2733118240

素因数分解:

$2^5\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{9091}}^1$

素因数の和:10985

約数の個数: 48

約数和(自身を含む): 6461138880

約数和(自身を除く): 3728020640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1879, 3758, 7516, 9091, 9395, 15032, 18182, 18790, 30064, 36364, 37580, 45455, 60128, 72728, 75160, 90910, 145456, 150320, 181820, 290912, 300640, 363640, 727280, 1454560, 17081989, 34163978, 68327956, 85409945, 136655912, 170819890, 273311824, 341639780, 546623648, 683279560, 1366559120, 2733118240]

約数ペア:

[(1, 2733118240), (2, 1366559120), (4, 683279560), (5, 546623648), (8, 341639780), (10, 273311824), (16, 170819890), (20, 136655912), (32, 85409945), (40, 68327956), (80, 34163978), (160, 17081989), (1879, 1454560), (3758, 727280), (7516, 363640), (9091, 300640), (9395, 290912), (15032, 181820), (18182, 150320), (18790, 145456), (30064, 90910), (36364, 75160), (37580, 72728), (45455, 60128)]