2115491520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2203637}}^1$

素因数の和:2203657

約数の個数: 56

約数和(自身を含む): 6716688624

約数和(自身を除く): 4601197104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2203637, 4407274, 6610911, 8814548, 11018185, 13221822, 17629096, 22036370, 26443644, 33054555, 35258192, 44072740, 52887288, 66109110, 70516384, 88145480, 105774576, 132218220, 141032768, 176290960, 211549152, 264436440, 352581920, 423098304, 528872880, 705163840, 1057745760, 2115491520]

約数ペア:

[(1, 2115491520), (2, 1057745760), (3, 705163840), (4, 528872880), (5, 423098304), (6, 352581920), (8, 264436440), (10, 211549152), (12, 176290960), (15, 141032768), (16, 132218220), (20, 105774576), (24, 88145480), (30, 70516384), (32, 66109110), (40, 52887288), (48, 44072740), (60, 35258192), (64, 33054555), (80, 26443644), (96, 22036370), (120, 17629096), (160, 13221822), (192, 11018185), (240, 8814548), (320, 6610911), (480, 4407274), (960, 2203637)]