1027420800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{15289}}^1$

素因数の和:15323

約数の個数: 192

約数和(自身を含む): 3867758400

約数和(自身を除く): 2840337600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 15289, 16800, 22400, 30578, 33600, 45867, 61156, 67200, 76445, 91734, 107023, 122312, 152890, 183468, 214046, 229335, 244624, 305780, 321069, 366936, 382225, 428092, 458670, 489248, 535115, 611560, 642138, 733872, 764450, 856184, 917340, 978496, 1070230, 1146675, 1223120, 1284276, 1467744, 1528900, 1605345, 1712368, 1834680, 1956992, 2140460, 2293350, 2446240, 2568552, 2675575, 2935488, 3057800, 3210690, 3424736, 3669360, 4280920, 4586700, 4892480, 5137104, 5351150, 5870976, 6115600, 6421380, 6849472, 7338720, 8026725, 8561840, 9173400, 9784960, 10274208, 10702300, 12231200, 12842760, 13698944, 14677440, 16053450, 17123680, 18346800, 20548416, 21404600, 24462400, 25685520, 29354880, 32106900, 34247360, 36693600, 41096832, 42809200, 48924800, 51371040, 64213800, 68494720, 73387200, 85618400, 102742080, 128427600, 146774400, 171236800, 205484160, 256855200, 342473600, 513710400, 1027420800]

約数ペア:

[(1, 1027420800), (2, 513710400), (3, 342473600), (4, 256855200), (5, 205484160), (6, 171236800), (7, 146774400), (8, 128427600), (10, 102742080), (12, 85618400), (14, 73387200), (15, 68494720), (16, 64213800), (20, 51371040), (21, 48924800), (24, 42809200), (25, 41096832), (28, 36693600), (30, 34247360), (32, 32106900), (35, 29354880), (40, 25685520), (42, 24462400), (48, 21404600), (50, 20548416), (56, 18346800), (60, 17123680), (64, 16053450), (70, 14677440), (75, 13698944), (80, 12842760), (84, 12231200), (96, 10702300), (100, 10274208), (105, 9784960), (112, 9173400), (120, 8561840), (128, 8026725), (140, 7338720), (150, 6849472), (160, 6421380), (168, 6115600), (175, 5870976), (192, 5351150), (200, 5137104), (210, 4892480), (224, 4586700), (240, 4280920), (280, 3669360), (300, 3424736), (320, 3210690), (336, 3057800), (350, 2935488), (384, 2675575), (400, 2568552), (420, 2446240), (448, 2293350), (480, 2140460), (525, 1956992), (560, 1834680), (600, 1712368), (640, 1605345), (672, 1528900), (700, 1467744), (800, 1284276), (840, 1223120), (896, 1146675), (960, 1070230), (1050, 978496), (1120, 917340), (1200, 856184), (1344, 764450), (1400, 733872), (1600, 642138), (1680, 611560), (1920, 535115), (2100, 489248), (2240, 458670), (2400, 428092), (2688, 382225), (2800, 366936), (3200, 321069), (3360, 305780), (4200, 244624), (4480, 229335), (4800, 214046), (5600, 183468), (6720, 152890), (8400, 122312), (9600, 107023), (11200, 91734), (13440, 76445), (15289, 67200), (16800, 61156), (22400, 45867), (30578, 33600)]