1304216640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 280

約数和(自身を含む): 4714841472

約数和(自身を除く): 3410624832

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, 751, 804, 810, 864, 960, 1005, 1072, 1080, 1206, 1296, 1340, 1440, 1502, 1608, 1620, 1728, 1809, 2010, 2144, 2160, 2253, 2412, 2592, 2680, 2880, 3004, 3015, 3216, 3240, 3618, 3755, 4020, 4288, 4320, 4506, 4824, 5184, 5360, 5427, 6008, 6030, 6432, 6480, 6759, 7236, 7510, 8040, 8640, 9012, 9045, 9648, 10720, 10854, 11265, 12016, 12060, 12864, 12960, 13518, 14472, 15020, 16080, 18024, 18090, 19296, 20277, 21440, 21708, 22530, 24032, 24120, 25920, 27036, 27135, 28944, 30040, 32160, 33795, 36048, 36180, 38592, 40554, 43416, 45060, 48064, 48240, 50317, 54072, 54270, 57888, 60080, 60831, 64320, 67590, 72096, 72360, 81108, 86832, 90120, 96480, 100634, 101385, 108144, 108540, 115776, 120160, 121662, 135180, 144192, 144720, 150951, 162216, 173664, 180240, 192960, 201268, 202770, 216288, 217080, 240320, 243324, 251585, 270360, 289440, 301902, 304155, 324432, 347328, 360480, 402536, 405540, 432576, 434160, 452853, 486648, 503170, 540720, 578880, 603804, 608310, 648864, 720960, 754755, 805072, 811080, 868320, 905706, 973296, 1006340, 1081440, 1207608, 1216620, 1297728, 1358559, 1509510, 1610144, 1622160, 1736640, 1811412, 1946592, 2012680, 2162880, 2264265, 2415216, 2433240, 2717118, 3019020, 3220288, 3244320, 3622824, 3893184, 4025360, 4075677, 4528530, 4830432, 4866480, 5434236, 6038040, 6488640, 6792795, 7245648, 8050720, 8151354, 9057060, 9660864, 9732960, 10868472, 12076080, 13585590, 14491296, 16101440, 16302708, 18114120, 19465920, 20378385, 21736944, 24152160, 27171180, 28982592, 32605416, 36228240, 40756770, 43473888, 48304320, 54342360, 65210832, 72456480, 81513540, 86947776, 108684720, 130421664, 144912960, 163027080, 217369440, 260843328, 326054160, 434738880, 652108320, 1304216640]

約数ペア:

[(1, 1304216640), (2, 652108320), (3, 434738880), (4, 326054160), (5, 260843328), (6, 217369440), (8, 163027080), (9, 144912960), (10, 130421664), (12, 108684720), (15, 86947776), (16, 81513540), (18, 72456480), (20, 65210832), (24, 54342360), (27, 48304320), (30, 43473888), (32, 40756770), (36, 36228240), (40, 32605416), (45, 28982592), (48, 27171180), (54, 24152160), (60, 21736944), (64, 20378385), (67, 19465920), (72, 18114120), (80, 16302708), (81, 16101440), (90, 14491296), (96, 13585590), (108, 12076080), (120, 10868472), (134, 9732960), (135, 9660864), (144, 9057060), (160, 8151354), (162, 8050720), (180, 7245648), (192, 6792795), (201, 6488640), (216, 6038040), (240, 5434236), (268, 4866480), (270, 4830432), (288, 4528530), (320, 4075677), (324, 4025360), (335, 3893184), (360, 3622824), (402, 3244320), (405, 3220288), (432, 3019020), (480, 2717118), (536, 2433240), (540, 2415216), (576, 2264265), (603, 2162880), (648, 2012680), (670, 1946592), (720, 1811412), (751, 1736640), (804, 1622160), (810, 1610144), (864, 1509510), (960, 1358559), (1005, 1297728), (1072, 1216620), (1080, 1207608), (1206, 1081440), (1296, 1006340), (1340, 973296), (1440, 905706), (1502, 868320), (1608, 811080), (1620, 805072), (1728, 754755), (1809, 720960), (2010, 648864), (2144, 608310), (2160, 603804), (2253, 578880), (2412, 540720), (2592, 503170), (2680, 486648), (2880, 452853), (3004, 434160), (3015, 432576), (3216, 405540), (3240, 402536), (3618, 360480), (3755, 347328), (4020, 324432), (4288, 304155), (4320, 301902), (4506, 289440), (4824, 270360), (5184, 251585), (5360, 243324), (5427, 240320), (6008, 217080), (6030, 216288), (6432, 202770), (6480, 201268), (6759, 192960), (7236, 180240), (7510, 173664), (8040, 162216), (8640, 150951), (9012, 144720), (9045, 144192), (9648, 135180), (10720, 121662), (10854, 120160), (11265, 115776), (12016, 108540), (12060, 108144), (12864, 101385), (12960, 100634), (13518, 96480), (14472, 90120), (15020, 86832), (16080, 81108), (18024, 72360), (18090, 72096), (19296, 67590), (20277, 64320), (21440, 60831), (21708, 60080), (22530, 57888), (24032, 54270), (24120, 54072), (25920, 50317), (27036, 48240), (27135, 48064), (28944, 45060), (30040, 43416), (32160, 40554), (33795, 38592), (36048, 36180)]