15692885480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{134219}}^1$

素因数の和:134346

約数の個数: 64

約数和(自身を含む): 36722592000

約数和(自身を除く): 21029706520

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 79, 148, 158, 185, 296, 316, 370, 395, 632, 740, 790, 1480, 1580, 2923, 3160, 5846, 11692, 14615, 23384, 29230, 58460, 116920, 134219, 268438, 536876, 671095, 1073752, 1342190, 2684380, 4966103, 5368760, 9932206, 10603301, 19864412, 21206602, 24830515, 39728824, 42413204, 49661030, 53016505, 84826408, 99322060, 106033010, 198644120, 212066020, 392322137, 424132040, 784644274, 1569288548, 1961610685, 3138577096, 3923221370, 7846442740, 15692885480]

約数ペア:

[(1, 15692885480), (2, 7846442740), (4, 3923221370), (5, 3138577096), (8, 1961610685), (10, 1569288548), (20, 784644274), (37, 424132040), (40, 392322137), (74, 212066020), (79, 198644120), (148, 106033010), (158, 99322060), (185, 84826408), (296, 53016505), (316, 49661030), (370, 42413204), (395, 39728824), (632, 24830515), (740, 21206602), (790, 19864412), (1480, 10603301), (1580, 9932206), (2923, 5368760), (3160, 4966103), (5846, 2684380), (11692, 1342190), (14615, 1073752), (23384, 671095), (29230, 536876), (58460, 268438), (116920, 134219)]