674265960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25657}}^1$

素因数の和:25747

約数の個数: 96

約数和(自身を含む): 2221469640

約数和(自身を除く): 1547203680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 13140, 25657, 26280, 51314, 76971, 102628, 128285, 153942, 205256, 230913, 256570, 307884, 384855, 461826, 513140, 615768, 769710, 923652, 1026280, 1154565, 1539420, 1847304, 1872961, 2309130, 3078840, 3745922, 4618260, 5618883, 7491844, 9236520, 9364805, 11237766, 14983688, 16856649, 18729610, 22475532, 28094415, 33713298, 37459220, 44951064, 56188830, 67426596, 74918440, 84283245, 112377660, 134853192, 168566490, 224755320, 337132980, 674265960]

約数ペア:

[(1, 674265960), (2, 337132980), (3, 224755320), (4, 168566490), (5, 134853192), (6, 112377660), (8, 84283245), (9, 74918440), (10, 67426596), (12, 56188830), (15, 44951064), (18, 37459220), (20, 33713298), (24, 28094415), (30, 22475532), (36, 18729610), (40, 16856649), (45, 14983688), (60, 11237766), (72, 9364805), (73, 9236520), (90, 7491844), (120, 5618883), (146, 4618260), (180, 3745922), (219, 3078840), (292, 2309130), (360, 1872961), (365, 1847304), (438, 1539420), (584, 1154565), (657, 1026280), (730, 923652), (876, 769710), (1095, 615768), (1314, 513140), (1460, 461826), (1752, 384855), (2190, 307884), (2628, 256570), (2920, 230913), (3285, 205256), (4380, 153942), (5256, 128285), (6570, 102628), (8760, 76971), (13140, 51314), (25657, 26280)]