664035840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:784

約数の個数: 320

約数和(自身を含む): 2543587200

約数和(自身を除く): 1879551360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 739, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1478, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2217, 2304, 2340, 2496, 2560, 2808, 2880, 2956, 3120, 3328, 3456, 3510, 3695, 3744, 3840, 4160, 4320, 4434, 4608, 4680, 4992, 5616, 5760, 5912, 6240, 6651, 6656, 6912, 7020, 7390, 7488, 7680, 8320, 8640, 8868, 9360, 9607, 9984, 11085, 11232, 11520, 11824, 12480, 13302, 13824, 14040, 14780, 14976, 16640, 17280, 17736, 18720, 19214, 19953, 19968, 22170, 22464, 23040, 23648, 24960, 26604, 28080, 28821, 29560, 29952, 33255, 33280, 34560, 35472, 37440, 38428, 39906, 44340, 44928, 47296, 48035, 49920, 53208, 56160, 57642, 59120, 59904, 66510, 69120, 70944, 74880, 76856, 79812, 86463, 88680, 89856, 94592, 96070, 99765, 99840, 106416, 112320, 115284, 118240, 133020, 141888, 144105, 149760, 153712, 159624, 172926, 177360, 179712, 189184, 192140, 199530, 212832, 224640, 230568, 236480, 259389, 266040, 283776, 288210, 299520, 307424, 319248, 345852, 354720, 378368, 384280, 399060, 425664, 432315, 449280, 461136, 472960, 518778, 532080, 567552, 576420, 614848, 638496, 691704, 709440, 768560, 798120, 851328, 864630, 898560, 922272, 945920, 1037556, 1064160, 1135104, 1152840, 1229696, 1276992, 1296945, 1383408, 1418880, 1537120, 1596240, 1702656, 1729260, 1844544, 1891840, 2075112, 2128320, 2305680, 2459392, 2553984, 2593890, 2766816, 2837760, 3074240, 3192480, 3405312, 3458520, 3689088, 4150224, 4256640, 4611360, 4918784, 5107968, 5187780, 5533632, 5675520, 6148480, 6384960, 6917040, 7378176, 8300448, 8513280, 9222720, 10215936, 10375560, 11067264, 12296960, 12769920, 13834080, 14756352, 16600896, 17026560, 18445440, 20751120, 22134528, 24593920, 25539840, 27668160, 33201792, 36890880, 41502240, 44269056, 51079680, 55336320, 66403584, 73781760, 83004480, 110672640, 132807168, 166008960, 221345280, 332017920, 664035840]

約数ペア:

[(1, 664035840), (2, 332017920), (3, 221345280), (4, 166008960), (5, 132807168), (6, 110672640), (8, 83004480), (9, 73781760), (10, 66403584), (12, 55336320), (13, 51079680), (15, 44269056), (16, 41502240), (18, 36890880), (20, 33201792), (24, 27668160), (26, 25539840), (27, 24593920), (30, 22134528), (32, 20751120), (36, 18445440), (39, 17026560), (40, 16600896), (45, 14756352), (48, 13834080), (52, 12769920), (54, 12296960), (60, 11067264), (64, 10375560), (65, 10215936), (72, 9222720), (78, 8513280), (80, 8300448), (90, 7378176), (96, 6917040), (104, 6384960), (108, 6148480), (117, 5675520), (120, 5533632), (128, 5187780), (130, 5107968), (135, 4918784), (144, 4611360), (156, 4256640), (160, 4150224), (180, 3689088), (192, 3458520), (195, 3405312), (208, 3192480), (216, 3074240), (234, 2837760), (240, 2766816), (256, 2593890), (260, 2553984), (270, 2459392), (288, 2305680), (312, 2128320), (320, 2075112), (351, 1891840), (360, 1844544), (384, 1729260), (390, 1702656), (416, 1596240), (432, 1537120), (468, 1418880), (480, 1383408), (512, 1296945), (520, 1276992), (540, 1229696), (576, 1152840), (585, 1135104), (624, 1064160), (640, 1037556), (702, 945920), (720, 922272), (739, 898560), (768, 864630), (780, 851328), (832, 798120), (864, 768560), (936, 709440), (960, 691704), (1040, 638496), (1080, 614848), (1152, 576420), (1170, 567552), (1248, 532080), (1280, 518778), (1404, 472960), (1440, 461136), (1478, 449280), (1536, 432315), (1560, 425664), (1664, 399060), (1728, 384280), (1755, 378368), (1872, 354720), (1920, 345852), (2080, 319248), (2160, 307424), (2217, 299520), (2304, 288210), (2340, 283776), (2496, 266040), (2560, 259389), (2808, 236480), (2880, 230568), (2956, 224640), (3120, 212832), (3328, 199530), (3456, 192140), (3510, 189184), (3695, 179712), (3744, 177360), (3840, 172926), (4160, 159624), (4320, 153712), (4434, 149760), (4608, 144105), (4680, 141888), (4992, 133020), (5616, 118240), (5760, 115284), (5912, 112320), (6240, 106416), (6651, 99840), (6656, 99765), (6912, 96070), (7020, 94592), (7390, 89856), (7488, 88680), (7680, 86463), (8320, 79812), (8640, 76856), (8868, 74880), (9360, 70944), (9607, 69120), (9984, 66510), (11085, 59904), (11232, 59120), (11520, 57642), (11824, 56160), (12480, 53208), (13302, 49920), (13824, 48035), (14040, 47296), (14780, 44928), (14976, 44340), (16640, 39906), (17280, 38428), (17736, 37440), (18720, 35472), (19214, 34560), (19953, 33280), (19968, 33255), (22170, 29952), (22464, 29560), (23040, 28821), (23648, 28080), (24960, 26604)]