2381570240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1063201}}^1$

素因数の和:1063225

約数の個数: 56

約数和(自身を含む): 6481279392

約数和(自身を除く): 4099709152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1063201, 2126402, 4252804, 5316005, 7442407, 8505608, 10632010, 14884814, 17011216, 21264020, 29769628, 34022432, 37212035, 42528040, 59539256, 68044864, 74424070, 85056080, 119078512, 148848140, 170112160, 238157024, 297696280, 340224320, 476314048, 595392560, 1190785120, 2381570240]

約数ペア:

[(1, 2381570240), (2, 1190785120), (4, 595392560), (5, 476314048), (7, 340224320), (8, 297696280), (10, 238157024), (14, 170112160), (16, 148848140), (20, 119078512), (28, 85056080), (32, 74424070), (35, 68044864), (40, 59539256), (56, 42528040), (64, 37212035), (70, 34022432), (80, 29769628), (112, 21264020), (140, 17011216), (160, 14884814), (224, 10632010), (280, 8505608), (320, 7442407), (448, 5316005), (560, 4252804), (1120, 2126402), (2240, 1063201)]