20983277568

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13499}}^1$

素因数の和:13558

約数の個数: 192

約数和(自身を含む): 63685440000

約数和(自身を除く): 42702162432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 264, 276, 352, 368, 384, 506, 512, 528, 552, 704, 736, 759, 768, 1012, 1024, 1056, 1104, 1408, 1472, 1518, 1536, 2024, 2048, 2112, 2208, 2816, 2944, 3036, 3072, 4048, 4224, 4416, 5632, 5888, 6072, 6144, 8096, 8448, 8832, 11264, 11776, 12144, 13499, 16192, 16896, 17664, 22528, 23552, 24288, 26998, 32384, 33792, 35328, 40497, 47104, 48576, 53996, 64768, 67584, 70656, 80994, 97152, 107992, 129536, 141312, 148489, 161988, 194304, 215984, 259072, 296978, 310477, 323976, 388608, 431968, 445467, 518144, 593956, 620954, 647952, 777216, 863936, 890934, 931431, 1187912, 1241908, 1295904, 1554432, 1727872, 1781868, 1862862, 2375824, 2483816, 2591808, 3415247, 3455744, 3563736, 3725724, 4751648, 4967632, 5183616, 6830494, 6911488, 7127472, 7451448, 9503296, 9935264, 10245741, 10367232, 13660988, 13822976, 14254944, 14902896, 19006592, 19870528, 20491482, 20734464, 27321976, 27645952, 28509888, 29805792, 38013184, 39741056, 40982964, 41468928, 54643952, 57019776, 59611584, 76026368, 79482112, 81965928, 82937856, 109287904, 114039552, 119223168, 152052736, 158964224, 163931856, 218575808, 228079104, 238446336, 304105472, 317928448, 327863712, 437151616, 456158208, 476892672, 635856896, 655727424, 874303232, 912316416, 953785344, 1311454848, 1748606464, 1907570688, 2622909696, 3497212928, 5245819392, 6994425856, 10491638784, 20983277568]

約数ペア:

[(1, 20983277568), (2, 10491638784), (3, 6994425856), (4, 5245819392), (6, 3497212928), (8, 2622909696), (11, 1907570688), (12, 1748606464), (16, 1311454848), (22, 953785344), (23, 912316416), (24, 874303232), (32, 655727424), (33, 635856896), (44, 476892672), (46, 456158208), (48, 437151616), (64, 327863712), (66, 317928448), (69, 304105472), (88, 238446336), (92, 228079104), (96, 218575808), (128, 163931856), (132, 158964224), (138, 152052736), (176, 119223168), (184, 114039552), (192, 109287904), (253, 82937856), (256, 81965928), (264, 79482112), (276, 76026368), (352, 59611584), (368, 57019776), (384, 54643952), (506, 41468928), (512, 40982964), (528, 39741056), (552, 38013184), (704, 29805792), (736, 28509888), (759, 27645952), (768, 27321976), (1012, 20734464), (1024, 20491482), (1056, 19870528), (1104, 19006592), (1408, 14902896), (1472, 14254944), (1518, 13822976), (1536, 13660988), (2024, 10367232), (2048, 10245741), (2112, 9935264), (2208, 9503296), (2816, 7451448), (2944, 7127472), (3036, 6911488), (3072, 6830494), (4048, 5183616), (4224, 4967632), (4416, 4751648), (5632, 3725724), (5888, 3563736), (6072, 3455744), (6144, 3415247), (8096, 2591808), (8448, 2483816), (8832, 2375824), (11264, 1862862), (11776, 1781868), (12144, 1727872), (13499, 1554432), (16192, 1295904), (16896, 1241908), (17664, 1187912), (22528, 931431), (23552, 890934), (24288, 863936), (26998, 777216), (32384, 647952), (33792, 620954), (35328, 593956), (40497, 518144), (47104, 445467), (48576, 431968), (53996, 388608), (64768, 323976), (67584, 310477), (70656, 296978), (80994, 259072), (97152, 215984), (107992, 194304), (129536, 161988), (141312, 148489)]