1913436480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1993163}}^1$

素因数の和:1993183

約数の個数: 56

約数和(自身を含む): 6075163872

約数和(自身を除く): 4161727392

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, 1993163, 3986326, 5979489, 7972652, 9965815, 11958978, 15945304, 19931630, 23917956, 29897445, 31890608, 39863260, 47835912, 59794890, 63781216, 79726520, 95671824, 119589780, 127562432, 159453040, 191343648, 239179560, 318906080, 382687296, 478359120, 637812160, 956718240, 1913436480]

約数ペア:

[(1, 1913436480), (2, 956718240), (3, 637812160), (4, 478359120), (5, 382687296), (6, 318906080), (8, 239179560), (10, 191343648), (12, 159453040), (15, 127562432), (16, 119589780), (20, 95671824), (24, 79726520), (30, 63781216), (32, 59794890), (40, 47835912), (48, 39863260), (60, 31890608), (64, 29897445), (80, 23917956), (96, 19931630), (120, 15945304), (160, 11958978), (192, 9965815), (240, 7972652), (320, 5979489), (480, 3986326), (960, 1993163)]