16764482420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{274019}}^1$

素因数の和:274077

約数の個数: 96

約数和(自身を含む): 44193945600

約数和(自身を除く): 27429463180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1748, 2185, 2660, 3059, 3220, 4370, 6118, 8740, 12236, 15295, 30590, 61180, 274019, 548038, 1096076, 1370095, 1918133, 2740190, 3836266, 5206361, 5480380, 6302437, 7672532, 9590665, 10412722, 12604874, 19181330, 20825444, 25209748, 26031805, 31512185, 36444527, 38362660, 44117059, 52063610, 63024370, 72889054, 88234118, 104127220, 119746303, 126048740, 145778108, 176468236, 182222635, 220585295, 239492606, 364445270, 441170590, 478985212, 598731515, 728890540, 838224121, 882341180, 1197463030, 1676448242, 2394926060, 3352896484, 4191120605, 8382241210, 16764482420]

約数ペア:

[(1, 16764482420), (2, 8382241210), (4, 4191120605), (5, 3352896484), (7, 2394926060), (10, 1676448242), (14, 1197463030), (19, 882341180), (20, 838224121), (23, 728890540), (28, 598731515), (35, 478985212), (38, 441170590), (46, 364445270), (70, 239492606), (76, 220585295), (92, 182222635), (95, 176468236), (115, 145778108), (133, 126048740), (140, 119746303), (161, 104127220), (190, 88234118), (230, 72889054), (266, 63024370), (322, 52063610), (380, 44117059), (437, 38362660), (460, 36444527), (532, 31512185), (644, 26031805), (665, 25209748), (805, 20825444), (874, 19181330), (1330, 12604874), (1610, 10412722), (1748, 9590665), (2185, 7672532), (2660, 6302437), (3059, 5480380), (3220, 5206361), (4370, 3836266), (6118, 2740190), (8740, 1918133), (12236, 1370095), (15295, 1096076), (30590, 548038), (61180, 274019)]