1348679040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5531}}^1$

素因数の和:5680

約数の個数: 128

約数和(自身を含む): 4333547520

約数和(自身を除く): 2984868480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 5531, 6096, 7620, 8128, 10160, 11062, 12192, 15240, 16256, 16593, 20320, 22124, 24384, 27655, 30480, 33186, 40640, 44248, 48768, 55310, 60960, 66372, 81280, 82965, 88496, 110620, 121920, 132744, 165930, 176992, 221240, 243840, 265488, 331860, 353984, 442480, 530976, 663720, 702437, 707968, 884960, 1061952, 1327440, 1404874, 1769920, 2107311, 2123904, 2654880, 2809748, 3512185, 3539840, 4214622, 5309760, 5619496, 7024370, 8429244, 10536555, 10619520, 11238992, 14048740, 16858488, 21073110, 22477984, 28097480, 33716976, 42146220, 44955968, 56194960, 67433952, 84292440, 89911936, 112389920, 134867904, 168584880, 224779840, 269735808, 337169760, 449559680, 674339520, 1348679040]

約数ペア:

[(1, 1348679040), (2, 674339520), (3, 449559680), (4, 337169760), (5, 269735808), (6, 224779840), (8, 168584880), (10, 134867904), (12, 112389920), (15, 89911936), (16, 84292440), (20, 67433952), (24, 56194960), (30, 44955968), (32, 42146220), (40, 33716976), (48, 28097480), (60, 22477984), (64, 21073110), (80, 16858488), (96, 14048740), (120, 11238992), (127, 10619520), (128, 10536555), (160, 8429244), (192, 7024370), (240, 5619496), (254, 5309760), (320, 4214622), (381, 3539840), (384, 3512185), (480, 2809748), (508, 2654880), (635, 2123904), (640, 2107311), (762, 1769920), (960, 1404874), (1016, 1327440), (1270, 1061952), (1524, 884960), (1905, 707968), (1920, 702437), (2032, 663720), (2540, 530976), (3048, 442480), (3810, 353984), (4064, 331860), (5080, 265488), (5531, 243840), (6096, 221240), (7620, 176992), (8128, 165930), (10160, 132744), (11062, 121920), (12192, 110620), (15240, 88496), (16256, 82965), (16593, 81280), (20320, 66372), (22124, 60960), (24384, 55310), (27655, 48768), (30480, 44248), (33186, 40640)]