712488960

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{859}}^1$

素因数の和:898

約数の個数: 240

約数和(自身を含む): 2556754200

約数和(自身を除く): 1844265240

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 859, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1718, 1728, 1920, 2048, 2160, 2304, 2560, 2577, 2592, 2880, 3072, 3240, 3436, 3456, 3840, 4295, 4320, 4608, 5120, 5154, 5184, 5760, 6144, 6480, 6872, 6912, 7680, 7731, 8590, 8640, 9216, 10240, 10308, 10368, 11520, 12885, 12960, 13744, 13824, 15360, 15462, 17180, 17280, 18432, 20616, 20736, 23040, 23193, 25770, 25920, 27488, 27648, 30720, 30924, 34360, 34560, 38655, 41232, 41472, 46080, 46386, 51540, 51840, 54976, 55296, 61848, 68720, 69120, 69579, 77310, 82464, 82944, 92160, 92772, 103080, 103680, 109952, 115965, 123696, 137440, 138240, 139158, 154620, 164928, 165888, 185544, 206160, 207360, 219904, 231930, 247392, 274880, 276480, 278316, 309240, 329856, 347895, 371088, 412320, 414720, 439808, 463860, 494784, 549760, 556632, 618480, 659712, 695790, 742176, 824640, 829440, 879616, 927720, 989568, 1099520, 1113264, 1236960, 1319424, 1391580, 1484352, 1649280, 1759232, 1855440, 1979136, 2199040, 2226528, 2473920, 2638848, 2783160, 2968704, 3298560, 3710880, 3958272, 4398080, 4453056, 4947840, 5277696, 5566320, 5937408, 6597120, 7421760, 7916544, 8796160, 8906112, 9895680, 11132640, 11874816, 13194240, 14843520, 15833088, 17812224, 19791360, 22265280, 23749632, 26388480, 29687040, 35624448, 39582720, 44530560, 47499264, 59374080, 71248896, 79165440, 89061120, 118748160, 142497792, 178122240, 237496320, 356244480, 712488960]

約数ペア:

[(1, 712488960), (2, 356244480), (3, 237496320), (4, 178122240), (5, 142497792), (6, 118748160), (8, 89061120), (9, 79165440), (10, 71248896), (12, 59374080), (15, 47499264), (16, 44530560), (18, 39582720), (20, 35624448), (24, 29687040), (27, 26388480), (30, 23749632), (32, 22265280), (36, 19791360), (40, 17812224), (45, 15833088), (48, 14843520), (54, 13194240), (60, 11874816), (64, 11132640), (72, 9895680), (80, 8906112), (81, 8796160), (90, 7916544), (96, 7421760), (108, 6597120), (120, 5937408), (128, 5566320), (135, 5277696), (144, 4947840), (160, 4453056), (162, 4398080), (180, 3958272), (192, 3710880), (216, 3298560), (240, 2968704), (256, 2783160), (270, 2638848), (288, 2473920), (320, 2226528), (324, 2199040), (360, 1979136), (384, 1855440), (405, 1759232), (432, 1649280), (480, 1484352), (512, 1391580), (540, 1319424), (576, 1236960), (640, 1113264), (648, 1099520), (720, 989568), (768, 927720), (810, 879616), (859, 829440), (864, 824640), (960, 742176), (1024, 695790), (1080, 659712), (1152, 618480), (1280, 556632), (1296, 549760), (1440, 494784), (1536, 463860), (1620, 439808), (1718, 414720), (1728, 412320), (1920, 371088), (2048, 347895), (2160, 329856), (2304, 309240), (2560, 278316), (2577, 276480), (2592, 274880), (2880, 247392), (3072, 231930), (3240, 219904), (3436, 207360), (3456, 206160), (3840, 185544), (4295, 165888), (4320, 164928), (4608, 154620), (5120, 139158), (5154, 138240), (5184, 137440), (5760, 123696), (6144, 115965), (6480, 109952), (6872, 103680), (6912, 103080), (7680, 92772), (7731, 92160), (8590, 82944), (8640, 82464), (9216, 77310), (10240, 69579), (10308, 69120), (10368, 68720), (11520, 61848), (12885, 55296), (12960, 54976), (13744, 51840), (13824, 51540), (15360, 46386), (15462, 46080), (17180, 41472), (17280, 41232), (18432, 38655), (20616, 34560), (20736, 34360), (23040, 30924), (23193, 30720), (25770, 27648), (25920, 27488)]