1380630528

素因数分解:

$2^{14}\times 3^3\times {\mathrm{3121}}^1$

素因数の和:3158

約数の個数: 120

約数和(自身を含む): 4091942960

約数和(自身を除く): 2711312432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3121, 3456, 4096, 4608, 6144, 6242, 6912, 8192, 9216, 9363, 12288, 12484, 13824, 16384, 18432, 18726, 24576, 24968, 27648, 28089, 36864, 37452, 49152, 49936, 55296, 56178, 73728, 74904, 84267, 99872, 110592, 112356, 147456, 149808, 168534, 199744, 221184, 224712, 299616, 337068, 399488, 442368, 449424, 599232, 674136, 798976, 898848, 1198464, 1348272, 1597952, 1797696, 2396928, 2696544, 3195904, 3595392, 4793856, 5393088, 6391808, 7190784, 9587712, 10786176, 12783616, 14381568, 19175424, 21572352, 25567232, 28763136, 38350848, 43144704, 51134464, 57526272, 76701696, 86289408, 115052544, 153403392, 172578816, 230105088, 345157632, 460210176, 690315264, 1380630528]

約数ペア:

[(1, 1380630528), (2, 690315264), (3, 460210176), (4, 345157632), (6, 230105088), (8, 172578816), (9, 153403392), (12, 115052544), (16, 86289408), (18, 76701696), (24, 57526272), (27, 51134464), (32, 43144704), (36, 38350848), (48, 28763136), (54, 25567232), (64, 21572352), (72, 19175424), (96, 14381568), (108, 12783616), (128, 10786176), (144, 9587712), (192, 7190784), (216, 6391808), (256, 5393088), (288, 4793856), (384, 3595392), (432, 3195904), (512, 2696544), (576, 2396928), (768, 1797696), (864, 1597952), (1024, 1348272), (1152, 1198464), (1536, 898848), (1728, 798976), (2048, 674136), (2304, 599232), (3072, 449424), (3121, 442368), (3456, 399488), (4096, 337068), (4608, 299616), (6144, 224712), (6242, 221184), (6912, 199744), (8192, 168534), (9216, 149808), (9363, 147456), (12288, 112356), (12484, 110592), (13824, 99872), (16384, 84267), (18432, 74904), (18726, 73728), (24576, 56178), (24968, 55296), (27648, 49936), (28089, 49152), (36864, 37452)]