71274585720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45688837}}^1$

素因数の和:45688864

約数の個数: 64

約数和(自身を含む): 230271743520

約数和(自身を除く): 158997157800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 45688837, 91377674, 137066511, 182755348, 228444185, 274133022, 365510696, 456888370, 548266044, 593954881, 685332555, 913776740, 1096532088, 1187909762, 1370665110, 1781864643, 1827553480, 2375819524, 2741330220, 2969774405, 3563729286, 4751639048, 5482660440, 5939548810, 7127458572, 8909323215, 11879097620, 14254917144, 17818646430, 23758195240, 35637292860, 71274585720]

約数ペア:

[(1, 71274585720), (2, 35637292860), (3, 23758195240), (4, 17818646430), (5, 14254917144), (6, 11879097620), (8, 8909323215), (10, 7127458572), (12, 5939548810), (13, 5482660440), (15, 4751639048), (20, 3563729286), (24, 2969774405), (26, 2741330220), (30, 2375819524), (39, 1827553480), (40, 1781864643), (52, 1370665110), (60, 1187909762), (65, 1096532088), (78, 913776740), (104, 685332555), (120, 593954881), (130, 548266044), (156, 456888370), (195, 365510696), (260, 274133022), (312, 228444185), (390, 182755348), (520, 137066511), (780, 91377674), (1560, 45688837)]