5488000000

素因数分解:

$2^{10}\times 5^6\times 7^3$

素因数の和:71

約数の個数: 308

約数和(自身を含む): 15991982800

約数和(自身を除く): 10503982800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 343, 350, 392, 400, 448, 490, 500, 512, 560, 625, 640, 686, 700, 784, 800, 875, 896, 980, 1000, 1024, 1120, 1225, 1250, 1280, 1372, 1400, 1568, 1600, 1715, 1750, 1792, 1960, 2000, 2240, 2450, 2500, 2560, 2744, 2800, 3125, 3136, 3200, 3430, 3500, 3584, 3920, 4000, 4375, 4480, 4900, 5000, 5120, 5488, 5600, 6125, 6250, 6272, 6400, 6860, 7000, 7168, 7840, 8000, 8575, 8750, 8960, 9800, 10000, 10976, 11200, 12250, 12500, 12544, 12800, 13720, 14000, 15625, 15680, 16000, 17150, 17500, 17920, 19600, 20000, 21875, 21952, 22400, 24500, 25000, 25088, 25600, 27440, 28000, 30625, 31250, 31360, 32000, 34300, 35000, 35840, 39200, 40000, 42875, 43750, 43904, 44800, 49000, 50000, 50176, 54880, 56000, 61250, 62500, 62720, 64000, 68600, 70000, 78400, 80000, 85750, 87500, 87808, 89600, 98000, 100000, 109375, 109760, 112000, 122500, 125000, 125440, 128000, 137200, 140000, 153125, 156800, 160000, 171500, 175000, 175616, 179200, 196000, 200000, 214375, 218750, 219520, 224000, 245000, 250000, 250880, 274400, 280000, 306250, 313600, 320000, 343000, 350000, 351232, 392000, 400000, 428750, 437500, 439040, 448000, 490000, 500000, 548800, 560000, 612500, 627200, 640000, 686000, 700000, 765625, 784000, 800000, 857500, 875000, 878080, 896000, 980000, 1000000, 1071875, 1097600, 1120000, 1225000, 1254400, 1372000, 1400000, 1531250, 1568000, 1600000, 1715000, 1750000, 1756160, 1960000, 2000000, 2143750, 2195200, 2240000, 2450000, 2744000, 2800000, 3062500, 3136000, 3200000, 3430000, 3500000, 3920000, 4000000, 4287500, 4390400, 4480000, 4900000, 5359375, 5488000, 5600000, 6125000, 6272000, 6860000, 7000000, 7840000, 8000000, 8575000, 8780800, 9800000, 10718750, 10976000, 11200000, 12250000, 13720000, 14000000, 15680000, 16000000, 17150000, 19600000, 21437500, 21952000, 22400000, 24500000, 27440000, 28000000, 31360000, 34300000, 39200000, 42875000, 43904000, 49000000, 54880000, 56000000, 68600000, 78400000, 85750000, 98000000, 109760000, 112000000, 137200000, 156800000, 171500000, 196000000, 219520000, 274400000, 343000000, 392000000, 548800000, 686000000, 784000000, 1097600000, 1372000000, 2744000000, 5488000000]

約数ペア:

[(1, 5488000000), (2, 2744000000), (4, 1372000000), (5, 1097600000), (7, 784000000), (8, 686000000), (10, 548800000), (14, 392000000), (16, 343000000), (20, 274400000), (25, 219520000), (28, 196000000), (32, 171500000), (35, 156800000), (40, 137200000), (49, 112000000), (50, 109760000), (56, 98000000), (64, 85750000), (70, 78400000), (80, 68600000), (98, 56000000), (100, 54880000), (112, 49000000), (125, 43904000), (128, 42875000), (140, 39200000), (160, 34300000), (175, 31360000), (196, 28000000), (200, 27440000), (224, 24500000), (245, 22400000), (250, 21952000), (256, 21437500), (280, 19600000), (320, 17150000), (343, 16000000), (350, 15680000), (392, 14000000), (400, 13720000), (448, 12250000), (490, 11200000), (500, 10976000), (512, 10718750), (560, 9800000), (625, 8780800), (640, 8575000), (686, 8000000), (700, 7840000), (784, 7000000), (800, 6860000), (875, 6272000), (896, 6125000), (980, 5600000), (1000, 5488000), (1024, 5359375), (1120, 4900000), (1225, 4480000), (1250, 4390400), (1280, 4287500), (1372, 4000000), (1400, 3920000), (1568, 3500000), (1600, 3430000), (1715, 3200000), (1750, 3136000), (1792, 3062500), (1960, 2800000), (2000, 2744000), (2240, 2450000), (2450, 2240000), (2500, 2195200), (2560, 2143750), (2744, 2000000), (2800, 1960000), (3125, 1756160), (3136, 1750000), (3200, 1715000), (3430, 1600000), (3500, 1568000), (3584, 1531250), (3920, 1400000), (4000, 1372000), (4375, 1254400), (4480, 1225000), (4900, 1120000), (5000, 1097600), (5120, 1071875), (5488, 1000000), (5600, 980000), (6125, 896000), (6250, 878080), (6272, 875000), (6400, 857500), (6860, 800000), (7000, 784000), (7168, 765625), (7840, 700000), (8000, 686000), (8575, 640000), (8750, 627200), (8960, 612500), (9800, 560000), (10000, 548800), (10976, 500000), (11200, 490000), (12250, 448000), (12500, 439040), (12544, 437500), (12800, 428750), (13720, 400000), (14000, 392000), (15625, 351232), (15680, 350000), (16000, 343000), (17150, 320000), (17500, 313600), (17920, 306250), (19600, 280000), (20000, 274400), (21875, 250880), (21952, 250000), (22400, 245000), (24500, 224000), (25000, 219520), (25088, 218750), (25600, 214375), (27440, 200000), (28000, 196000), (30625, 179200), (31250, 175616), (31360, 175000), (32000, 171500), (34300, 160000), (35000, 156800), (35840, 153125), (39200, 140000), (40000, 137200), (42875, 128000), (43750, 125440), (43904, 125000), (44800, 122500), (49000, 112000), (50000, 109760), (50176, 109375), (54880, 100000), (56000, 98000), (61250, 89600), (62500, 87808), (62720, 87500), (64000, 85750), (68600, 80000), (70000, 78400)]