4149631760

素因数分解:

$2^4\times 5^1\times {\mathrm{757}}^1\times {\mathrm{68521}}^1$

素因数の和:69291

約数の個数: 40

約数和(自身を含む): 9660779736

約数和(自身を除く): 5511147976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 757, 1514, 3028, 3785, 6056, 7570, 12112, 15140, 30280, 60560, 68521, 137042, 274084, 342605, 548168, 685210, 1096336, 1370420, 2740840, 5481680, 51870397, 103740794, 207481588, 259351985, 414963176, 518703970, 829926352, 1037407940, 2074815880, 4149631760]

約数ペア:

[(1, 4149631760), (2, 2074815880), (4, 1037407940), (5, 829926352), (8, 518703970), (10, 414963176), (16, 259351985), (20, 207481588), (40, 103740794), (80, 51870397), (757, 5481680), (1514, 2740840), (3028, 1370420), (3785, 1096336), (6056, 685210), (7570, 548168), (12112, 342605), (15140, 274084), (30280, 137042), (60560, 68521)]