1282858560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1223

約数の個数: 280

約数和(自身を含む): 4673534976

約数和(自身を除く): 3390676416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 576, 645, 648, 688, 720, 774, 810, 860, 864, 960, 1032, 1080, 1151, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1728, 1935, 2064, 2160, 2302, 2322, 2580, 2592, 2752, 2880, 3096, 3240, 3440, 3453, 3483, 3870, 4128, 4320, 4604, 4644, 5160, 5184, 5755, 5805, 6192, 6480, 6880, 6906, 6966, 7740, 8256, 8640, 9208, 9288, 10320, 10359, 11510, 11610, 12384, 12960, 13760, 13812, 13932, 15480, 17265, 17415, 18416, 18576, 20640, 20718, 23020, 23220, 24768, 25920, 27624, 27864, 30960, 31077, 34530, 34830, 36832, 37152, 41280, 41436, 46040, 46440, 49493, 51795, 55248, 55728, 61920, 62154, 69060, 69660, 73664, 74304, 82872, 92080, 92880, 93231, 98986, 103590, 110496, 111456, 123840, 124308, 138120, 139320, 148479, 155385, 165744, 184160, 185760, 186462, 197972, 207180, 220992, 222912, 247465, 248616, 276240, 278640, 296958, 310770, 331488, 368320, 371520, 372924, 395944, 414360, 445437, 466155, 494930, 497232, 552480, 557280, 593916, 621540, 662976, 742395, 745848, 791888, 828720, 890874, 932310, 989860, 994464, 1104960, 1114560, 1187832, 1243080, 1336311, 1484790, 1491696, 1583776, 1657440, 1781748, 1864620, 1979720, 1988928, 2227185, 2375664, 2486160, 2672622, 2969580, 2983392, 3167552, 3314880, 3563496, 3729240, 3959440, 4008933, 4454370, 4751328, 4972320, 5345244, 5939160, 5966784, 6681555, 7126992, 7458480, 7918880, 8017866, 8908740, 9502656, 9944640, 10690488, 11878320, 13363110, 14253984, 14916960, 15837760, 16035732, 17817480, 20044665, 21380976, 23756640, 26726220, 28507968, 29833920, 32071464, 35634960, 40089330, 42761952, 47513280, 53452440, 64142928, 71269920, 80178660, 85523904, 106904880, 128285856, 142539840, 160357320, 213809760, 256571712, 320714640, 427619520, 641429280, 1282858560]

約数ペア:

[(1, 1282858560), (2, 641429280), (3, 427619520), (4, 320714640), (5, 256571712), (6, 213809760), (8, 160357320), (9, 142539840), (10, 128285856), (12, 106904880), (15, 85523904), (16, 80178660), (18, 71269920), (20, 64142928), (24, 53452440), (27, 47513280), (30, 42761952), (32, 40089330), (36, 35634960), (40, 32071464), (43, 29833920), (45, 28507968), (48, 26726220), (54, 23756640), (60, 21380976), (64, 20044665), (72, 17817480), (80, 16035732), (81, 15837760), (86, 14916960), (90, 14253984), (96, 13363110), (108, 11878320), (120, 10690488), (129, 9944640), (135, 9502656), (144, 8908740), (160, 8017866), (162, 7918880), (172, 7458480), (180, 7126992), (192, 6681555), (215, 5966784), (216, 5939160), (240, 5345244), (258, 4972320), (270, 4751328), (288, 4454370), (320, 4008933), (324, 3959440), (344, 3729240), (360, 3563496), (387, 3314880), (405, 3167552), (430, 2983392), (432, 2969580), (480, 2672622), (516, 2486160), (540, 2375664), (576, 2227185), (645, 1988928), (648, 1979720), (688, 1864620), (720, 1781748), (774, 1657440), (810, 1583776), (860, 1491696), (864, 1484790), (960, 1336311), (1032, 1243080), (1080, 1187832), (1151, 1114560), (1161, 1104960), (1290, 994464), (1296, 989860), (1376, 932310), (1440, 890874), (1548, 828720), (1620, 791888), (1720, 745848), (1728, 742395), (1935, 662976), (2064, 621540), (2160, 593916), (2302, 557280), (2322, 552480), (2580, 497232), (2592, 494930), (2752, 466155), (2880, 445437), (3096, 414360), (3240, 395944), (3440, 372924), (3453, 371520), (3483, 368320), (3870, 331488), (4128, 310770), (4320, 296958), (4604, 278640), (4644, 276240), (5160, 248616), (5184, 247465), (5755, 222912), (5805, 220992), (6192, 207180), (6480, 197972), (6880, 186462), (6906, 185760), (6966, 184160), (7740, 165744), (8256, 155385), (8640, 148479), (9208, 139320), (9288, 138120), (10320, 124308), (10359, 123840), (11510, 111456), (11610, 110496), (12384, 103590), (12960, 98986), (13760, 93231), (13812, 92880), (13932, 92080), (15480, 82872), (17265, 74304), (17415, 73664), (18416, 69660), (18576, 69060), (20640, 62154), (20718, 61920), (23020, 55728), (23220, 55248), (24768, 51795), (25920, 49493), (27624, 46440), (27864, 46040), (30960, 41436), (31077, 41280), (34530, 37152), (34830, 36832)]