28952000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 224

約数和(自身を含む): 91293696

約数和(自身を除く): 62341696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 47, 50, 55, 56, 64, 70, 77, 80, 88, 94, 100, 110, 112, 125, 140, 154, 160, 175, 176, 188, 200, 220, 224, 235, 250, 275, 280, 308, 320, 329, 350, 352, 376, 385, 400, 440, 448, 470, 500, 517, 550, 560, 616, 658, 700, 704, 752, 770, 800, 875, 880, 940, 1000, 1034, 1100, 1120, 1175, 1232, 1316, 1375, 1400, 1504, 1540, 1600, 1645, 1750, 1760, 1880, 1925, 2000, 2068, 2200, 2240, 2350, 2464, 2585, 2632, 2750, 2800, 3008, 3080, 3290, 3500, 3520, 3619, 3760, 3850, 4000, 4136, 4400, 4700, 4928, 5170, 5264, 5500, 5600, 5875, 6160, 6580, 7000, 7238, 7520, 7700, 8000, 8225, 8272, 8800, 9400, 9625, 10340, 10528, 11000, 11200, 11750, 12320, 12925, 13160, 14000, 14476, 15040, 15400, 16450, 16544, 17600, 18095, 18800, 19250, 20680, 21056, 22000, 23500, 24640, 25850, 26320, 28000, 28952, 30800, 32900, 33088, 36190, 37600, 38500, 41125, 41360, 44000, 47000, 51700, 52640, 56000, 57904, 61600, 64625, 65800, 72380, 75200, 77000, 82250, 82720, 88000, 90475, 94000, 103400, 105280, 115808, 123200, 129250, 131600, 144760, 154000, 164500, 165440, 180950, 188000, 206800, 231616, 258500, 263200, 289520, 308000, 329000, 361900, 376000, 413600, 452375, 517000, 526400, 579040, 616000, 658000, 723800, 827200, 904750, 1034000, 1158080, 1316000, 1447600, 1809500, 2068000, 2632000, 2895200, 3619000, 4136000, 5790400, 7238000, 14476000, 28952000]

約数ペア:

[(1, 28952000), (2, 14476000), (4, 7238000), (5, 5790400), (7, 4136000), (8, 3619000), (10, 2895200), (11, 2632000), (14, 2068000), (16, 1809500), (20, 1447600), (22, 1316000), (25, 1158080), (28, 1034000), (32, 904750), (35, 827200), (40, 723800), (44, 658000), (47, 616000), (50, 579040), (55, 526400), (56, 517000), (64, 452375), (70, 413600), (77, 376000), (80, 361900), (88, 329000), (94, 308000), (100, 289520), (110, 263200), (112, 258500), (125, 231616), (140, 206800), (154, 188000), (160, 180950), (175, 165440), (176, 164500), (188, 154000), (200, 144760), (220, 131600), (224, 129250), (235, 123200), (250, 115808), (275, 105280), (280, 103400), (308, 94000), (320, 90475), (329, 88000), (350, 82720), (352, 82250), (376, 77000), (385, 75200), (400, 72380), (440, 65800), (448, 64625), (470, 61600), (500, 57904), (517, 56000), (550, 52640), (560, 51700), (616, 47000), (658, 44000), (700, 41360), (704, 41125), (752, 38500), (770, 37600), (800, 36190), (875, 33088), (880, 32900), (940, 30800), (1000, 28952), (1034, 28000), (1100, 26320), (1120, 25850), (1175, 24640), (1232, 23500), (1316, 22000), (1375, 21056), (1400, 20680), (1504, 19250), (1540, 18800), (1600, 18095), (1645, 17600), (1750, 16544), (1760, 16450), (1880, 15400), (1925, 15040), (2000, 14476), (2068, 14000), (2200, 13160), (2240, 12925), (2350, 12320), (2464, 11750), (2585, 11200), (2632, 11000), (2750, 10528), (2800, 10340), (3008, 9625), (3080, 9400), (3290, 8800), (3500, 8272), (3520, 8225), (3619, 8000), (3760, 7700), (3850, 7520), (4000, 7238), (4136, 7000), (4400, 6580), (4700, 6160), (4928, 5875), (5170, 5600), (5264, 5500)]