1330338840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{12641}}^1$

素因数の和:13532

約数の個数: 64

約数和(自身を含む): 3995883360

約数和(自身を除く): 2665544520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 877, 1754, 2631, 3508, 4385, 5262, 7016, 8770, 10524, 12641, 13155, 17540, 21048, 25282, 26310, 35080, 37923, 50564, 52620, 63205, 75846, 101128, 105240, 126410, 151692, 189615, 252820, 303384, 379230, 505640, 758460, 1516920, 11086157, 22172314, 33258471, 44344628, 55430785, 66516942, 88689256, 110861570, 133033884, 166292355, 221723140, 266067768, 332584710, 443446280, 665169420, 1330338840]

約数ペア:

[(1, 1330338840), (2, 665169420), (3, 443446280), (4, 332584710), (5, 266067768), (6, 221723140), (8, 166292355), (10, 133033884), (12, 110861570), (15, 88689256), (20, 66516942), (24, 55430785), (30, 44344628), (40, 33258471), (60, 22172314), (120, 11086157), (877, 1516920), (1754, 758460), (2631, 505640), (3508, 379230), (4385, 303384), (5262, 252820), (7016, 189615), (8770, 151692), (10524, 126410), (12641, 105240), (13155, 101128), (17540, 75846), (21048, 63205), (25282, 52620), (26310, 50564), (35080, 37923)]