54571569680

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10181263}}^1$

素因数の和:10181343

約数の個数: 40

約数和(自身を含む): 128772627072

約数和(自身を除く): 74201057392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 10181263, 20362526, 40725052, 50906315, 81450104, 101812630, 162900208, 203625260, 407250520, 682144621, 814501040, 1364289242, 2728578484, 3410723105, 5457156968, 6821446210, 10914313936, 13642892420, 27285784840, 54571569680]

約数ペア:

[(1, 54571569680), (2, 27285784840), (4, 13642892420), (5, 10914313936), (8, 6821446210), (10, 5457156968), (16, 3410723105), (20, 2728578484), (40, 1364289242), (67, 814501040), (80, 682144621), (134, 407250520), (268, 203625260), (335, 162900208), (536, 101812630), (670, 81450104), (1072, 50906315), (1340, 40725052), (2680, 20362526), (5360, 10181263)]