56670404740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1\times {\mathrm{1579}}^1$

素因数の和:2261

約数の個数: 96

約数和(自身を含む): 126872887680

約数和(自身を除く): 70202482940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 283, 340, 373, 566, 746, 1132, 1415, 1492, 1579, 1865, 2830, 3158, 3730, 4811, 5660, 6316, 6341, 7460, 7895, 9622, 12682, 15790, 19244, 24055, 25364, 26843, 31580, 31705, 48110, 53686, 63410, 96220, 105559, 107372, 126820, 134215, 211118, 268430, 422236, 446857, 527795, 536860, 588967, 893714, 1055590, 1177934, 1787428, 1794503, 2111180, 2234285, 2355868, 2944835, 3589006, 4468570, 5889670, 7178012, 7596569, 8937140, 8972515, 10012439, 11779340, 15193138, 17945030, 20024878, 30386276, 35890060, 37982845, 40049756, 50062195, 75965690, 100124390, 151931380, 166677661, 200248780, 333355322, 666710644, 833388305, 1666776610, 2833520237, 3333553220, 5667040474, 11334080948, 14167601185, 28335202370, 56670404740]

約数ペア:

[(1, 56670404740), (2, 28335202370), (4, 14167601185), (5, 11334080948), (10, 5667040474), (17, 3333553220), (20, 2833520237), (34, 1666776610), (68, 833388305), (85, 666710644), (170, 333355322), (283, 200248780), (340, 166677661), (373, 151931380), (566, 100124390), (746, 75965690), (1132, 50062195), (1415, 40049756), (1492, 37982845), (1579, 35890060), (1865, 30386276), (2830, 20024878), (3158, 17945030), (3730, 15193138), (4811, 11779340), (5660, 10012439), (6316, 8972515), (6341, 8937140), (7460, 7596569), (7895, 7178012), (9622, 5889670), (12682, 4468570), (15790, 3589006), (19244, 2944835), (24055, 2355868), (25364, 2234285), (26843, 2111180), (31580, 1794503), (31705, 1787428), (48110, 1177934), (53686, 1055590), (63410, 893714), (96220, 588967), (105559, 536860), (107372, 527795), (126820, 446857), (134215, 422236), (211118, 268430)]