6887553120

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{25307}}^1$

素因数の和:25344

約数の個数: 288

約数和(自身を含む): 27857426688

約数和(自身を除く): 20969873568

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 12960, 13608, 15120, 17010, 18144, 19440, 22680, 25307, 27216, 30240, 34020, 38880, 45360, 50614, 54432, 68040, 75921, 90720, 101228, 126535, 136080, 151842, 177149, 202456, 227763, 253070, 272160, 303684, 354298, 379605, 404912, 455526, 506140, 531447, 607368, 683289, 708596, 759210, 809824, 885745, 911052, 1012280, 1062894, 1138815, 1214736, 1366578, 1417192, 1518420, 1594341, 1771490, 1822104, 2024560, 2049867, 2125788, 2277630, 2429472, 2657235, 2733156, 2834384, 3036840, 3188682, 3416445, 3542980, 3644208, 4049120, 4099734, 4251576, 4555260, 4783023, 5314470, 5466312, 5668768, 6073680, 6149601, 6377364, 6832890, 7085960, 7288416, 7971705, 8199468, 8503152, 9110520, 9566046, 10249335, 10628940, 10932624, 12147360, 12299202, 12754728, 13665780, 14171920, 14349069, 15943410, 16398936, 17006304, 18221040, 19132092, 20498670, 21257880, 21865248, 23915115, 24598404, 25509456, 27331560, 28343840, 28698138, 30748005, 31886820, 32797872, 36442080, 38264184, 40997340, 42515760, 43047207, 47830230, 49196808, 51018912, 54663120, 57396276, 61496010, 63773640, 65595744, 71745345, 76528368, 81994680, 85031520, 86094414, 95660460, 98393616, 109326240, 114792552, 122992020, 127547280, 143490690, 153056736, 163989360, 172188828, 191320920, 196787232, 215236035, 229585104, 245984040, 255094560, 286981380, 327978720, 344377656, 382641840, 430472070, 459170208, 491968080, 573962760, 688755312, 765283680, 860944140, 983936160, 1147925520, 1377510624, 1721888280, 2295851040, 3443776560, 6887553120]

約数ペア:

[(1, 6887553120), (2, 3443776560), (3, 2295851040), (4, 1721888280), (5, 1377510624), (6, 1147925520), (7, 983936160), (8, 860944140), (9, 765283680), (10, 688755312), (12, 573962760), (14, 491968080), (15, 459170208), (16, 430472070), (18, 382641840), (20, 344377656), (21, 327978720), (24, 286981380), (27, 255094560), (28, 245984040), (30, 229585104), (32, 215236035), (35, 196787232), (36, 191320920), (40, 172188828), (42, 163989360), (45, 153056736), (48, 143490690), (54, 127547280), (56, 122992020), (60, 114792552), (63, 109326240), (70, 98393616), (72, 95660460), (80, 86094414), (81, 85031520), (84, 81994680), (90, 76528368), (96, 71745345), (105, 65595744), (108, 63773640), (112, 61496010), (120, 57396276), (126, 54663120), (135, 51018912), (140, 49196808), (144, 47830230), (160, 43047207), (162, 42515760), (168, 40997340), (180, 38264184), (189, 36442080), (210, 32797872), (216, 31886820), (224, 30748005), (240, 28698138), (243, 28343840), (252, 27331560), (270, 25509456), (280, 24598404), (288, 23915115), (315, 21865248), (324, 21257880), (336, 20498670), (360, 19132092), (378, 18221040), (405, 17006304), (420, 16398936), (432, 15943410), (480, 14349069), (486, 14171920), (504, 13665780), (540, 12754728), (560, 12299202), (567, 12147360), (630, 10932624), (648, 10628940), (672, 10249335), (720, 9566046), (756, 9110520), (810, 8503152), (840, 8199468), (864, 7971705), (945, 7288416), (972, 7085960), (1008, 6832890), (1080, 6377364), (1120, 6149601), (1134, 6073680), (1215, 5668768), (1260, 5466312), (1296, 5314470), (1440, 4783023), (1512, 4555260), (1620, 4251576), (1680, 4099734), (1701, 4049120), (1890, 3644208), (1944, 3542980), (2016, 3416445), (2160, 3188682), (2268, 3036840), (2430, 2834384), (2520, 2733156), (2592, 2657235), (2835, 2429472), (3024, 2277630), (3240, 2125788), (3360, 2049867), (3402, 2024560), (3780, 1822104), (3888, 1771490), (4320, 1594341), (4536, 1518420), (4860, 1417192), (5040, 1366578), (5670, 1214736), (6048, 1138815), (6480, 1062894), (6804, 1012280), (7560, 911052), (7776, 885745), (8505, 809824), (9072, 759210), (9720, 708596), (10080, 683289), (11340, 607368), (12960, 531447), (13608, 506140), (15120, 455526), (17010, 404912), (18144, 379605), (19440, 354298), (22680, 303684), (25307, 272160), (27216, 253070), (30240, 227763), (34020, 202456), (38880, 177149), (45360, 151842), (50614, 136080), (54432, 126535), (68040, 101228), (75921, 90720)]