581634240, 4029338520, 4297961088, 4775512320, 5372451360, 5730614784, 6446941632, 7163268480, 8058677040, 8595922176, 9551024640, 10744902720, 12893883264, 14326536960, 16117354080, 17191844352, 21489805440, 25787766528, 28653073920, 32234708160, 42979610880, 51575533056, 64469416320, 85959221760, 128938832640, 257877665280]

約数ペア:

[(1, 257877665280), (2, 128938832640), (3, 85959221760), (4, 64469416320), (5, 51575533056), (6, 42979610880), (8, 32234708160), (9, 28653073920), (10, 25787766528), (12, 21489805440), (15, 17191844352), (16, 16117354080), (18, 14326536960), (20, 12893883264), (24, 10744902720), (27, 9551024640), (30, 8595922176), (32, 8058677040), (36, 7163268480), (40, 6446941632), (45, 5730614784), (48, 5372451360), (54, 4775512320), (60, 4297961088), (64, 4029338520), (72, 3581634240), (80, 3223470816), (81, 3183674880), (90, 2865307392), (96, 2686225680), (108, 2387756160), (120, 2148980544), (128, 2014669260), (135, 1910204928), (144, 1790817120), (160, 1611735408), (162, 1591837440), (180, 1432653696), (192, 1343112840), (216, 1193878080), (240, 1074490272), (243, 1061224960), (256, 1007334630), (257, 1003415040), (270, 955102464), (288, 895408560), (320, 805867704), (324, 795918720), (360, 716326848), (384, 671556420), (405, 636734976), (432, 596939040), (480, 537245136), (486, 530612480), (512, 503667315), (514, 501707520), (540, 477551232), (576, 447704280), (640, 402933852), (648, 397959360), (720, 358163424), (768, 335778210), (771, 334471680), (810, 318367488), (864, 298469520), (960, 268622568), (972, 265306240), (1028, 250853760), (1080, 238775616), (1152, 223852140), (1215, 212244992), (1280, 201466926), (1285, 200683008), (1296, 198979680), (1440, 179081712), (1536, 167889105), (1542, 167235840), (1613, 159874560), (1620, 159183744), (1728, 149234760), (1920, 134311284), (1944, 132653120), (2056, 125426880), (2160, 119387808), (2304, 111926070), (2313, 111490560), (2430, 106122496), (2560, 100733463), (2570, 100341504), (2592, 99489840), (2880, 89540856), (3084, 83617920), (3226, 79937280), (3240, 79591872), (3456, 74617380), (3840, 67155642), (3855, 66894336), (3888, 66326560), (4112, 62713440), (4320, 59693904), (4608, 55963035), (4626, 55745280), (4839, 53291520), (4860, 53061248), (5140, 50170752), (5184, 49744920), (5760, 44770428), (6168, 41808960), (6452, 39968640), (6480, 39795936), (6912, 37308690), (6939, 37163520), (7680, 33577821), (7710, 33447168), (7776, 33163280), (8065, 31974912), (8224, 31356720), (8640, 29846952), (9252, 27872640), (9678, 26645760), (9720, 26530624), (10280, 25085376), (10368, 24872460), (11520, 22385214), (11565, 22298112), (12336, 20904480), (12904, 19984320), (12960, 19897968), (13824, 18654345), (13878, 18581760), (14517, 17763840), (15420, 16723584), (15552, 16581640), (16130, 15987456), (16448, 15678360), (17280, 14923476), (18504, 13936320), (19356, 13322880), (19440, 13265312), (20560, 12542688), (20736, 12436230), (20817, 12387840), (23040, 11192607), (23130, 11149056), (24195, 10658304), (24672, 10452240), (25808, 9992160), (25920, 9948984), (27756, 9290880), (29034, 8881920), (30840, 8361792), (31104, 8290820), (32260, 7993728), (32896, 7839180), (34560, 7461738), (34695, 7432704), (37008, 6968160), (38712, 6661440), (38880, 6632656), (41120, 6271344), (41472, 6218115), (41634, 6193920), (43551, 5921280), (46260, 5574528), (48390, 5329152), (49344, 5226120), (51616, 4996080), (51840, 4974492), (55512, 4645440), (58068, 4440960), (61680, 4180896), (62208, 4145410), (62451, 4129280), (64520, 3996864), (65792, 3919590), (69120, 3730869), (69390, 3716352), (72585, 3552768), (74016, 3484080), (77424, 3330720), (77760, 3316328), (82240, 3135672), (83268, 3096960), (87102, 2960640), (92520, 2787264), (96780, 2664576), (98688, 2613060), (103232, 2498040), (103680, 2487246), (104085, 2477568), (111024, 2322720), (116136, 2220480), (123360, 2090448), (124416, 2072705), (124902, 2064640), (129040, 1998432), (130653, 1973760), (131584, 1959795), (138780, 1858176), (145170, 1776384), (148032, 1742040), (154848, 1665360), (155520, 1658164), (164480, 1567836), (166536, 1548480), (174204, 1480320), (185040, 1393632), (193560, 1332288), (197376, 1306530), (206464, 1249020), (207360, 1243623), (208170, 1238784), (217755, 1184256), (222048, 1161360), (232272, 1110240), (246720, 1045224), (249804, 1032320), (258080, 999216), (261306, 986880), (277560, 929088), (290340, 888192), (296064, 871020), (309696, 832680), (311040, 829082), (312255, 825856), (328960, 783918), (333072, 774240), (348408, 740160), (370080, 696816), (387120, 666144), (391959, 657920), (394752, 653265), (412928, 624510), (414541, 622080), (416340, 619392), (435510, 592128), (444096, 580680), (464544, 555120), (493440, 522612), (499608, 516160)]