864635040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1116

約数の個数: 192

約数和(自身を含む): 3042748800

約数和(自身を除く): 2178113760

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 233, 240, 270, 288, 360, 432, 466, 480, 540, 699, 720, 859, 864, 932, 1080, 1165, 1398, 1440, 1718, 1864, 2097, 2160, 2330, 2577, 2796, 3436, 3495, 3728, 4194, 4295, 4320, 4660, 5154, 5592, 6291, 6872, 6990, 7456, 7731, 8388, 8590, 9320, 10308, 10485, 11184, 12582, 12885, 13744, 13980, 15462, 16776, 17180, 18640, 20616, 20970, 22368, 23193, 25164, 25770, 27488, 27960, 30924, 31455, 33552, 34360, 37280, 38655, 41232, 41940, 46386, 50328, 51540, 55920, 61848, 62910, 67104, 68720, 77310, 82464, 83880, 92772, 100656, 103080, 111840, 115965, 123696, 125820, 137440, 154620, 167760, 185544, 200147, 201312, 206160, 231930, 247392, 251640, 309240, 335520, 371088, 400294, 412320, 463860, 503280, 600441, 618480, 742176, 800588, 927720, 1000735, 1006560, 1200882, 1236960, 1601176, 1801323, 1855440, 2001470, 2401764, 3002205, 3202352, 3602646, 3710880, 4002940, 4803528, 5403969, 6004410, 6404704, 7205292, 8005880, 9006615, 9607056, 10807938, 12008820, 14410584, 16011760, 18013230, 19214112, 21615876, 24017640, 27019845, 28821168, 32023520, 36026460, 43231752, 48035280, 54039690, 57642336, 72052920, 86463504, 96070560, 108079380, 144105840, 172927008, 216158760, 288211680, 432317520, 864635040]

約数ペア:

[(1, 864635040), (2, 432317520), (3, 288211680), (4, 216158760), (5, 172927008), (6, 144105840), (8, 108079380), (9, 96070560), (10, 86463504), (12, 72052920), (15, 57642336), (16, 54039690), (18, 48035280), (20, 43231752), (24, 36026460), (27, 32023520), (30, 28821168), (32, 27019845), (36, 24017640), (40, 21615876), (45, 19214112), (48, 18013230), (54, 16011760), (60, 14410584), (72, 12008820), (80, 10807938), (90, 9607056), (96, 9006615), (108, 8005880), (120, 7205292), (135, 6404704), (144, 6004410), (160, 5403969), (180, 4803528), (216, 4002940), (233, 3710880), (240, 3602646), (270, 3202352), (288, 3002205), (360, 2401764), (432, 2001470), (466, 1855440), (480, 1801323), (540, 1601176), (699, 1236960), (720, 1200882), (859, 1006560), (864, 1000735), (932, 927720), (1080, 800588), (1165, 742176), (1398, 618480), (1440, 600441), (1718, 503280), (1864, 463860), (2097, 412320), (2160, 400294), (2330, 371088), (2577, 335520), (2796, 309240), (3436, 251640), (3495, 247392), (3728, 231930), (4194, 206160), (4295, 201312), (4320, 200147), (4660, 185544), (5154, 167760), (5592, 154620), (6291, 137440), (6872, 125820), (6990, 123696), (7456, 115965), (7731, 111840), (8388, 103080), (8590, 100656), (9320, 92772), (10308, 83880), (10485, 82464), (11184, 77310), (12582, 68720), (12885, 67104), (13744, 62910), (13980, 61848), (15462, 55920), (16776, 51540), (17180, 50328), (18640, 46386), (20616, 41940), (20970, 41232), (22368, 38655), (23193, 37280), (25164, 34360), (25770, 33552), (27488, 31455), (27960, 30924)]