28248731640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{26156233}}^1$

素因数の和:26156253

約数の個数: 64

約数和(自身を含む): 94162442400

約数和(自身を除く): 65913710760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 26156233, 52312466, 78468699, 104624932, 130781165, 156937398, 209249864, 235406097, 261562330, 313874796, 392343495, 470812194, 523124660, 627749592, 706218291, 784686990, 941624388, 1046249320, 1177030485, 1412436582, 1569373980, 1883248776, 2354060970, 2824873164, 3138747960, 3531091455, 4708121940, 5649746328, 7062182910, 9416243880, 14124365820, 28248731640]

約数ペア:

[(1, 28248731640), (2, 14124365820), (3, 9416243880), (4, 7062182910), (5, 5649746328), (6, 4708121940), (8, 3531091455), (9, 3138747960), (10, 2824873164), (12, 2354060970), (15, 1883248776), (18, 1569373980), (20, 1412436582), (24, 1177030485), (27, 1046249320), (30, 941624388), (36, 784686990), (40, 706218291), (45, 627749592), (54, 523124660), (60, 470812194), (72, 392343495), (90, 313874796), (108, 261562330), (120, 235406097), (135, 209249864), (180, 156937398), (216, 130781165), (270, 104624932), (360, 78468699), (540, 52312466), (1080, 26156233)]