10080552780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1302397}}^1$

素因数の和:1302455

約数の個数: 72

約数和(自身を含む): 31288809552

約数和(自身を除く): 21208256772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 1302397, 2604794, 3907191, 5209588, 6511985, 7814382, 11721573, 13023970, 15628764, 19535955, 23443146, 26047940, 39071910, 46886292, 56003071, 58607865, 78143820, 112006142, 117215730, 168009213, 224012284, 234431460, 280015355, 336018426, 504027639, 560030710, 672036852, 840046065, 1008055278, 1120061420, 1680092130, 2016110556, 2520138195, 3360184260, 5040276390, 10080552780]

約数ペア:

[(1, 10080552780), (2, 5040276390), (3, 3360184260), (4, 2520138195), (5, 2016110556), (6, 1680092130), (9, 1120061420), (10, 1008055278), (12, 840046065), (15, 672036852), (18, 560030710), (20, 504027639), (30, 336018426), (36, 280015355), (43, 234431460), (45, 224012284), (60, 168009213), (86, 117215730), (90, 112006142), (129, 78143820), (172, 58607865), (180, 56003071), (215, 46886292), (258, 39071910), (387, 26047940), (430, 23443146), (516, 19535955), (645, 15628764), (774, 13023970), (860, 11721573), (1290, 7814382), (1548, 6511985), (1935, 5209588), (2580, 3907191), (3870, 2604794), (7740, 1302397)]