15285881856

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{710839}}^1$

素因数の和:710869

約数の個数: 88

約数和(自身を含む): 46562863360

約数和(自身を除く): 31276981504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 710839, 1421678, 2132517, 2843356, 4265034, 4975873, 5686712, 8530068, 9951746, 11373424, 14927619, 17060136, 19903492, 22746848, 29855238, 34120272, 39806984, 45493696, 59710476, 68240544, 79613968, 90987392, 119420952, 136481088, 159227936, 181974784, 238841904, 272962176, 318455872, 363949568, 477683808, 545924352, 636911744, 727899136, 955367616, 1091848704, 1273823488, 1910735232, 2183697408, 2547646976, 3821470464, 5095293952, 7642940928, 15285881856]

約数ペア:

[(1, 15285881856), (2, 7642940928), (3, 5095293952), (4, 3821470464), (6, 2547646976), (7, 2183697408), (8, 1910735232), (12, 1273823488), (14, 1091848704), (16, 955367616), (21, 727899136), (24, 636911744), (28, 545924352), (32, 477683808), (42, 363949568), (48, 318455872), (56, 272962176), (64, 238841904), (84, 181974784), (96, 159227936), (112, 136481088), (128, 119420952), (168, 90987392), (192, 79613968), (224, 68240544), (256, 59710476), (336, 45493696), (384, 39806984), (448, 34120272), (512, 29855238), (672, 22746848), (768, 19903492), (896, 17060136), (1024, 14927619), (1344, 11373424), (1536, 9951746), (1792, 8530068), (2688, 5686712), (3072, 4975873), (3584, 4265034), (5376, 2843356), (7168, 2132517), (10752, 1421678), (21504, 710839)]