15203487252120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2390485417}}^1$

素因数の和:2390485484

約数の個数: 64

約数和(自身を含む): 46471036525920

約数和(自身を除く): 31267549273800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 2390485417, 4780970834, 7171456251, 9561941668, 11952427085, 14342912502, 19123883336, 23904854170, 28685825004, 35857281255, 47809708340, 57371650008, 71714562510, 95619416680, 126695727101, 143429125020, 253391454202, 286858250040, 380087181303, 506782908404, 633478635505, 760174362606, 1013565816808, 1266957271010, 1520348725212, 1900435906515, 2533914542020, 3040697450424, 3800871813030, 5067829084040, 7601743626060, 15203487252120]

約数ペア:

[(1, 15203487252120), (2, 7601743626060), (3, 5067829084040), (4, 3800871813030), (5, 3040697450424), (6, 2533914542020), (8, 1900435906515), (10, 1520348725212), (12, 1266957271010), (15, 1013565816808), (20, 760174362606), (24, 633478635505), (30, 506782908404), (40, 380087181303), (53, 286858250040), (60, 253391454202), (106, 143429125020), (120, 126695727101), (159, 95619416680), (212, 71714562510), (265, 57371650008), (318, 47809708340), (424, 35857281255), (530, 28685825004), (636, 23904854170), (795, 19123883336), (1060, 14342912502), (1272, 11952427085), (1590, 9561941668), (2120, 7171456251), (3180, 4780970834), (6360, 2390485417)]