1080216000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{1667}}^1$

素因数の和:1706

約数の個数: 280

約数和(自身を含む): 3998616336

約数和(自身を除く): 2918400336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 576, 600, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1667, 1728, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 2880, 3000, 3240, 3334, 3375, 3600, 4000, 4050, 4320, 4500, 4800, 5001, 5184, 5400, 6000, 6480, 6668, 6750, 7200, 8000, 8100, 8335, 8640, 9000, 10002, 10125, 10800, 12000, 12960, 13336, 13500, 14400, 15003, 16200, 16670, 18000, 20004, 20250, 21600, 24000, 25005, 25920, 26672, 27000, 30006, 32400, 33340, 36000, 40008, 40500, 41675, 43200, 45009, 50010, 53344, 54000, 60012, 64800, 66680, 72000, 75015, 80016, 81000, 83350, 90018, 100020, 106688, 108000, 120024, 125025, 129600, 133360, 135027, 150030, 160032, 162000, 166700, 180036, 200040, 208375, 216000, 225045, 240048, 250050, 266720, 270054, 300060, 320064, 324000, 333400, 360072, 375075, 400080, 416750, 450090, 480096, 500100, 533440, 540108, 600120, 625125, 648000, 666800, 675135, 720144, 750150, 800160, 833500, 900180, 960192, 1000200, 1080216, 1125225, 1200240, 1250250, 1333600, 1350270, 1440288, 1500300, 1600320, 1667000, 1800360, 1875375, 2000400, 2160432, 2250450, 2400480, 2500500, 2667200, 2700540, 2880576, 3000600, 3334000, 3375675, 3600720, 3750750, 4000800, 4320864, 4500900, 4800960, 5001000, 5401080, 5626125, 6001200, 6668000, 6751350, 7201440, 7501500, 8001600, 8641728, 9001800, 10002000, 10802160, 11252250, 12002400, 13336000, 13502700, 14402880, 15003000, 16878375, 18003600, 20004000, 21604320, 22504500, 24004800, 27005400, 30006000, 33756750, 36007200, 40008000, 43208640, 45009000, 54010800, 60012000, 67513500, 72014400, 90018000, 108021600, 120024000, 135027000, 180036000, 216043200, 270054000, 360072000, 540108000, 1080216000]

約数ペア:

[(1, 1080216000), (2, 540108000), (3, 360072000), (4, 270054000), (5, 216043200), (6, 180036000), (8, 135027000), (9, 120024000), (10, 108021600), (12, 90018000), (15, 72014400), (16, 67513500), (18, 60012000), (20, 54010800), (24, 45009000), (25, 43208640), (27, 40008000), (30, 36007200), (32, 33756750), (36, 30006000), (40, 27005400), (45, 24004800), (48, 22504500), (50, 21604320), (54, 20004000), (60, 18003600), (64, 16878375), (72, 15003000), (75, 14402880), (80, 13502700), (81, 13336000), (90, 12002400), (96, 11252250), (100, 10802160), (108, 10002000), (120, 9001800), (125, 8641728), (135, 8001600), (144, 7501500), (150, 7201440), (160, 6751350), (162, 6668000), (180, 6001200), (192, 5626125), (200, 5401080), (216, 5001000), (225, 4800960), (240, 4500900), (250, 4320864), (270, 4000800), (288, 3750750), (300, 3600720), (320, 3375675), (324, 3334000), (360, 3000600), (375, 2880576), (400, 2700540), (405, 2667200), (432, 2500500), (450, 2400480), (480, 2250450), (500, 2160432), (540, 2000400), (576, 1875375), (600, 1800360), (648, 1667000), (675, 1600320), (720, 1500300), (750, 1440288), (800, 1350270), (810, 1333600), (864, 1250250), (900, 1200240), (960, 1125225), (1000, 1080216), (1080, 1000200), (1125, 960192), (1200, 900180), (1296, 833500), (1350, 800160), (1440, 750150), (1500, 720144), (1600, 675135), (1620, 666800), (1667, 648000), (1728, 625125), (1800, 600120), (2000, 540108), (2025, 533440), (2160, 500100), (2250, 480096), (2400, 450090), (2592, 416750), (2700, 400080), (2880, 375075), (3000, 360072), (3240, 333400), (3334, 324000), (3375, 320064), (3600, 300060), (4000, 270054), (4050, 266720), (4320, 250050), (4500, 240048), (4800, 225045), (5001, 216000), (5184, 208375), (5400, 200040), (6000, 180036), (6480, 166700), (6668, 162000), (6750, 160032), (7200, 150030), (8000, 135027), (8100, 133360), (8335, 129600), (8640, 125025), (9000, 120024), (10002, 108000), (10125, 106688), (10800, 100020), (12000, 90018), (12960, 83350), (13336, 81000), (13500, 80016), (14400, 75015), (15003, 72000), (16200, 66680), (16670, 64800), (18000, 60012), (20004, 54000), (20250, 53344), (21600, 50010), (24000, 45009), (25005, 43200), (25920, 41675), (26672, 40500), (27000, 40008), (30006, 36000), (32400, 33340)]