2021848800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{8179}}^1$

素因数の和:8305

約数の個数: 144

約数和(自身を含む): 6645824640

約数和(自身を除く): 4623975840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 103, 120, 150, 160, 200, 206, 240, 300, 309, 400, 412, 480, 515, 600, 618, 800, 824, 1030, 1200, 1236, 1545, 1648, 2060, 2400, 2472, 2575, 3090, 3296, 4120, 4944, 5150, 6180, 7725, 8179, 8240, 9888, 10300, 12360, 15450, 16358, 16480, 20600, 24537, 24720, 30900, 32716, 40895, 41200, 49074, 49440, 61800, 65432, 81790, 82400, 98148, 122685, 123600, 130864, 163580, 196296, 204475, 245370, 247200, 261728, 327160, 392592, 408950, 490740, 613425, 654320, 785184, 817900, 842437, 981480, 1226850, 1308640, 1635800, 1684874, 1962960, 2453700, 2527311, 3271600, 3369748, 3925920, 4212185, 4907400, 5054622, 6543200, 6739496, 8424370, 9814800, 10109244, 12636555, 13478992, 16848740, 19629600, 20218488, 21060925, 25273110, 26957984, 33697480, 40436976, 42121850, 50546220, 63182775, 67394960, 80873952, 84243700, 101092440, 126365550, 134789920, 168487400, 202184880, 252731100, 336974800, 404369760, 505462200, 673949600, 1010924400, 2021848800]

約数ペア:

[(1, 2021848800), (2, 1010924400), (3, 673949600), (4, 505462200), (5, 404369760), (6, 336974800), (8, 252731100), (10, 202184880), (12, 168487400), (15, 134789920), (16, 126365550), (20, 101092440), (24, 84243700), (25, 80873952), (30, 67394960), (32, 63182775), (40, 50546220), (48, 42121850), (50, 40436976), (60, 33697480), (75, 26957984), (80, 25273110), (96, 21060925), (100, 20218488), (103, 19629600), (120, 16848740), (150, 13478992), (160, 12636555), (200, 10109244), (206, 9814800), (240, 8424370), (300, 6739496), (309, 6543200), (400, 5054622), (412, 4907400), (480, 4212185), (515, 3925920), (600, 3369748), (618, 3271600), (800, 2527311), (824, 2453700), (1030, 1962960), (1200, 1684874), (1236, 1635800), (1545, 1308640), (1648, 1226850), (2060, 981480), (2400, 842437), (2472, 817900), (2575, 785184), (3090, 654320), (3296, 613425), (4120, 490740), (4944, 408950), (5150, 392592), (6180, 327160), (7725, 261728), (8179, 247200), (8240, 245370), (9888, 204475), (10300, 196296), (12360, 163580), (15450, 130864), (16358, 123600), (16480, 122685), (20600, 98148), (24537, 82400), (24720, 81790), (30900, 65432), (32716, 61800), (40895, 49440), (41200, 49074)]