1036243417520

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2087}}^1\times {\mathrm{23599}}^1$

素因数の和:25962

約数の個数: 80

約数和(自身を含む): 2419687987200

約数和(自身を除く): 1383444569680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2087, 2104, 2630, 4174, 4208, 5260, 8348, 10435, 10520, 16696, 20870, 21040, 23599, 33392, 41740, 47198, 83480, 94396, 117995, 166960, 188792, 235990, 377584, 471980, 548881, 943960, 1097762, 1887920, 2195524, 2744405, 4391048, 5488810, 6206537, 8782096, 10977620, 12413074, 21955240, 24826148, 31032685, 43910480, 49251113, 49652296, 62065370, 98502226, 99304592, 124130740, 197004452, 246255565, 248261480, 394008904, 492511130, 496522960, 788017808, 985022260, 1970044520, 3940089040, 12953042719, 25906085438, 51812170876, 64765213595, 103624341752, 129530427190, 207248683504, 259060854380, 518121708760, 1036243417520]

約数ペア:

[(1, 1036243417520), (2, 518121708760), (4, 259060854380), (5, 207248683504), (8, 129530427190), (10, 103624341752), (16, 64765213595), (20, 51812170876), (40, 25906085438), (80, 12953042719), (263, 3940089040), (526, 1970044520), (1052, 985022260), (1315, 788017808), (2087, 496522960), (2104, 492511130), (2630, 394008904), (4174, 248261480), (4208, 246255565), (5260, 197004452), (8348, 124130740), (10435, 99304592), (10520, 98502226), (16696, 62065370), (20870, 49652296), (21040, 49251113), (23599, 43910480), (33392, 31032685), (41740, 24826148), (47198, 21955240), (83480, 12413074), (94396, 10977620), (117995, 8782096), (166960, 6206537), (188792, 5488810), (235990, 4391048), (377584, 2744405), (471980, 2195524), (548881, 1887920), (943960, 1097762)]