66229188040

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6155129}}^1$

素因数の和:6155409

約数の個数: 32

約数和(自身を含む): 149569659000

約数和(自身を除く): 83340470960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 10760, 6155129, 12310258, 24620516, 30775645, 49241032, 61551290, 123102580, 246205160, 1655729701, 3311459402, 6622918804, 8278648505, 13245837608, 16557297010, 33114594020, 66229188040]

約数ペア:

[(1, 66229188040), (2, 33114594020), (4, 16557297010), (5, 13245837608), (8, 8278648505), (10, 6622918804), (20, 3311459402), (40, 1655729701), (269, 246205160), (538, 123102580), (1076, 61551290), (1345, 49241032), (2152, 30775645), (2690, 24620516), (5380, 12310258), (10760, 6155129)]