6872789680

素因数分解:

$2^4\times 5^1\times {\mathrm{4789}}^1\times {\mathrm{17939}}^1$

素因数の和:22741

約数の個数: 40

約数和(自身を含む): 15983463600

約数和(自身を除く): 9110673920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4789, 9578, 17939, 19156, 23945, 35878, 38312, 47890, 71756, 76624, 89695, 95780, 143512, 179390, 191560, 287024, 358780, 383120, 717560, 1435120, 85909871, 171819742, 343639484, 429549355, 687278968, 859098710, 1374557936, 1718197420, 3436394840, 6872789680]

約数ペア:

[(1, 6872789680), (2, 3436394840), (4, 1718197420), (5, 1374557936), (8, 859098710), (10, 687278968), (16, 429549355), (20, 343639484), (40, 171819742), (80, 85909871), (4789, 1435120), (9578, 717560), (17939, 383120), (19156, 358780), (23945, 287024), (35878, 191560), (38312, 179390), (47890, 143512), (71756, 95780), (76624, 89695)]