5556013780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 12528746496

約数和(自身を除く): 6972732716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 223, 254, 340, 446, 508, 577, 635, 892, 1115, 1154, 1270, 2159, 2230, 2308, 2540, 2885, 3791, 4318, 4460, 5770, 7582, 8636, 9809, 10795, 11540, 15164, 18955, 19618, 21590, 28321, 37910, 39236, 43180, 49045, 56642, 73279, 75820, 98090, 113284, 128671, 141605, 146558, 196180, 257342, 283210, 293116, 366395, 481457, 514684, 566420, 643355, 732790, 962914, 1245743, 1286710, 1465580, 1925828, 2187407, 2407285, 2491486, 2573420, 4374814, 4814570, 4982972, 6228715, 8749628, 9629140, 10937035, 12457430, 16341217, 21874070, 24914860, 32682434, 43748140, 65364868, 81706085, 163412170, 277800689, 326824340, 555601378, 1111202756, 1389003445, 2778006890, 5556013780]

約数ペア:

[(1, 5556013780), (2, 2778006890), (4, 1389003445), (5, 1111202756), (10, 555601378), (17, 326824340), (20, 277800689), (34, 163412170), (68, 81706085), (85, 65364868), (127, 43748140), (170, 32682434), (223, 24914860), (254, 21874070), (340, 16341217), (446, 12457430), (508, 10937035), (577, 9629140), (635, 8749628), (892, 6228715), (1115, 4982972), (1154, 4814570), (1270, 4374814), (2159, 2573420), (2230, 2491486), (2308, 2407285), (2540, 2187407), (2885, 1925828), (3791, 1465580), (4318, 1286710), (4460, 1245743), (5770, 962914), (7582, 732790), (8636, 643355), (9809, 566420), (10795, 514684), (11540, 481457), (15164, 366395), (18955, 293116), (19618, 283210), (21590, 257342), (28321, 196180), (37910, 146558), (39236, 141605), (43180, 128671), (49045, 113284), (56642, 98090), (73279, 75820)]