1567987980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2010241}}^1$

素因数の和:2010266

約数の個数: 48

約数和(自身を含む): 4728089184

約数和(自身を除く): 3160101204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2010241, 4020482, 6030723, 8040964, 10051205, 12061446, 20102410, 24122892, 26133133, 30153615, 40204820, 52266266, 60307230, 78399399, 104532532, 120614460, 130665665, 156798798, 261331330, 313597596, 391996995, 522662660, 783993990, 1567987980]

約数ペア:

[(1, 1567987980), (2, 783993990), (3, 522662660), (4, 391996995), (5, 313597596), (6, 261331330), (10, 156798798), (12, 130665665), (13, 120614460), (15, 104532532), (20, 78399399), (26, 60307230), (30, 52266266), (39, 40204820), (52, 30153615), (60, 26133133), (65, 24122892), (78, 20102410), (130, 12061446), (156, 10051205), (195, 8040964), (260, 6030723), (390, 4020482), (780, 2010241)]