6761940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 12289260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 449, 502, 753, 898, 1004, 1255, 1347, 1506, 1796, 2245, 2510, 2694, 3012, 3765, 4490, 5020, 5388, 6735, 7530, 8980, 13470, 15060, 26940, 112699, 225398, 338097, 450796, 563495, 676194, 1126990, 1352388, 1690485, 2253980, 3380970, 6761940]

約数ペア:

[(1, 6761940), (2, 3380970), (3, 2253980), (4, 1690485), (5, 1352388), (6, 1126990), (10, 676194), (12, 563495), (15, 450796), (20, 338097), (30, 225398), (60, 112699), (251, 26940), (449, 15060), (502, 13470), (753, 8980), (898, 7530), (1004, 6735), (1255, 5388), (1347, 5020), (1506, 4490), (1796, 3765), (2245, 3012), (2510, 2694)]