1970099712

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{20359}}^1$

素因数の和:20393

約数の個数: 160

約数和(自身を含む): 6665049600

約数和(自身を除く): 4694949888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 16128, 20359, 24192, 32256, 40718, 48384, 61077, 81436, 96768, 122154, 142513, 162872, 183231, 244308, 285026, 325744, 366462, 427539, 488616, 549693, 570052, 651488, 732924, 855078, 977232, 1099386, 1140104, 1282617, 1302976, 1465848, 1710156, 1954464, 2198772, 2280208, 2565234, 2605952, 2931696, 3420312, 3847851, 3908928, 4397544, 4560416, 5130468, 5211904, 5863392, 6840624, 7695702, 7817856, 8795088, 9120832, 10260936, 10423808, 11726784, 13681248, 15391404, 15635712, 17590176, 18241664, 20521872, 23453568, 27362496, 30782808, 31271424, 35180352, 36483328, 41043744, 46907136, 54724992, 61565616, 70360704, 72966656, 82087488, 93814272, 109449984, 123131232, 140721408, 164174976, 218899968, 246262464, 281442816, 328349952, 492524928, 656699904, 985049856, 1970099712]

約数ペア:

[(1, 1970099712), (2, 985049856), (3, 656699904), (4, 492524928), (6, 328349952), (7, 281442816), (8, 246262464), (9, 218899968), (12, 164174976), (14, 140721408), (16, 123131232), (18, 109449984), (21, 93814272), (24, 82087488), (27, 72966656), (28, 70360704), (32, 61565616), (36, 54724992), (42, 46907136), (48, 41043744), (54, 36483328), (56, 35180352), (63, 31271424), (64, 30782808), (72, 27362496), (84, 23453568), (96, 20521872), (108, 18241664), (112, 17590176), (126, 15635712), (128, 15391404), (144, 13681248), (168, 11726784), (189, 10423808), (192, 10260936), (216, 9120832), (224, 8795088), (252, 7817856), (256, 7695702), (288, 6840624), (336, 5863392), (378, 5211904), (384, 5130468), (432, 4560416), (448, 4397544), (504, 3908928), (512, 3847851), (576, 3420312), (672, 2931696), (756, 2605952), (768, 2565234), (864, 2280208), (896, 2198772), (1008, 1954464), (1152, 1710156), (1344, 1465848), (1512, 1302976), (1536, 1282617), (1728, 1140104), (1792, 1099386), (2016, 977232), (2304, 855078), (2688, 732924), (3024, 651488), (3456, 570052), (3584, 549693), (4032, 488616), (4608, 427539), (5376, 366462), (6048, 325744), (6912, 285026), (8064, 244308), (10752, 183231), (12096, 162872), (13824, 142513), (16128, 122154), (20359, 96768), (24192, 81436), (32256, 61077), (40718, 48384)]