2101964160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1094773}}^1$

素因数の和:1094795

約数の個数: 64

約数和(自身を含む): 6700016880

約数和(自身を除く): 4598052720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1094773, 2189546, 3284319, 4379092, 5473865, 6568638, 8758184, 10947730, 13137276, 16421595, 17516368, 21895460, 26274552, 32843190, 35032736, 43790920, 52549104, 65686380, 70065472, 87581840, 105098208, 131372760, 140130944, 175163680, 210196416, 262745520, 350327360, 420392832, 525491040, 700654720, 1050982080, 2101964160]

約数ペア:

[(1, 2101964160), (2, 1050982080), (3, 700654720), (4, 525491040), (5, 420392832), (6, 350327360), (8, 262745520), (10, 210196416), (12, 175163680), (15, 140130944), (16, 131372760), (20, 105098208), (24, 87581840), (30, 70065472), (32, 65686380), (40, 52549104), (48, 43790920), (60, 35032736), (64, 32843190), (80, 26274552), (96, 21895460), (120, 17516368), (128, 16421595), (160, 13137276), (192, 10947730), (240, 8758184), (320, 6568638), (384, 5473865), (480, 4379092), (640, 3284319), (960, 2189546), (1920, 1094773)]