12556986840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{658123}}^1$

素因数の和:658193

約数の個数: 96

約数和(自身を含む): 41580274320

約数和(自身を除く): 29023287480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 658123, 1316246, 1974369, 2632492, 3290615, 3948738, 5264984, 5923107, 6581230, 7897476, 9871845, 11846214, 13162460, 15794952, 19743690, 23692428, 26324920, 29615535, 34880519, 39487380, 47384856, 59231070, 69761038, 78974760, 104641557, 118462140, 139522076, 174402595, 209283114, 236924280, 279044152, 313924671, 348805190, 418566228, 523207785, 627849342, 697610380, 837132456, 1046415570, 1255698684, 1395220760, 1569623355, 2092831140, 2511397368, 3139246710, 4185662280, 6278493420, 12556986840]

約数ペア:

[(1, 12556986840), (2, 6278493420), (3, 4185662280), (4, 3139246710), (5, 2511397368), (6, 2092831140), (8, 1569623355), (9, 1395220760), (10, 1255698684), (12, 1046415570), (15, 837132456), (18, 697610380), (20, 627849342), (24, 523207785), (30, 418566228), (36, 348805190), (40, 313924671), (45, 279044152), (53, 236924280), (60, 209283114), (72, 174402595), (90, 139522076), (106, 118462140), (120, 104641557), (159, 78974760), (180, 69761038), (212, 59231070), (265, 47384856), (318, 39487380), (360, 34880519), (424, 29615535), (477, 26324920), (530, 23692428), (636, 19743690), (795, 15794952), (954, 13162460), (1060, 11846214), (1272, 9871845), (1590, 7897476), (1908, 6581230), (2120, 5923107), (2385, 5264984), (3180, 3948738), (3816, 3290615), (4770, 2632492), (6360, 1974369), (9540, 1316246), (19080, 658123)]