13708528040

素因数分解:

$2^3\times 5^1\times {\mathrm{12119}}^1\times {\mathrm{28279}}^1$

素因数の和:40409

約数の個数: 32

約数和(自身を含む): 30847824000

約数和(自身を除く): 17139295960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12119, 24238, 28279, 48476, 56558, 60595, 96952, 113116, 121190, 141395, 226232, 242380, 282790, 484760, 565580, 1131160, 342713201, 685426402, 1370852804, 1713566005, 2741705608, 3427132010, 6854264020, 13708528040]

約数ペア:

[(1, 13708528040), (2, 6854264020), (4, 3427132010), (5, 2741705608), (8, 1713566005), (10, 1370852804), (20, 685426402), (40, 342713201), (12119, 1131160), (24238, 565580), (28279, 484760), (48476, 282790), (56558, 242380), (60595, 226232), (96952, 141395), (113116, 121190)]