3743191520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1231313}}^1$

素因数の和:1231347

約数の個数: 48

約数和(自身を含む): 9308733840

約数和(自身を除く): 5565542320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 1231313, 2462626, 4925252, 6156565, 9850504, 12313130, 19701008, 23394947, 24626260, 39402016, 46789894, 49252520, 93579788, 98505040, 116974735, 187159576, 197010080, 233949470, 374319152, 467898940, 748638304, 935797880, 1871595760, 3743191520]

約数ペア:

[(1, 3743191520), (2, 1871595760), (4, 935797880), (5, 748638304), (8, 467898940), (10, 374319152), (16, 233949470), (19, 197010080), (20, 187159576), (32, 116974735), (38, 98505040), (40, 93579788), (76, 49252520), (80, 46789894), (95, 39402016), (152, 24626260), (160, 23394947), (190, 19701008), (304, 12313130), (380, 9850504), (608, 6156565), (760, 4925252), (1520, 2462626), (3040, 1231313)]