917504640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12253}}^1$

素因数の和:12291

約数の個数: 192

約数和(自身を含む): 3412248840

約数和(自身を除く): 2494744200

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, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12253, 12480, 14976, 18720, 24506, 24960, 36759, 37440, 49012, 61265, 73518, 74880, 98024, 110277, 122530, 147036, 159289, 183795, 196048, 220554, 245060, 294072, 318578, 367590, 392096, 441108, 477867, 490120, 551385, 588144, 637156, 735180, 784192, 796445, 882216, 955734, 980240, 1102770, 1176288, 1274312, 1433601, 1470360, 1568384, 1592890, 1764432, 1911468, 1960480, 2205540, 2352576, 2389335, 2548624, 2867202, 2940720, 3185780, 3528864, 3822936, 3920960, 4411080, 4705152, 4778670, 5097248, 5734404, 5881440, 6371560, 7057728, 7168005, 7645872, 7841920, 8822160, 9557340, 10194496, 11468808, 11762880, 12743120, 14115456, 14336010, 15291744, 17644320, 19114680, 20388992, 22937616, 23525760, 25486240, 28672020, 30583488, 35288640, 38229360, 45875232, 50972480, 57344040, 61166976, 70577280, 76458720, 91750464, 101944960, 114688080, 152917440, 183500928, 229376160, 305834880, 458752320, 917504640]

約数ペア:

[(1, 917504640), (2, 458752320), (3, 305834880), (4, 229376160), (5, 183500928), (6, 152917440), (8, 114688080), (9, 101944960), (10, 91750464), (12, 76458720), (13, 70577280), (15, 61166976), (16, 57344040), (18, 50972480), (20, 45875232), (24, 38229360), (26, 35288640), (30, 30583488), (32, 28672020), (36, 25486240), (39, 23525760), (40, 22937616), (45, 20388992), (48, 19114680), (52, 17644320), (60, 15291744), (64, 14336010), (65, 14115456), (72, 12743120), (78, 11762880), (80, 11468808), (90, 10194496), (96, 9557340), (104, 8822160), (117, 7841920), (120, 7645872), (128, 7168005), (130, 7057728), (144, 6371560), (156, 5881440), (160, 5734404), (180, 5097248), (192, 4778670), (195, 4705152), (208, 4411080), (234, 3920960), (240, 3822936), (260, 3528864), (288, 3185780), (312, 2940720), (320, 2867202), (360, 2548624), (384, 2389335), (390, 2352576), (416, 2205540), (468, 1960480), (480, 1911468), (520, 1764432), (576, 1592890), (585, 1568384), (624, 1470360), (640, 1433601), (720, 1274312), (780, 1176288), (832, 1102770), (936, 980240), (960, 955734), (1040, 882216), (1152, 796445), (1170, 784192), (1248, 735180), (1440, 637156), (1560, 588144), (1664, 551385), (1872, 490120), (1920, 477867), (2080, 441108), (2340, 392096), (2496, 367590), (2880, 318578), (3120, 294072), (3744, 245060), (4160, 220554), (4680, 196048), (4992, 183795), (5760, 159289), (6240, 147036), (7488, 122530), (8320, 110277), (9360, 98024), (12253, 74880), (12480, 73518), (14976, 61265), (18720, 49012), (24506, 37440), (24960, 36759)]