12824000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{229}}^1$

素因数の和:263

約数の個数: 112

約数和(自身を含む): 36454080

約数和(自身を除く): 23630080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 229, 250, 280, 320, 350, 400, 448, 458, 500, 560, 700, 800, 875, 916, 1000, 1120, 1145, 1400, 1600, 1603, 1750, 1832, 2000, 2240, 2290, 2800, 3206, 3500, 3664, 4000, 4580, 5600, 5725, 6412, 7000, 7328, 8000, 8015, 9160, 11200, 11450, 12824, 14000, 14656, 16030, 18320, 22900, 25648, 28000, 28625, 32060, 36640, 40075, 45800, 51296, 56000, 57250, 64120, 73280, 80150, 91600, 102592, 114500, 128240, 160300, 183200, 200375, 229000, 256480, 320600, 366400, 400750, 458000, 512960, 641200, 801500, 916000, 1282400, 1603000, 1832000, 2564800, 3206000, 6412000, 12824000]

約数ペア:

[(1, 12824000), (2, 6412000), (4, 3206000), (5, 2564800), (7, 1832000), (8, 1603000), (10, 1282400), (14, 916000), (16, 801500), (20, 641200), (25, 512960), (28, 458000), (32, 400750), (35, 366400), (40, 320600), (50, 256480), (56, 229000), (64, 200375), (70, 183200), (80, 160300), (100, 128240), (112, 114500), (125, 102592), (140, 91600), (160, 80150), (175, 73280), (200, 64120), (224, 57250), (229, 56000), (250, 51296), (280, 45800), (320, 40075), (350, 36640), (400, 32060), (448, 28625), (458, 28000), (500, 25648), (560, 22900), (700, 18320), (800, 16030), (875, 14656), (916, 14000), (1000, 12824), (1120, 11450), (1145, 11200), (1400, 9160), (1600, 8015), (1603, 8000), (1750, 7328), (1832, 7000), (2000, 6412), (2240, 5725), (2290, 5600), (2800, 4580), (3206, 4000), (3500, 3664)]