2464000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{11}}^1$

素因数の和:49

約数の個数: 144

約数和(自身を含む): 7652736

約数和(自身を除く): 5188736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 125, 128, 140, 154, 160, 175, 176, 200, 220, 224, 250, 256, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 500, 550, 560, 616, 640, 700, 704, 770, 800, 875, 880, 896, 1000, 1100, 1120, 1232, 1280, 1375, 1400, 1408, 1540, 1600, 1750, 1760, 1792, 1925, 2000, 2200, 2240, 2464, 2750, 2800, 2816, 3080, 3200, 3500, 3520, 3850, 4000, 4400, 4480, 4928, 5500, 5600, 6160, 6400, 7000, 7040, 7700, 8000, 8800, 8960, 9625, 9856, 11000, 11200, 12320, 14000, 14080, 15400, 16000, 17600, 19250, 19712, 22000, 22400, 24640, 28000, 30800, 32000, 35200, 38500, 44000, 44800, 49280, 56000, 61600, 70400, 77000, 88000, 98560, 112000, 123200, 154000, 176000, 224000, 246400, 308000, 352000, 492800, 616000, 1232000, 2464000]

約数ペア:

[(1, 2464000), (2, 1232000), (4, 616000), (5, 492800), (7, 352000), (8, 308000), (10, 246400), (11, 224000), (14, 176000), (16, 154000), (20, 123200), (22, 112000), (25, 98560), (28, 88000), (32, 77000), (35, 70400), (40, 61600), (44, 56000), (50, 49280), (55, 44800), (56, 44000), (64, 38500), (70, 35200), (77, 32000), (80, 30800), (88, 28000), (100, 24640), (110, 22400), (112, 22000), (125, 19712), (128, 19250), (140, 17600), (154, 16000), (160, 15400), (175, 14080), (176, 14000), (200, 12320), (220, 11200), (224, 11000), (250, 9856), (256, 9625), (275, 8960), (280, 8800), (308, 8000), (320, 7700), (350, 7040), (352, 7000), (385, 6400), (400, 6160), (440, 5600), (448, 5500), (500, 4928), (550, 4480), (560, 4400), (616, 4000), (640, 3850), (700, 3520), (704, 3500), (770, 3200), (800, 3080), (875, 2816), (880, 2800), (896, 2750), (1000, 2464), (1100, 2240), (1120, 2200), (1232, 2000), (1280, 1925), (1375, 1792), (1400, 1760), (1408, 1750), (1540, 1600)]