11169513040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{56503}}^1$

素因数の和:56876

約数の個数: 80

約数和(自身を含む): 29763595008

約数和(自身を除く): 18594081968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 353, 560, 706, 1412, 1765, 2471, 2824, 3530, 4942, 5648, 7060, 9884, 12355, 14120, 19768, 24710, 28240, 39536, 49420, 56503, 98840, 113006, 197680, 226012, 282515, 395521, 452024, 565030, 791042, 904048, 1130060, 1582084, 1977605, 2260120, 3164168, 3955210, 4520240, 6328336, 7910420, 15820840, 19945559, 31641680, 39891118, 79782236, 99727795, 139618913, 159564472, 199455590, 279237826, 319128944, 398911180, 558475652, 698094565, 797822360, 1116951304, 1396189130, 1595644720, 2233902608, 2792378260, 5584756520, 11169513040]

約数ペア:

[(1, 11169513040), (2, 5584756520), (4, 2792378260), (5, 2233902608), (7, 1595644720), (8, 1396189130), (10, 1116951304), (14, 797822360), (16, 698094565), (20, 558475652), (28, 398911180), (35, 319128944), (40, 279237826), (56, 199455590), (70, 159564472), (80, 139618913), (112, 99727795), (140, 79782236), (280, 39891118), (353, 31641680), (560, 19945559), (706, 15820840), (1412, 7910420), (1765, 6328336), (2471, 4520240), (2824, 3955210), (3530, 3164168), (4942, 2260120), (5648, 1977605), (7060, 1582084), (9884, 1130060), (12355, 904048), (14120, 791042), (19768, 565030), (24710, 452024), (28240, 395521), (39536, 282515), (49420, 226012), (56503, 197680), (98840, 113006)]