397762560

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 336

約数和(自身を含む): 1502779824

約数和(自身を除く): 1105017264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 83, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 166, 180, 192, 195, 208, 234, 240, 249, 256, 260, 288, 312, 320, 332, 360, 384, 390, 415, 416, 468, 480, 498, 512, 520, 576, 585, 624, 640, 664, 720, 747, 768, 780, 830, 832, 936, 960, 996, 1024, 1040, 1079, 1152, 1170, 1245, 1248, 1280, 1328, 1440, 1494, 1536, 1560, 1660, 1664, 1872, 1920, 1992, 2048, 2080, 2158, 2304, 2340, 2490, 2496, 2560, 2656, 2880, 2988, 3072, 3120, 3237, 3320, 3328, 3735, 3744, 3840, 3984, 4096, 4160, 4316, 4608, 4680, 4980, 4992, 5120, 5312, 5395, 5760, 5976, 6144, 6240, 6474, 6640, 6656, 7470, 7488, 7680, 7968, 8192, 8320, 8632, 9216, 9360, 9711, 9960, 9984, 10240, 10624, 10790, 11520, 11952, 12288, 12480, 12948, 13280, 13312, 14940, 14976, 15360, 15936, 16185, 16640, 17264, 18432, 18720, 19422, 19920, 19968, 20480, 21248, 21580, 23040, 23904, 24576, 24960, 25896, 26560, 26624, 29880, 29952, 30720, 31872, 32370, 33280, 34528, 36864, 37440, 38844, 39840, 39936, 40960, 42496, 43160, 46080, 47808, 48555, 49920, 51792, 53120, 53248, 59760, 59904, 61440, 63744, 64740, 66560, 69056, 73728, 74880, 77688, 79680, 79872, 84992, 86320, 92160, 95616, 97110, 99840, 103584, 106240, 106496, 119520, 119808, 122880, 127488, 129480, 133120, 138112, 149760, 155376, 159360, 159744, 169984, 172640, 184320, 191232, 194220, 199680, 207168, 212480, 239040, 239616, 254976, 258960, 266240, 276224, 299520, 310752, 318720, 319488, 339968, 345280, 368640, 382464, 388440, 399360, 414336, 424960, 478080, 479232, 509952, 517920, 532480, 552448, 599040, 621504, 637440, 679936, 690560, 764928, 776880, 798720, 828672, 849920, 956160, 958464, 1019904, 1035840, 1104896, 1198080, 1243008, 1274880, 1381120, 1529856, 1553760, 1597440, 1657344, 1699840, 1912320, 2039808, 2071680, 2209792, 2396160, 2486016, 2549760, 2762240, 3059712, 3107520, 3314688, 3399680, 3824640, 4143360, 4419584, 4792320, 4972032, 5099520, 5524480, 6119424, 6215040, 6629376, 7649280, 8286720, 8839168, 9944064, 10199040, 11048960, 12430080, 13258752, 15298560, 16573440, 19888128, 22097920, 24860160, 26517504, 30597120, 33146880, 39776256, 44195840, 49720320, 66293760, 79552512, 99440640, 132587520, 198881280, 397762560]

約数ペア:

[(1, 397762560), (2, 198881280), (3, 132587520), (4, 99440640), (5, 79552512), (6, 66293760), (8, 49720320), (9, 44195840), (10, 39776256), (12, 33146880), (13, 30597120), (15, 26517504), (16, 24860160), (18, 22097920), (20, 19888128), (24, 16573440), (26, 15298560), (30, 13258752), (32, 12430080), (36, 11048960), (39, 10199040), (40, 9944064), (45, 8839168), (48, 8286720), (52, 7649280), (60, 6629376), (64, 6215040), (65, 6119424), (72, 5524480), (78, 5099520), (80, 4972032), (83, 4792320), (90, 4419584), (96, 4143360), (104, 3824640), (117, 3399680), (120, 3314688), (128, 3107520), (130, 3059712), (144, 2762240), (156, 2549760), (160, 2486016), (166, 2396160), (180, 2209792), (192, 2071680), (195, 2039808), (208, 1912320), (234, 1699840), (240, 1657344), (249, 1597440), (256, 1553760), (260, 1529856), (288, 1381120), (312, 1274880), (320, 1243008), (332, 1198080), (360, 1104896), (384, 1035840), (390, 1019904), (415, 958464), (416, 956160), (468, 849920), (480, 828672), (498, 798720), (512, 776880), (520, 764928), (576, 690560), (585, 679936), (624, 637440), (640, 621504), (664, 599040), (720, 552448), (747, 532480), (768, 517920), (780, 509952), (830, 479232), (832, 478080), (936, 424960), (960, 414336), (996, 399360), (1024, 388440), (1040, 382464), (1079, 368640), (1152, 345280), (1170, 339968), (1245, 319488), (1248, 318720), (1280, 310752), (1328, 299520), (1440, 276224), (1494, 266240), (1536, 258960), (1560, 254976), (1660, 239616), (1664, 239040), (1872, 212480), (1920, 207168), (1992, 199680), (2048, 194220), (2080, 191232), (2158, 184320), (2304, 172640), (2340, 169984), (2490, 159744), (2496, 159360), (2560, 155376), (2656, 149760), (2880, 138112), (2988, 133120), (3072, 129480), (3120, 127488), (3237, 122880), (3320, 119808), (3328, 119520), (3735, 106496), (3744, 106240), (3840, 103584), (3984, 99840), (4096, 97110), (4160, 95616), (4316, 92160), (4608, 86320), (4680, 84992), (4980, 79872), (4992, 79680), (5120, 77688), (5312, 74880), (5395, 73728), (5760, 69056), (5976, 66560), (6144, 64740), (6240, 63744), (6474, 61440), (6640, 59904), (6656, 59760), (7470, 53248), (7488, 53120), (7680, 51792), (7968, 49920), (8192, 48555), (8320, 47808), (8632, 46080), (9216, 43160), (9360, 42496), (9711, 40960), (9960, 39936), (9984, 39840), (10240, 38844), (10624, 37440), (10790, 36864), (11520, 34528), (11952, 33280), (12288, 32370), (12480, 31872), (12948, 30720), (13280, 29952), (13312, 29880), (14940, 26624), (14976, 26560), (15360, 25896), (15936, 24960), (16185, 24576), (16640, 23904), (17264, 23040), (18432, 21580), (18720, 21248), (19422, 20480), (19920, 19968)]