20348868078

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2909}}^1$

素因数の和:3052

約数の個数: 192

約数和(自身を含む): 56654208000

約数和(自身を除く): 36305339922

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 103, 126, 147, 154, 198, 206, 231, 294, 309, 343, 441, 462, 539, 618, 686, 693, 721, 882, 927, 1029, 1078, 1133, 1386, 1442, 1617, 1854, 2058, 2163, 2266, 2909, 3087, 3234, 3399, 3773, 4326, 4851, 5047, 5818, 6174, 6489, 6798, 7546, 7931, 8727, 9702, 10094, 10197, 11319, 12978, 15141, 15862, 17454, 20363, 20394, 22638, 23793, 26181, 30282, 31999, 33957, 35329, 40726, 45423, 47586, 52362, 55517, 61089, 63998, 67914, 70658, 71379, 90846, 95997, 105987, 111034, 122178, 142541, 142758, 166551, 183267, 191994, 211974, 223993, 285082, 287991, 299627, 317961, 333102, 366534, 388619, 427623, 447986, 499653, 575982, 599254, 635922, 671979, 777238, 855246, 898881, 997787, 999306, 1165857, 1282869, 1343958, 1567951, 1797762, 1995574, 2015937, 2097389, 2331714, 2565738, 2696643, 2993361, 3135902, 3295897, 3497571, 4031874, 4194778, 4703853, 5393286, 5986722, 6292167, 6591794, 6995142, 8980083, 9407706, 9887691, 10975657, 12584334, 14111559, 14681723, 17960166, 18876501, 19775382, 21951314, 23071279, 28223118, 29363446, 29663073, 32926971, 37753002, 44045169, 46142558, 59326146, 65853942, 69213837, 88090338, 98780913, 102772061, 132135507, 138427674, 161498953, 197561826, 205544122, 207641511, 264271014, 308316183, 322997906, 415283022, 484496859, 616632366, 924948549, 968993718, 1130492671, 1453490577, 1849897098, 2260985342, 2906981154, 3391478013, 6782956026, 10174434039, 20348868078]

約数ペア:

[(1, 20348868078), (2, 10174434039), (3, 6782956026), (6, 3391478013), (7, 2906981154), (9, 2260985342), (11, 1849897098), (14, 1453490577), (18, 1130492671), (21, 968993718), (22, 924948549), (33, 616632366), (42, 484496859), (49, 415283022), (63, 322997906), (66, 308316183), (77, 264271014), (98, 207641511), (99, 205544122), (103, 197561826), (126, 161498953), (147, 138427674), (154, 132135507), (198, 102772061), (206, 98780913), (231, 88090338), (294, 69213837), (309, 65853942), (343, 59326146), (441, 46142558), (462, 44045169), (539, 37753002), (618, 32926971), (686, 29663073), (693, 29363446), (721, 28223118), (882, 23071279), (927, 21951314), (1029, 19775382), (1078, 18876501), (1133, 17960166), (1386, 14681723), (1442, 14111559), (1617, 12584334), (1854, 10975657), (2058, 9887691), (2163, 9407706), (2266, 8980083), (2909, 6995142), (3087, 6591794), (3234, 6292167), (3399, 5986722), (3773, 5393286), (4326, 4703853), (4851, 4194778), (5047, 4031874), (5818, 3497571), (6174, 3295897), (6489, 3135902), (6798, 2993361), (7546, 2696643), (7931, 2565738), (8727, 2331714), (9702, 2097389), (10094, 2015937), (10197, 1995574), (11319, 1797762), (12978, 1567951), (15141, 1343958), (15862, 1282869), (17454, 1165857), (20363, 999306), (20394, 997787), (22638, 898881), (23793, 855246), (26181, 777238), (30282, 671979), (31999, 635922), (33957, 599254), (35329, 575982), (40726, 499653), (45423, 447986), (47586, 427623), (52362, 388619), (55517, 366534), (61089, 333102), (63998, 317961), (67914, 299627), (70658, 287991), (71379, 285082), (90846, 223993), (95997, 211974), (105987, 191994), (111034, 183267), (122178, 166551), (142541, 142758)]