2547355608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 256

約数和(自身を含む): 8356608000

約数和(自身を除く): 5809252392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 71, 72, 84, 108, 122, 126, 142, 168, 183, 189, 213, 216, 244, 252, 284, 366, 378, 389, 426, 427, 488, 497, 504, 549, 568, 639, 732, 756, 778, 852, 854, 994, 1098, 1167, 1278, 1281, 1464, 1491, 1512, 1556, 1647, 1704, 1708, 1917, 1988, 2196, 2334, 2556, 2562, 2723, 2982, 3112, 3294, 3416, 3501, 3834, 3843, 3976, 4331, 4392, 4473, 4668, 5112, 5124, 5446, 5964, 6588, 7002, 7668, 7686, 8169, 8662, 8946, 9336, 10248, 10503, 10892, 11529, 11928, 12993, 13176, 13419, 14004, 15336, 15372, 16338, 17324, 17892, 21006, 21784, 23058, 23729, 24507, 25986, 26838, 27619, 28008, 30317, 30744, 32676, 34648, 35784, 38979, 42012, 46116, 47458, 49014, 51972, 53676, 55238, 60634, 65352, 71187, 73521, 77958, 82857, 84024, 90951, 92232, 94916, 98028, 103944, 107352, 110476, 116937, 121268, 142374, 147042, 155916, 165714, 166103, 181902, 189832, 193333, 196056, 213561, 220952, 233874, 242536, 248571, 272853, 284748, 294084, 311832, 331428, 332206, 363804, 386666, 427122, 467748, 497142, 498309, 545706, 569496, 579999, 588168, 640683, 662856, 664412, 727608, 745713, 773332, 818559, 854244, 935496, 994284, 996618, 1091412, 1159998, 1281366, 1328824, 1491426, 1494927, 1546664, 1637118, 1684759, 1708488, 1739997, 1988568, 1993236, 2182824, 2319996, 2562732, 2982852, 2989854, 3274236, 3369518, 3479994, 3986472, 4484781, 4639992, 5054277, 5125464, 5219991, 5965704, 5979708, 6548472, 6739036, 6959988, 8969562, 10108554, 10439982, 11793313, 11959416, 13478072, 13919976, 15162831, 17939124, 20217108, 20879964, 23586626, 30325662, 35379939, 35878248, 40434216, 41759928, 45488493, 47173252, 60651324, 70759878, 90976986, 94346504, 106139817, 121302648, 141519756, 181953972, 212279634, 283039512, 318419451, 363907944, 424559268, 636838902, 849118536, 1273677804, 2547355608]

約数ペア:

[(1, 2547355608), (2, 1273677804), (3, 849118536), (4, 636838902), (6, 424559268), (7, 363907944), (8, 318419451), (9, 283039512), (12, 212279634), (14, 181953972), (18, 141519756), (21, 121302648), (24, 106139817), (27, 94346504), (28, 90976986), (36, 70759878), (42, 60651324), (54, 47173252), (56, 45488493), (61, 41759928), (63, 40434216), (71, 35878248), (72, 35379939), (84, 30325662), (108, 23586626), (122, 20879964), (126, 20217108), (142, 17939124), (168, 15162831), (183, 13919976), (189, 13478072), (213, 11959416), (216, 11793313), (244, 10439982), (252, 10108554), (284, 8969562), (366, 6959988), (378, 6739036), (389, 6548472), (426, 5979708), (427, 5965704), (488, 5219991), (497, 5125464), (504, 5054277), (549, 4639992), (568, 4484781), (639, 3986472), (732, 3479994), (756, 3369518), (778, 3274236), (852, 2989854), (854, 2982852), (994, 2562732), (1098, 2319996), (1167, 2182824), (1278, 1993236), (1281, 1988568), (1464, 1739997), (1491, 1708488), (1512, 1684759), (1556, 1637118), (1647, 1546664), (1704, 1494927), (1708, 1491426), (1917, 1328824), (1988, 1281366), (2196, 1159998), (2334, 1091412), (2556, 996618), (2562, 994284), (2723, 935496), (2982, 854244), (3112, 818559), (3294, 773332), (3416, 745713), (3501, 727608), (3834, 664412), (3843, 662856), (3976, 640683), (4331, 588168), (4392, 579999), (4473, 569496), (4668, 545706), (5112, 498309), (5124, 497142), (5446, 467748), (5964, 427122), (6588, 386666), (7002, 363804), (7668, 332206), (7686, 331428), (8169, 311832), (8662, 294084), (8946, 284748), (9336, 272853), (10248, 248571), (10503, 242536), (10892, 233874), (11529, 220952), (11928, 213561), (12993, 196056), (13176, 193333), (13419, 189832), (14004, 181902), (15336, 166103), (15372, 165714), (16338, 155916), (17324, 147042), (17892, 142374), (21006, 121268), (21784, 116937), (23058, 110476), (23729, 107352), (24507, 103944), (25986, 98028), (26838, 94916), (27619, 92232), (28008, 90951), (30317, 84024), (30744, 82857), (32676, 77958), (34648, 73521), (35784, 71187), (38979, 65352), (42012, 60634), (46116, 55238), (47458, 53676), (49014, 51972)]