2155705344

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 264

約数和(自身を含む): 7063623840

約数和(自身を除く): 4907918496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 456, 468, 494, 512, 576, 608, 624, 684, 741, 768, 832, 912, 936, 947, 988, 1024, 1152, 1216, 1248, 1368, 1482, 1536, 1664, 1824, 1872, 1894, 1976, 2223, 2304, 2432, 2496, 2736, 2841, 2964, 3072, 3328, 3648, 3744, 3788, 3952, 4446, 4608, 4864, 4992, 5472, 5682, 5928, 6656, 7296, 7488, 7576, 7904, 8523, 8892, 9216, 9728, 9984, 10944, 11364, 11856, 12311, 13312, 14592, 14976, 15152, 15808, 17046, 17784, 17993, 19456, 19968, 21888, 22728, 23712, 24622, 29184, 29952, 30304, 31616, 34092, 35568, 35986, 36933, 39936, 43776, 45456, 47424, 49244, 53979, 58368, 59904, 60608, 63232, 68184, 71136, 71972, 73866, 87552, 90912, 94848, 98488, 107958, 110799, 119808, 121216, 126464, 136368, 142272, 143944, 147732, 161937, 175104, 181824, 189696, 196976, 215916, 221598, 233909, 242432, 252928, 272736, 284544, 287888, 295464, 323874, 363648, 379392, 393952, 431832, 443196, 467818, 484864, 545472, 569088, 575776, 590928, 647748, 701727, 727296, 758784, 787904, 863664, 886392, 935636, 969728, 1090944, 1138176, 1151552, 1181856, 1295496, 1403454, 1454592, 1575808, 1727328, 1772784, 1871272, 2105181, 2181888, 2276352, 2303104, 2363712, 2590992, 2806908, 2909184, 3151616, 3454656, 3545568, 3742544, 4210362, 4363776, 4606208, 4727424, 5181984, 5613816, 6303232, 6909312, 7091136, 7485088, 8420724, 8727552, 9212416, 9454848, 10363968, 11227632, 12606464, 13818624, 14182272, 14970176, 16841448, 18424832, 18909696, 20727936, 22455264, 27637248, 28364544, 29940352, 33682896, 37819392, 41455872, 44910528, 55274496, 56729088, 59880704, 67365792, 82911744, 89821056, 113458176, 119761408, 134731584, 165823488, 179642112, 239522816, 269463168, 359284224, 538926336, 718568448, 1077852672, 2155705344]

約数ペア:

[(1, 2155705344), (2, 1077852672), (3, 718568448), (4, 538926336), (6, 359284224), (8, 269463168), (9, 239522816), (12, 179642112), (13, 165823488), (16, 134731584), (18, 119761408), (19, 113458176), (24, 89821056), (26, 82911744), (32, 67365792), (36, 59880704), (38, 56729088), (39, 55274496), (48, 44910528), (52, 41455872), (57, 37819392), (64, 33682896), (72, 29940352), (76, 28364544), (78, 27637248), (96, 22455264), (104, 20727936), (114, 18909696), (117, 18424832), (128, 16841448), (144, 14970176), (152, 14182272), (156, 13818624), (171, 12606464), (192, 11227632), (208, 10363968), (228, 9454848), (234, 9212416), (247, 8727552), (256, 8420724), (288, 7485088), (304, 7091136), (312, 6909312), (342, 6303232), (384, 5613816), (416, 5181984), (456, 4727424), (468, 4606208), (494, 4363776), (512, 4210362), (576, 3742544), (608, 3545568), (624, 3454656), (684, 3151616), (741, 2909184), (768, 2806908), (832, 2590992), (912, 2363712), (936, 2303104), (947, 2276352), (988, 2181888), (1024, 2105181), (1152, 1871272), (1216, 1772784), (1248, 1727328), (1368, 1575808), (1482, 1454592), (1536, 1403454), (1664, 1295496), (1824, 1181856), (1872, 1151552), (1894, 1138176), (1976, 1090944), (2223, 969728), (2304, 935636), (2432, 886392), (2496, 863664), (2736, 787904), (2841, 758784), (2964, 727296), (3072, 701727), (3328, 647748), (3648, 590928), (3744, 575776), (3788, 569088), (3952, 545472), (4446, 484864), (4608, 467818), (4864, 443196), (4992, 431832), (5472, 393952), (5682, 379392), (5928, 363648), (6656, 323874), (7296, 295464), (7488, 287888), (7576, 284544), (7904, 272736), (8523, 252928), (8892, 242432), (9216, 233909), (9728, 221598), (9984, 215916), (10944, 196976), (11364, 189696), (11856, 181824), (12311, 175104), (13312, 161937), (14592, 147732), (14976, 143944), (15152, 142272), (15808, 136368), (17046, 126464), (17784, 121216), (17993, 119808), (19456, 110799), (19968, 107958), (21888, 98488), (22728, 94848), (23712, 90912), (24622, 87552), (29184, 73866), (29952, 71972), (30304, 71136), (31616, 68184), (34092, 63232), (35568, 60608), (35986, 59904), (36933, 58368), (39936, 53979), (43776, 49244), (45456, 47424)]