1296324000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 240

約数和(自身を含む): 4759130376

約数和(自身を除く): 3462806376

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, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 3000, 3240, 3375, 3600, 4000, 4001, 4050, 4320, 4500, 5400, 6000, 6480, 6750, 7200, 8002, 8100, 9000, 10125, 10800, 12000, 12003, 12960, 13500, 16004, 16200, 18000, 20005, 20250, 21600, 24006, 27000, 32008, 32400, 36000, 36009, 40010, 40500, 48012, 54000, 60015, 64016, 64800, 72018, 80020, 81000, 96024, 100025, 108000, 108027, 120030, 128032, 144036, 160040, 162000, 180045, 192048, 200050, 216054, 240060, 288072, 300075, 320080, 324000, 324081, 360090, 384096, 400100, 432108, 480120, 500125, 540135, 576144, 600150, 640160, 648162, 720180, 800200, 864216, 900225, 960240, 1000250, 1080270, 1152288, 1200300, 1296324, 1440360, 1500375, 1600400, 1620405, 1728432, 1800450, 1920480, 2000500, 2160540, 2400600, 2592648, 2700675, 2880720, 3000750, 3200800, 3240810, 3456864, 3600900, 4001000, 4321080, 4501125, 4801200, 5185296, 5401350, 5761440, 6001500, 6481620, 7201800, 8002000, 8102025, 8642160, 9002250, 9602400, 10370592, 10802700, 12003000, 12963240, 13503375, 14403600, 16004000, 16204050, 17284320, 18004500, 21605400, 24006000, 25926480, 27006750, 28807200, 32408100, 36009000, 40510125, 43210800, 48012000, 51852960, 54013500, 64816200, 72018000, 81020250, 86421600, 108027000, 129632400, 144036000, 162040500, 216054000, 259264800, 324081000, 432108000, 648162000, 1296324000]

約数ペア:

[(1, 1296324000), (2, 648162000), (3, 432108000), (4, 324081000), (5, 259264800), (6, 216054000), (8, 162040500), (9, 144036000), (10, 129632400), (12, 108027000), (15, 86421600), (16, 81020250), (18, 72018000), (20, 64816200), (24, 54013500), (25, 51852960), (27, 48012000), (30, 43210800), (32, 40510125), (36, 36009000), (40, 32408100), (45, 28807200), (48, 27006750), (50, 25926480), (54, 24006000), (60, 21605400), (72, 18004500), (75, 17284320), (80, 16204050), (81, 16004000), (90, 14403600), (96, 13503375), (100, 12963240), (108, 12003000), (120, 10802700), (125, 10370592), (135, 9602400), (144, 9002250), (150, 8642160), (160, 8102025), (162, 8002000), (180, 7201800), (200, 6481620), (216, 6001500), (225, 5761440), (240, 5401350), (250, 5185296), (270, 4801200), (288, 4501125), (300, 4321080), (324, 4001000), (360, 3600900), (375, 3456864), (400, 3240810), (405, 3200800), (432, 3000750), (450, 2880720), (480, 2700675), (500, 2592648), (540, 2400600), (600, 2160540), (648, 2000500), (675, 1920480), (720, 1800450), (750, 1728432), (800, 1620405), (810, 1600400), (864, 1500375), (900, 1440360), (1000, 1296324), (1080, 1200300), (1125, 1152288), (1200, 1080270), (1296, 1000250), (1350, 960240), (1440, 900225), (1500, 864216), (1620, 800200), (1800, 720180), (2000, 648162), (2025, 640160), (2160, 600150), (2250, 576144), (2400, 540135), (2592, 500125), (2700, 480120), (3000, 432108), (3240, 400100), (3375, 384096), (3600, 360090), (4000, 324081), (4001, 324000), (4050, 320080), (4320, 300075), (4500, 288072), (5400, 240060), (6000, 216054), (6480, 200050), (6750, 192048), (7200, 180045), (8002, 162000), (8100, 160040), (9000, 144036), (10125, 128032), (10800, 120030), (12000, 108027), (12003, 108000), (12960, 100025), (13500, 96024), (16004, 81000), (16200, 80020), (18000, 72018), (20005, 64800), (20250, 64016), (21600, 60015), (24006, 54000), (27000, 48012), (32008, 40500), (32400, 40010), (36000, 36009)]