9968832560

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{459817}}^1$

素因数の和:460101

約数の個数: 40

約数和(自身を含む): 23263112256

約数和(自身を除く): 13294279696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 10840, 21680, 459817, 919634, 1839268, 2299085, 3678536, 4598170, 7357072, 9196340, 18392680, 36785360, 124610407, 249220814, 498441628, 623052035, 996883256, 1246104070, 1993766512, 2492208140, 4984416280, 9968832560]

約数ペア:

[(1, 9968832560), (2, 4984416280), (4, 2492208140), (5, 1993766512), (8, 1246104070), (10, 996883256), (16, 623052035), (20, 498441628), (40, 249220814), (80, 124610407), (271, 36785360), (542, 18392680), (1084, 9196340), (1355, 7357072), (2168, 4598170), (2710, 3678536), (4336, 2299085), (5420, 1839268), (10840, 919634), (21680, 459817)]