20140592080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{35965343}}^1$

素因数の和:35965363

約数の個数: 40

約数和(自身を含む): 53516431872

約数和(自身を除く): 33375839792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 35965343, 71930686, 143861372, 179826715, 251757401, 287722744, 359653430, 503514802, 575445488, 719306860, 1007029604, 1258787005, 1438613720, 2014059208, 2517574010, 2877227440, 4028118416, 5035148020, 10070296040, 20140592080]

約数ペア:

[(1, 20140592080), (2, 10070296040), (4, 5035148020), (5, 4028118416), (7, 2877227440), (8, 2517574010), (10, 2014059208), (14, 1438613720), (16, 1258787005), (20, 1007029604), (28, 719306860), (35, 575445488), (40, 503514802), (56, 359653430), (70, 287722744), (80, 251757401), (112, 179826715), (140, 143861372), (280, 71930686), (560, 35965343)]