64324802040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3856403}}^1$

素因数の和:3856556

約数の個数: 64

約数和(自身を含む): 194362761600

約数和(自身を除く): 130037959560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 3856403, 7712806, 11569209, 15425612, 19282015, 23138418, 30851224, 38564030, 46276836, 57846045, 77128060, 92553672, 115692090, 154256120, 231384180, 462768360, 536040017, 1072080034, 1608120051, 2144160068, 2680200085, 3216240102, 4288320136, 5360400170, 6432480204, 8040600255, 10720800340, 12864960408, 16081200510, 21441600680, 32162401020, 64324802040]

約数ペア:

[(1, 64324802040), (2, 32162401020), (3, 21441600680), (4, 16081200510), (5, 12864960408), (6, 10720800340), (8, 8040600255), (10, 6432480204), (12, 5360400170), (15, 4288320136), (20, 3216240102), (24, 2680200085), (30, 2144160068), (40, 1608120051), (60, 1072080034), (120, 536040017), (139, 462768360), (278, 231384180), (417, 154256120), (556, 115692090), (695, 92553672), (834, 77128060), (1112, 57846045), (1390, 46276836), (1668, 38564030), (2085, 30851224), (2780, 23138418), (3336, 19282015), (4170, 15425612), (5560, 11569209), (8340, 7712806), (16680, 3856403)]