2681971200

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 360

約数和(自身を含む): 9920841216

約数和(自身を除く): 7238870016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 256, 279, 288, 300, 310, 320, 360, 372, 384, 400, 450, 465, 480, 496, 512, 558, 576, 600, 620, 640, 720, 744, 751, 768, 775, 800, 900, 930, 960, 992, 1116, 1152, 1200, 1240, 1280, 1395, 1440, 1488, 1502, 1536, 1550, 1600, 1800, 1860, 1920, 1984, 2232, 2253, 2304, 2325, 2400, 2480, 2560, 2790, 2880, 2976, 3004, 3100, 3200, 3600, 3720, 3755, 3840, 3968, 4464, 4506, 4608, 4650, 4800, 4960, 5580, 5760, 5952, 6008, 6200, 6400, 6759, 6975, 7200, 7440, 7510, 7680, 7936, 8928, 9012, 9300, 9600, 9920, 11160, 11265, 11520, 11904, 12016, 12400, 12800, 13518, 13950, 14400, 14880, 15020, 15872, 17856, 18024, 18600, 18775, 19200, 19840, 22320, 22530, 23040, 23281, 23808, 24032, 24800, 27036, 27900, 28800, 29760, 30040, 33795, 35712, 36048, 37200, 37550, 38400, 39680, 44640, 45060, 46562, 47616, 48064, 49600, 54072, 55800, 56325, 57600, 59520, 60080, 67590, 69843, 71424, 72096, 74400, 75100, 79360, 89280, 90120, 93124, 96128, 99200, 108144, 111600, 112650, 115200, 116405, 119040, 120160, 135180, 139686, 142848, 144192, 148800, 150200, 168975, 178560, 180240, 186248, 192256, 198400, 209529, 216288, 223200, 225300, 232810, 238080, 240320, 270360, 279372, 288384, 297600, 300400, 337950, 349215, 357120, 360480, 372496, 384512, 396800, 419058, 432576, 446400, 450600, 465620, 480640, 540720, 558744, 576768, 582025, 595200, 600800, 675900, 698430, 714240, 720960, 744992, 838116, 865152, 892800, 901200, 931240, 961280, 1047645, 1081440, 1117488, 1153536, 1164050, 1190400, 1201600, 1351800, 1396860, 1441920, 1489984, 1676232, 1730304, 1746075, 1785600, 1802400, 1862480, 1922560, 2095290, 2162880, 2234976, 2328100, 2403200, 2703600, 2793720, 2883840, 2979968, 3352464, 3460608, 3492150, 3571200, 3604800, 3724960, 4190580, 4325760, 4469952, 4656200, 4806400, 5238225, 5407200, 5587440, 5767680, 5959936, 6704928, 6984300, 7209600, 7449920, 8381160, 8651520, 8939904, 9312400, 9612800, 10476450, 10814400, 11174880, 11919872, 13409856, 13968600, 14419200, 14899840, 16762320, 17303040, 17879808, 18624800, 20952900, 21628800, 22349760, 26819712, 27937200, 28838400, 29799680, 33524640, 35759616, 37249600, 41905800, 43257600, 44699520, 53639424, 55874400, 59599360, 67049280, 74499200, 83811600, 86515200, 89399040, 107278848, 111748800, 134098560, 148998400, 167623200, 178798080, 223497600, 268197120, 297996800, 335246400, 446995200, 536394240, 670492800, 893990400, 1340985600, 2681971200]

約数ペア:

[(1, 2681971200), (2, 1340985600), (3, 893990400), (4, 670492800), (5, 536394240), (6, 446995200), (8, 335246400), (9, 297996800), (10, 268197120), (12, 223497600), (15, 178798080), (16, 167623200), (18, 148998400), (20, 134098560), (24, 111748800), (25, 107278848), (30, 89399040), (31, 86515200), (32, 83811600), (36, 74499200), (40, 67049280), (45, 59599360), (48, 55874400), (50, 53639424), (60, 44699520), (62, 43257600), (64, 41905800), (72, 37249600), (75, 35759616), (80, 33524640), (90, 29799680), (93, 28838400), (96, 27937200), (100, 26819712), (120, 22349760), (124, 21628800), (128, 20952900), (144, 18624800), (150, 17879808), (155, 17303040), (160, 16762320), (180, 14899840), (186, 14419200), (192, 13968600), (200, 13409856), (225, 11919872), (240, 11174880), (248, 10814400), (256, 10476450), (279, 9612800), (288, 9312400), (300, 8939904), (310, 8651520), (320, 8381160), (360, 7449920), (372, 7209600), (384, 6984300), (400, 6704928), (450, 5959936), (465, 5767680), (480, 5587440), (496, 5407200), (512, 5238225), (558, 4806400), (576, 4656200), (600, 4469952), (620, 4325760), (640, 4190580), (720, 3724960), (744, 3604800), (751, 3571200), (768, 3492150), (775, 3460608), (800, 3352464), (900, 2979968), (930, 2883840), (960, 2793720), (992, 2703600), (1116, 2403200), (1152, 2328100), (1200, 2234976), (1240, 2162880), (1280, 2095290), (1395, 1922560), (1440, 1862480), (1488, 1802400), (1502, 1785600), (1536, 1746075), (1550, 1730304), (1600, 1676232), (1800, 1489984), (1860, 1441920), (1920, 1396860), (1984, 1351800), (2232, 1201600), (2253, 1190400), (2304, 1164050), (2325, 1153536), (2400, 1117488), (2480, 1081440), (2560, 1047645), (2790, 961280), (2880, 931240), (2976, 901200), (3004, 892800), (3100, 865152), (3200, 838116), (3600, 744992), (3720, 720960), (3755, 714240), (3840, 698430), (3968, 675900), (4464, 600800), (4506, 595200), (4608, 582025), (4650, 576768), (4800, 558744), (4960, 540720), (5580, 480640), (5760, 465620), (5952, 450600), (6008, 446400), (6200, 432576), (6400, 419058), (6759, 396800), (6975, 384512), (7200, 372496), (7440, 360480), (7510, 357120), (7680, 349215), (7936, 337950), (8928, 300400), (9012, 297600), (9300, 288384), (9600, 279372), (9920, 270360), (11160, 240320), (11265, 238080), (11520, 232810), (11904, 225300), (12016, 223200), (12400, 216288), (12800, 209529), (13518, 198400), (13950, 192256), (14400, 186248), (14880, 180240), (15020, 178560), (15872, 168975), (17856, 150200), (18024, 148800), (18600, 144192), (18775, 142848), (19200, 139686), (19840, 135180), (22320, 120160), (22530, 119040), (23040, 116405), (23281, 115200), (23808, 112650), (24032, 111600), (24800, 108144), (27036, 99200), (27900, 96128), (28800, 93124), (29760, 90120), (30040, 89280), (33795, 79360), (35712, 75100), (36048, 74400), (37200, 72096), (37550, 71424), (38400, 69843), (39680, 67590), (44640, 60080), (45060, 59520), (46562, 57600), (47616, 56325), (48064, 55800), (49600, 54072)]