8711156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1\times {\mathrm{941}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 24549303744

約数和(自身を除く): 15838146804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 557, 831, 941, 1108, 1114, 1385, 1662, 1671, 1882, 2228, 2770, 2785, 2823, 3324, 3342, 3764, 4155, 4705, 5540, 5570, 5646, 6684, 8310, 8355, 9410, 11140, 11292, 14115, 16620, 16710, 18820, 28230, 33420, 56460, 154289, 260657, 308578, 462867, 521314, 524137, 617156, 771445, 781971, 925734, 1042628, 1048274, 1303285, 1542890, 1563942, 1572411, 1851468, 2096548, 2314335, 2606570, 2620685, 3085780, 3127884, 3144822, 3909855, 4628670, 5213140, 5241370, 6289644, 7819710, 7862055, 9257340, 10482740, 15639420, 15724110, 31448220, 145185949, 290371898, 435557847, 580743796, 725929745, 871115694, 1451859490, 1742231388, 2177789235, 2903718980, 4355578470, 8711156940]

約数ペア:

[(1, 8711156940), (2, 4355578470), (3, 2903718980), (4, 2177789235), (5, 1742231388), (6, 1451859490), (10, 871115694), (12, 725929745), (15, 580743796), (20, 435557847), (30, 290371898), (60, 145185949), (277, 31448220), (554, 15724110), (557, 15639420), (831, 10482740), (941, 9257340), (1108, 7862055), (1114, 7819710), (1385, 6289644), (1662, 5241370), (1671, 5213140), (1882, 4628670), (2228, 3909855), (2770, 3144822), (2785, 3127884), (2823, 3085780), (3324, 2620685), (3342, 2606570), (3764, 2314335), (4155, 2096548), (4705, 1851468), (5540, 1572411), (5570, 1563942), (5646, 1542890), (6684, 1303285), (8310, 1048274), (8355, 1042628), (9410, 925734), (11140, 781971), (11292, 771445), (14115, 617156), (16620, 524137), (16710, 521314), (18820, 462867), (28230, 308578), (33420, 260657), (56460, 154289)]