2673628800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{278503}}^1$

素因数の和:278530

約数の個数: 96

約数和(自身を含む): 8806296480

約数和(自身を除く): 6132667680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 278503, 557006, 835509, 1114012, 1392515, 1671018, 2228024, 2785030, 3342036, 4177545, 4456048, 5570060, 6684072, 6962575, 8355090, 8912096, 11140120, 13368144, 13925150, 16710180, 17824192, 20887725, 22280240, 26736288, 27850300, 33420360, 35648384, 41775450, 44560480, 53472576, 55700600, 66840720, 83550900, 89120960, 106945152, 111401200, 133681440, 167101800, 178241920, 222802400, 267362880, 334203600, 445604800, 534725760, 668407200, 891209600, 1336814400, 2673628800]

約数ペア:

[(1, 2673628800), (2, 1336814400), (3, 891209600), (4, 668407200), (5, 534725760), (6, 445604800), (8, 334203600), (10, 267362880), (12, 222802400), (15, 178241920), (16, 167101800), (20, 133681440), (24, 111401200), (25, 106945152), (30, 89120960), (32, 83550900), (40, 66840720), (48, 55700600), (50, 53472576), (60, 44560480), (64, 41775450), (75, 35648384), (80, 33420360), (96, 27850300), (100, 26736288), (120, 22280240), (128, 20887725), (150, 17824192), (160, 16710180), (192, 13925150), (200, 13368144), (240, 11140120), (300, 8912096), (320, 8355090), (384, 6962575), (400, 6684072), (480, 5570060), (600, 4456048), (640, 4177545), (800, 3342036), (960, 2785030), (1200, 2228024), (1600, 1671018), (1920, 1392515), (2400, 1114012), (3200, 835509), (4800, 557006), (9600, 278503)]