11113728640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2480743}}^1$

素因数の和:2480769

約数の個数: 64

約数和(自身を含む): 30364306560

約数和(自身を除く): 19250577920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 2480743, 4961486, 9922972, 12403715, 17365201, 19845944, 24807430, 34730402, 39691888, 49614860, 69460804, 79383776, 86826005, 99229720, 138921608, 158767552, 173652010, 198459440, 277843216, 317535104, 347304020, 396918880, 555686432, 694608040, 793837760, 1111372864, 1389216080, 1587675520, 2222745728, 2778432160, 5556864320, 11113728640]

約数ペア:

[(1, 11113728640), (2, 5556864320), (4, 2778432160), (5, 2222745728), (7, 1587675520), (8, 1389216080), (10, 1111372864), (14, 793837760), (16, 694608040), (20, 555686432), (28, 396918880), (32, 347304020), (35, 317535104), (40, 277843216), (56, 198459440), (64, 173652010), (70, 158767552), (80, 138921608), (112, 99229720), (128, 86826005), (140, 79383776), (160, 69460804), (224, 49614860), (280, 39691888), (320, 34730402), (448, 24807430), (560, 19845944), (640, 17365201), (896, 12403715), (1120, 9922972), (2240, 4961486), (4480, 2480743)]