10368860080

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{300721}}^1$

素因数の和:301165

約数の個数: 40

約数和(自身を含む): 24163614144

約数和(自身を除く): 13794754064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 862, 1724, 2155, 3448, 4310, 6896, 8620, 17240, 34480, 300721, 601442, 1202884, 1503605, 2405768, 3007210, 4811536, 6014420, 12028840, 24057680, 129610751, 259221502, 518443004, 648053755, 1036886008, 1296107510, 2073772016, 2592215020, 5184430040, 10368860080]

約数ペア:

[(1, 10368860080), (2, 5184430040), (4, 2592215020), (5, 2073772016), (8, 1296107510), (10, 1036886008), (16, 648053755), (20, 518443004), (40, 259221502), (80, 129610751), (431, 24057680), (862, 12028840), (1724, 6014420), (2155, 4811536), (3448, 3007210), (4310, 2405768), (6896, 1503605), (8620, 1202884), (17240, 601442), (34480, 300721)]