5142878720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1487}}^1$

素因数の和:1710

約数の個数: 160

約数和(自身を含む): 14174949888

約数和(自身を除く): 9032071168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 193, 224, 256, 280, 320, 386, 448, 512, 560, 640, 772, 896, 965, 1120, 1280, 1351, 1487, 1544, 1792, 1930, 2240, 2560, 2702, 2974, 3088, 3584, 3860, 4480, 5404, 5948, 6176, 6755, 7435, 7720, 8960, 10409, 10808, 11896, 12352, 13510, 14870, 15440, 17920, 20818, 21616, 23792, 24704, 27020, 29740, 30880, 41636, 43232, 47584, 49408, 52045, 54040, 59480, 61760, 83272, 86464, 95168, 98816, 104090, 108080, 118960, 123520, 166544, 172928, 190336, 208180, 216160, 237920, 247040, 286991, 333088, 345856, 380672, 416360, 432320, 475840, 494080, 573982, 666176, 691712, 761344, 832720, 864640, 951680, 1147964, 1332352, 1434955, 1665440, 1729280, 1903360, 2008937, 2295928, 2664704, 2869910, 3330880, 3458560, 3806720, 4017874, 4591856, 5329408, 5739820, 6661760, 8035748, 9183712, 10044685, 11479640, 13323520, 16071496, 18367424, 20089370, 22959280, 26647040, 32142992, 36734848, 40178740, 45918560, 64285984, 73469696, 80357480, 91837120, 128571968, 146939392, 160714960, 183674240, 257143936, 321429920, 367348480, 514287872, 642859840, 734696960, 1028575744, 1285719680, 2571439360, 5142878720]

約数ペア:

[(1, 5142878720), (2, 2571439360), (4, 1285719680), (5, 1028575744), (7, 734696960), (8, 642859840), (10, 514287872), (14, 367348480), (16, 321429920), (20, 257143936), (28, 183674240), (32, 160714960), (35, 146939392), (40, 128571968), (56, 91837120), (64, 80357480), (70, 73469696), (80, 64285984), (112, 45918560), (128, 40178740), (140, 36734848), (160, 32142992), (193, 26647040), (224, 22959280), (256, 20089370), (280, 18367424), (320, 16071496), (386, 13323520), (448, 11479640), (512, 10044685), (560, 9183712), (640, 8035748), (772, 6661760), (896, 5739820), (965, 5329408), (1120, 4591856), (1280, 4017874), (1351, 3806720), (1487, 3458560), (1544, 3330880), (1792, 2869910), (1930, 2664704), (2240, 2295928), (2560, 2008937), (2702, 1903360), (2974, 1729280), (3088, 1665440), (3584, 1434955), (3860, 1332352), (4480, 1147964), (5404, 951680), (5948, 864640), (6176, 832720), (6755, 761344), (7435, 691712), (7720, 666176), (8960, 573982), (10409, 494080), (10808, 475840), (11896, 432320), (12352, 416360), (13510, 380672), (14870, 345856), (15440, 333088), (17920, 286991), (20818, 247040), (21616, 237920), (23792, 216160), (24704, 208180), (27020, 190336), (29740, 172928), (30880, 166544), (41636, 123520), (43232, 118960), (47584, 108080), (49408, 104090), (52045, 98816), (54040, 95168), (59480, 86464), (61760, 83272)]