193040640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1329

約数の個数: 216

約数和(自身を含む): 719835480

約数和(自身を除く): 526794840

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, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1289, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2578, 2880, 3120, 3328, 3744, 3840, 3867, 4160, 4680, 4992, 5156, 5760, 6240, 6445, 7488, 7734, 8320, 9360, 9984, 10312, 11520, 11601, 12480, 12890, 14976, 15468, 16640, 16757, 18720, 19335, 20624, 23202, 24960, 25780, 29952, 30936, 33514, 37440, 38670, 41248, 46404, 49920, 50271, 51560, 58005, 61872, 67028, 74880, 77340, 82496, 83785, 92808, 100542, 103120, 116010, 123744, 134056, 149760, 150813, 154680, 164992, 167570, 185616, 201084, 206240, 232020, 247488, 251355, 268112, 301626, 309360, 329984, 335140, 371232, 402168, 412480, 464040, 494976, 502710, 536224, 603252, 618720, 670280, 742464, 754065, 804336, 824960, 928080, 989952, 1005420, 1072448, 1206504, 1237440, 1340560, 1484928, 1508130, 1608672, 1649920, 1856160, 2010840, 2144896, 2413008, 2474880, 2681120, 2969856, 3016260, 3217344, 3712320, 4021680, 4289792, 4826016, 4949760, 5362240, 6032520, 6434688, 7424640, 8043360, 9652032, 10724480, 12065040, 12869376, 14849280, 16086720, 19304064, 21448960, 24130080, 32173440, 38608128, 48260160, 64346880, 96520320, 193040640]

約数ペア:

[(1, 193040640), (2, 96520320), (3, 64346880), (4, 48260160), (5, 38608128), (6, 32173440), (8, 24130080), (9, 21448960), (10, 19304064), (12, 16086720), (13, 14849280), (15, 12869376), (16, 12065040), (18, 10724480), (20, 9652032), (24, 8043360), (26, 7424640), (30, 6434688), (32, 6032520), (36, 5362240), (39, 4949760), (40, 4826016), (45, 4289792), (48, 4021680), (52, 3712320), (60, 3217344), (64, 3016260), (65, 2969856), (72, 2681120), (78, 2474880), (80, 2413008), (90, 2144896), (96, 2010840), (104, 1856160), (117, 1649920), (120, 1608672), (128, 1508130), (130, 1484928), (144, 1340560), (156, 1237440), (160, 1206504), (180, 1072448), (192, 1005420), (195, 989952), (208, 928080), (234, 824960), (240, 804336), (256, 754065), (260, 742464), (288, 670280), (312, 618720), (320, 603252), (360, 536224), (384, 502710), (390, 494976), (416, 464040), (468, 412480), (480, 402168), (520, 371232), (576, 335140), (585, 329984), (624, 309360), (640, 301626), (720, 268112), (768, 251355), (780, 247488), (832, 232020), (936, 206240), (960, 201084), (1040, 185616), (1152, 167570), (1170, 164992), (1248, 154680), (1280, 150813), (1289, 149760), (1440, 134056), (1560, 123744), (1664, 116010), (1872, 103120), (1920, 100542), (2080, 92808), (2304, 83785), (2340, 82496), (2496, 77340), (2578, 74880), (2880, 67028), (3120, 61872), (3328, 58005), (3744, 51560), (3840, 50271), (3867, 49920), (4160, 46404), (4680, 41248), (4992, 38670), (5156, 37440), (5760, 33514), (6240, 30936), (6445, 29952), (7488, 25780), (7734, 24960), (8320, 23202), (9360, 20624), (9984, 19335), (10312, 18720), (11520, 16757), (11601, 16640), (12480, 15468), (12890, 14976)]