2155802688

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10703

約数の個数: 168

約数和(自身を含む): 6901655488

約数和(自身を除く): 4745852800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3744, 3888, 4212, 5184, 5616, 6318, 7488, 7776, 8424, 10663, 11232, 12636, 15552, 16848, 21326, 22464, 25272, 31989, 33696, 42652, 50544, 63978, 67392, 85304, 95967, 101088, 127956, 138619, 170608, 191934, 202176, 255912, 277238, 287901, 341216, 383868, 415857, 511824, 554476, 575802, 682432, 767736, 831714, 863703, 1023648, 1108952, 1151604, 1247571, 1535472, 1663428, 1727406, 2047296, 2217904, 2303208, 2495142, 2591109, 3070944, 3326856, 3454812, 3742713, 4435808, 4606416, 4990284, 5182218, 6141888, 6653712, 6909624, 7485426, 8871616, 9212832, 9980568, 10364436, 11228139, 13307424, 13819248, 14970852, 18425664, 19961136, 20728872, 22456278, 26614848, 27638496, 29941704, 33684417, 39922272, 41457744, 44912556, 55276992, 59883408, 67368834, 79844544, 82915488, 89825112, 119766816, 134737668, 165830976, 179650224, 239533632, 269475336, 359300448, 538950672, 718600896, 1077901344, 2155802688]

約数ペア:

[(1, 2155802688), (2, 1077901344), (3, 718600896), (4, 538950672), (6, 359300448), (8, 269475336), (9, 239533632), (12, 179650224), (13, 165830976), (16, 134737668), (18, 119766816), (24, 89825112), (26, 82915488), (27, 79844544), (32, 67368834), (36, 59883408), (39, 55276992), (48, 44912556), (52, 41457744), (54, 39922272), (64, 33684417), (72, 29941704), (78, 27638496), (81, 26614848), (96, 22456278), (104, 20728872), (108, 19961136), (117, 18425664), (144, 14970852), (156, 13819248), (162, 13307424), (192, 11228139), (208, 10364436), (216, 9980568), (234, 9212832), (243, 8871616), (288, 7485426), (312, 6909624), (324, 6653712), (351, 6141888), (416, 5182218), (432, 4990284), (468, 4606416), (486, 4435808), (576, 3742713), (624, 3454812), (648, 3326856), (702, 3070944), (832, 2591109), (864, 2495142), (936, 2303208), (972, 2217904), (1053, 2047296), (1248, 1727406), (1296, 1663428), (1404, 1535472), (1728, 1247571), (1872, 1151604), (1944, 1108952), (2106, 1023648), (2496, 863703), (2592, 831714), (2808, 767736), (3159, 682432), (3744, 575802), (3888, 554476), (4212, 511824), (5184, 415857), (5616, 383868), (6318, 341216), (7488, 287901), (7776, 277238), (8424, 255912), (10663, 202176), (11232, 191934), (12636, 170608), (15552, 138619), (16848, 127956), (21326, 101088), (22464, 95967), (25272, 85304), (31989, 67392), (33696, 63978), (42652, 50544)]