2827016640

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{15581}}^1$

素因数の和:15617

約数の個数: 280

約数和(自身を含む): 11493532512

約数和(自身を除く): 8666515872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 15581, 18144, 20160, 22680, 25920, 30240, 31162, 36288, 45360, 46743, 60480, 62324, 77905, 90720, 93486, 109067, 124648, 140229, 155810, 181440, 186972, 218134, 233715, 249296, 280458, 311620, 327201, 373944, 420687, 436268, 467430, 498592, 545335, 560916, 623240, 654402, 701145, 747888, 841374, 872536, 934860, 981603, 997184, 1090670, 1121832, 1246480, 1262061, 1308804, 1402290, 1495776, 1636005, 1682748, 1745072, 1869720, 1963206, 2103435, 2181340, 2243664, 2492960, 2524122, 2617608, 2804580, 2944809, 2991552, 3272010, 3365496, 3490144, 3739440, 3926412, 4206870, 4362680, 4487328, 4908015, 4985920, 5048244, 5235216, 5609160, 5889618, 6310305, 6544020, 6730992, 6980288, 7478880, 7852824, 8413740, 8725360, 8834427, 8974656, 9816030, 10096488, 10470432, 11218320, 11779236, 12620610, 13088040, 13461984, 14724045, 14957760, 15705648, 16827480, 17450720, 17668854, 19632060, 20192976, 20940864, 22436640, 23558472, 25241220, 26176080, 26923968, 29448090, 31411296, 33654960, 34901440, 35337708, 39264120, 40385952, 44172135, 44873280, 47116944, 50482440, 52352160, 58896180, 62822592, 67309920, 70675416, 78528240, 80771904, 88344270, 94233888, 100964880, 104704320, 117792360, 134619840, 141350832, 157056480, 176688540, 188467776, 201929760, 235584720, 282701664, 314112960, 353377080, 403859520, 471169440, 565403328, 706754160, 942338880, 1413508320, 2827016640]

約数ペア:

[(1, 2827016640), (2, 1413508320), (3, 942338880), (4, 706754160), (5, 565403328), (6, 471169440), (7, 403859520), (8, 353377080), (9, 314112960), (10, 282701664), (12, 235584720), (14, 201929760), (15, 188467776), (16, 176688540), (18, 157056480), (20, 141350832), (21, 134619840), (24, 117792360), (27, 104704320), (28, 100964880), (30, 94233888), (32, 88344270), (35, 80771904), (36, 78528240), (40, 70675416), (42, 67309920), (45, 62822592), (48, 58896180), (54, 52352160), (56, 50482440), (60, 47116944), (63, 44873280), (64, 44172135), (70, 40385952), (72, 39264120), (80, 35337708), (81, 34901440), (84, 33654960), (90, 31411296), (96, 29448090), (105, 26923968), (108, 26176080), (112, 25241220), (120, 23558472), (126, 22436640), (135, 20940864), (140, 20192976), (144, 19632060), (160, 17668854), (162, 17450720), (168, 16827480), (180, 15705648), (189, 14957760), (192, 14724045), (210, 13461984), (216, 13088040), (224, 12620610), (240, 11779236), (252, 11218320), (270, 10470432), (280, 10096488), (288, 9816030), (315, 8974656), (320, 8834427), (324, 8725360), (336, 8413740), (360, 7852824), (378, 7478880), (405, 6980288), (420, 6730992), (432, 6544020), (448, 6310305), (480, 5889618), (504, 5609160), (540, 5235216), (560, 5048244), (567, 4985920), (576, 4908015), (630, 4487328), (648, 4362680), (672, 4206870), (720, 3926412), (756, 3739440), (810, 3490144), (840, 3365496), (864, 3272010), (945, 2991552), (960, 2944809), (1008, 2804580), (1080, 2617608), (1120, 2524122), (1134, 2492960), (1260, 2243664), (1296, 2181340), (1344, 2103435), (1440, 1963206), (1512, 1869720), (1620, 1745072), (1680, 1682748), (1728, 1636005), (1890, 1495776), (2016, 1402290), (2160, 1308804), (2240, 1262061), (2268, 1246480), (2520, 1121832), (2592, 1090670), (2835, 997184), (2880, 981603), (3024, 934860), (3240, 872536), (3360, 841374), (3780, 747888), (4032, 701145), (4320, 654402), (4536, 623240), (5040, 560916), (5184, 545335), (5670, 498592), (6048, 467430), (6480, 436268), (6720, 420687), (7560, 373944), (8640, 327201), (9072, 311620), (10080, 280458), (11340, 249296), (12096, 233715), (12960, 218134), (15120, 186972), (15581, 181440), (18144, 155810), (20160, 140229), (22680, 124648), (25920, 109067), (30240, 93486), (31162, 90720), (36288, 77905), (45360, 62324), (46743, 60480)]