1336694080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{219851}}^1$

素因数の和:219887

約数の個数: 56

約数和(自身を含む): 3350544480

約数和(自身を除く): 2013850400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 219851, 439702, 879404, 1099255, 1758808, 2198510, 3517616, 4177169, 4397020, 7035232, 8354338, 8794040, 14070464, 16708676, 17588080, 20885845, 33417352, 35176160, 41771690, 66834704, 70352320, 83543380, 133669408, 167086760, 267338816, 334173520, 668347040, 1336694080]

約数ペア:

[(1, 1336694080), (2, 668347040), (4, 334173520), (5, 267338816), (8, 167086760), (10, 133669408), (16, 83543380), (19, 70352320), (20, 66834704), (32, 41771690), (38, 35176160), (40, 33417352), (64, 20885845), (76, 17588080), (80, 16708676), (95, 14070464), (152, 8794040), (160, 8354338), (190, 7035232), (304, 4397020), (320, 4177169), (380, 3517616), (608, 2198510), (760, 1758808), (1216, 1099255), (1520, 879404), (3040, 439702), (6080, 219851)]