10995040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9817}}^1$

素因数の和:9839

約数の個数: 48

約数和(自身を含む): 29689632

約数和(自身を除く): 18694592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 9817, 19634, 39268, 49085, 68719, 78536, 98170, 137438, 157072, 196340, 274876, 314144, 343595, 392680, 549752, 687190, 785360, 1099504, 1374380, 1570720, 2199008, 2748760, 5497520, 10995040]

約数ペア:

[(1, 10995040), (2, 5497520), (4, 2748760), (5, 2199008), (7, 1570720), (8, 1374380), (10, 1099504), (14, 785360), (16, 687190), (20, 549752), (28, 392680), (32, 343595), (35, 314144), (40, 274876), (56, 196340), (70, 157072), (80, 137438), (112, 98170), (140, 78536), (160, 68719), (224, 49085), (280, 39268), (560, 19634), (1120, 9817)]