2596299440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4636249}}^1$

素因数の和:4636269

約数の個数: 40

約数和(自身を含む): 6898740000

約数和(自身を除く): 4302440560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4636249, 9272498, 18544996, 23181245, 32453743, 37089992, 46362490, 64907486, 74179984, 92724980, 129814972, 162268715, 185449960, 259629944, 324537430, 370899920, 519259888, 649074860, 1298149720, 2596299440]

約数ペア:

[(1, 2596299440), (2, 1298149720), (4, 649074860), (5, 519259888), (7, 370899920), (8, 324537430), (10, 259629944), (14, 185449960), (16, 162268715), (20, 129814972), (28, 92724980), (35, 74179984), (40, 64907486), (56, 46362490), (70, 37089992), (80, 32453743), (112, 23181245), (140, 18544996), (280, 9272498), (560, 4636249)]