2019712320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1259

約数の個数: 280

約数和(自身を含む): 7297972704

約数和(自身を除く): 5278260384

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, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 192, 201, 216, 240, 268, 270, 288, 320, 324, 335, 360, 402, 405, 432, 480, 536, 540, 576, 603, 648, 670, 720, 804, 810, 864, 960, 1005, 1072, 1080, 1163, 1206, 1296, 1340, 1440, 1608, 1620, 1728, 1809, 2010, 2144, 2160, 2326, 2412, 2592, 2680, 2880, 3015, 3216, 3240, 3489, 3618, 4020, 4288, 4320, 4652, 4824, 5184, 5360, 5427, 5815, 6030, 6432, 6480, 6978, 7236, 8040, 8640, 9045, 9304, 9648, 10467, 10720, 10854, 11630, 12060, 12864, 12960, 13956, 14472, 16080, 17445, 18090, 18608, 19296, 20934, 21440, 21708, 23260, 24120, 25920, 27135, 27912, 28944, 31401, 32160, 34890, 36180, 37216, 38592, 41868, 43416, 46520, 48240, 52335, 54270, 55824, 57888, 62802, 64320, 69780, 72360, 74432, 77921, 83736, 86832, 93040, 94203, 96480, 104670, 108540, 111648, 115776, 125604, 139560, 144720, 155842, 157005, 167472, 173664, 186080, 188406, 192960, 209340, 217080, 223296, 233763, 251208, 279120, 289440, 311684, 314010, 334944, 347328, 372160, 376812, 389605, 418680, 434160, 467526, 471015, 502416, 558240, 578880, 623368, 628020, 669888, 701289, 753624, 779210, 837360, 868320, 935052, 942030, 1004832, 1116480, 1168815, 1246736, 1256040, 1402578, 1507248, 1558420, 1674720, 1736640, 1870104, 1884060, 2009664, 2103867, 2337630, 2493472, 2512080, 2805156, 3014496, 3116840, 3349440, 3506445, 3740208, 3768120, 4207734, 4675260, 4986944, 5024160, 5610312, 6028992, 6233680, 6311601, 7012890, 7480416, 7536240, 8415468, 9350520, 10048320, 10519335, 11220624, 12467360, 12623202, 14025780, 14960832, 15072480, 16830936, 18701040, 21038670, 22441248, 24934720, 25246404, 28051560, 30144960, 31558005, 33661872, 37402080, 42077340, 44882496, 50492808, 56103120, 63116010, 67323744, 74804160, 84154680, 100985616, 112206240, 126232020, 134647488, 168309360, 201971232, 224412480, 252464040, 336618720, 403942464, 504928080, 673237440, 1009856160, 2019712320]

約数ペア:

[(1, 2019712320), (2, 1009856160), (3, 673237440), (4, 504928080), (5, 403942464), (6, 336618720), (8, 252464040), (9, 224412480), (10, 201971232), (12, 168309360), (15, 134647488), (16, 126232020), (18, 112206240), (20, 100985616), (24, 84154680), (27, 74804160), (30, 67323744), (32, 63116010), (36, 56103120), (40, 50492808), (45, 44882496), (48, 42077340), (54, 37402080), (60, 33661872), (64, 31558005), (67, 30144960), (72, 28051560), (80, 25246404), (81, 24934720), (90, 22441248), (96, 21038670), (108, 18701040), (120, 16830936), (134, 15072480), (135, 14960832), (144, 14025780), (160, 12623202), (162, 12467360), (180, 11220624), (192, 10519335), (201, 10048320), (216, 9350520), (240, 8415468), (268, 7536240), (270, 7480416), (288, 7012890), (320, 6311601), (324, 6233680), (335, 6028992), (360, 5610312), (402, 5024160), (405, 4986944), (432, 4675260), (480, 4207734), (536, 3768120), (540, 3740208), (576, 3506445), (603, 3349440), (648, 3116840), (670, 3014496), (720, 2805156), (804, 2512080), (810, 2493472), (864, 2337630), (960, 2103867), (1005, 2009664), (1072, 1884060), (1080, 1870104), (1163, 1736640), (1206, 1674720), (1296, 1558420), (1340, 1507248), (1440, 1402578), (1608, 1256040), (1620, 1246736), (1728, 1168815), (1809, 1116480), (2010, 1004832), (2144, 942030), (2160, 935052), (2326, 868320), (2412, 837360), (2592, 779210), (2680, 753624), (2880, 701289), (3015, 669888), (3216, 628020), (3240, 623368), (3489, 578880), (3618, 558240), (4020, 502416), (4288, 471015), (4320, 467526), (4652, 434160), (4824, 418680), (5184, 389605), (5360, 376812), (5427, 372160), (5815, 347328), (6030, 334944), (6432, 314010), (6480, 311684), (6978, 289440), (7236, 279120), (8040, 251208), (8640, 233763), (9045, 223296), (9304, 217080), (9648, 209340), (10467, 192960), (10720, 188406), (10854, 186080), (11630, 173664), (12060, 167472), (12864, 157005), (12960, 155842), (13956, 144720), (14472, 139560), (16080, 125604), (17445, 115776), (18090, 111648), (18608, 108540), (19296, 104670), (20934, 96480), (21440, 94203), (21708, 93040), (23260, 86832), (24120, 83736), (25920, 77921), (27135, 74432), (27912, 72360), (28944, 69780), (31401, 64320), (32160, 62802), (34890, 57888), (36180, 55824), (37216, 54270), (38592, 52335), (41868, 48240), (43416, 46520)]