1036320320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{462643}}^1$

素因数の和:462667

約数の個数: 56

約数和(自身を含む): 2820277824

約数和(自身を除く): 1783957504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 462643, 925286, 1850572, 2313215, 3238501, 3701144, 4626430, 6477002, 7402288, 9252860, 12954004, 14804576, 16192505, 18505720, 25908008, 29609152, 32385010, 37011440, 51816016, 64770020, 74022880, 103632032, 129540040, 148045760, 207264064, 259080080, 518160160, 1036320320]

約数ペア:

[(1, 1036320320), (2, 518160160), (4, 259080080), (5, 207264064), (7, 148045760), (8, 129540040), (10, 103632032), (14, 74022880), (16, 64770020), (20, 51816016), (28, 37011440), (32, 32385010), (35, 29609152), (40, 25908008), (56, 18505720), (64, 16192505), (70, 14804576), (80, 12954004), (112, 9252860), (140, 7402288), (160, 6477002), (224, 4626430), (280, 3701144), (320, 3238501), (448, 2313215), (560, 1850572), (1120, 925286), (2240, 462643)]