1569141039040

素因数分解:

$2^6\times 5^1\times {\mathrm{397}}^1\times {\mathrm{12351551}}^1$

素因数の和:12351965

約数の個数: 56

約数和(自身を含む): 3745929284352

約数和(自身を除く): 2176788245312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 397, 794, 1588, 1985, 3176, 3970, 6352, 7940, 12704, 15880, 25408, 31760, 63520, 127040, 12351551, 24703102, 49406204, 61757755, 98812408, 123515510, 197624816, 247031020, 395249632, 494062040, 790499264, 988124080, 1976248160, 3952496320, 4903565747, 9807131494, 19614262988, 24517828735, 39228525976, 49035657470, 78457051952, 98071314940, 156914103904, 196142629880, 313828207808, 392285259760, 784570519520, 1569141039040]

約数ペア:

[(1, 1569141039040), (2, 784570519520), (4, 392285259760), (5, 313828207808), (8, 196142629880), (10, 156914103904), (16, 98071314940), (20, 78457051952), (32, 49035657470), (40, 39228525976), (64, 24517828735), (80, 19614262988), (160, 9807131494), (320, 4903565747), (397, 3952496320), (794, 1976248160), (1588, 988124080), (1985, 790499264), (3176, 494062040), (3970, 395249632), (6352, 247031020), (7940, 197624816), (12704, 123515510), (15880, 98812408), (25408, 61757755), (31760, 49406204), (63520, 24703102), (127040, 12351551)]