2019967200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5501}}^1$

素因数の和:5547

約数の個数: 288

約数和(自身を含む): 7736692320

約数和(自身を除く): 5716725120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 600, 612, 675, 680, 720, 765, 800, 816, 850, 864, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1632, 1700, 1800, 1836, 2040, 2160, 2295, 2400, 2448, 2550, 2700, 2720, 3060, 3400, 3600, 3672, 3825, 4080, 4320, 4590, 4896, 5100, 5400, 5501, 6120, 6800, 7200, 7344, 7650, 8160, 9180, 10200, 10800, 11002, 11475, 12240, 13600, 14688, 15300, 16503, 18360, 20400, 21600, 22004, 22950, 24480, 27505, 30600, 33006, 36720, 40800, 44008, 45900, 49509, 55010, 61200, 66012, 73440, 82515, 88016, 91800, 93517, 99018, 110020, 122400, 132024, 137525, 148527, 165030, 176032, 183600, 187034, 198036, 220040, 247545, 264048, 275050, 280551, 297054, 330060, 367200, 374068, 396072, 412575, 440080, 467585, 495090, 528096, 550100, 561102, 594108, 660120, 742635, 748136, 792144, 825150, 841653, 880160, 935170, 990180, 1100200, 1122204, 1188216, 1237725, 1320240, 1402755, 1485270, 1496272, 1584288, 1650300, 1683306, 1870340, 1980360, 2200400, 2244408, 2337925, 2376432, 2475450, 2524959, 2640480, 2805510, 2970540, 2992544, 3300600, 3366612, 3713175, 3740680, 3960720, 4208265, 4400800, 4488816, 4675850, 4752864, 4950900, 5049918, 5611020, 5941080, 6601200, 6733224, 7013775, 7426350, 7481360, 7921440, 8416530, 8977632, 9351700, 9901800, 10099836, 11222040, 11882160, 12624795, 13202400, 13466448, 14027550, 14852700, 14962720, 16833060, 18703400, 19803600, 20199672, 21041325, 22444080, 23764320, 25249590, 26932896, 28055100, 29705400, 33666120, 37406800, 39607200, 40399344, 42082650, 44888160, 50499180, 56110200, 59410800, 63123975, 67332240, 74813600, 80798688, 84165300, 100998360, 112220400, 118821600, 126247950, 134664480, 168330600, 201996720, 224440800, 252495900, 336661200, 403993440, 504991800, 673322400, 1009983600, 2019967200]

約数ペア:

[(1, 2019967200), (2, 1009983600), (3, 673322400), (4, 504991800), (5, 403993440), (6, 336661200), (8, 252495900), (9, 224440800), (10, 201996720), (12, 168330600), (15, 134664480), (16, 126247950), (17, 118821600), (18, 112220400), (20, 100998360), (24, 84165300), (25, 80798688), (27, 74813600), (30, 67332240), (32, 63123975), (34, 59410800), (36, 56110200), (40, 50499180), (45, 44888160), (48, 42082650), (50, 40399344), (51, 39607200), (54, 37406800), (60, 33666120), (68, 29705400), (72, 28055100), (75, 26932896), (80, 25249590), (85, 23764320), (90, 22444080), (96, 21041325), (100, 20199672), (102, 19803600), (108, 18703400), (120, 16833060), (135, 14962720), (136, 14852700), (144, 14027550), (150, 13466448), (153, 13202400), (160, 12624795), (170, 11882160), (180, 11222040), (200, 10099836), (204, 9901800), (216, 9351700), (225, 8977632), (240, 8416530), (255, 7921440), (270, 7481360), (272, 7426350), (288, 7013775), (300, 6733224), (306, 6601200), (340, 5941080), (360, 5611020), (400, 5049918), (408, 4950900), (425, 4752864), (432, 4675850), (450, 4488816), (459, 4400800), (480, 4208265), (510, 3960720), (540, 3740680), (544, 3713175), (600, 3366612), (612, 3300600), (675, 2992544), (680, 2970540), (720, 2805510), (765, 2640480), (800, 2524959), (816, 2475450), (850, 2376432), (864, 2337925), (900, 2244408), (918, 2200400), (1020, 1980360), (1080, 1870340), (1200, 1683306), (1224, 1650300), (1275, 1584288), (1350, 1496272), (1360, 1485270), (1440, 1402755), (1530, 1320240), (1632, 1237725), (1700, 1188216), (1800, 1122204), (1836, 1100200), (2040, 990180), (2160, 935170), (2295, 880160), (2400, 841653), (2448, 825150), (2550, 792144), (2700, 748136), (2720, 742635), (3060, 660120), (3400, 594108), (3600, 561102), (3672, 550100), (3825, 528096), (4080, 495090), (4320, 467585), (4590, 440080), (4896, 412575), (5100, 396072), (5400, 374068), (5501, 367200), (6120, 330060), (6800, 297054), (7200, 280551), (7344, 275050), (7650, 264048), (8160, 247545), (9180, 220040), (10200, 198036), (10800, 187034), (11002, 183600), (11475, 176032), (12240, 165030), (13600, 148527), (14688, 137525), (15300, 132024), (16503, 122400), (18360, 110020), (20400, 99018), (21600, 93517), (22004, 91800), (22950, 88016), (24480, 82515), (27505, 73440), (30600, 66012), (33006, 61200), (36720, 55010), (40800, 49509), (44008, 45900)]