5711020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 14593824

約数和(自身を除く): 8882804

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 113, 133, 140, 190, 226, 266, 361, 380, 452, 532, 565, 665, 722, 791, 1130, 1330, 1444, 1582, 1805, 2147, 2260, 2527, 2660, 3164, 3610, 3955, 4294, 5054, 7220, 7910, 8588, 10108, 10735, 12635, 15029, 15820, 21470, 25270, 30058, 40793, 42940, 50540, 60116, 75145, 81586, 150290, 163172, 203965, 285551, 300580, 407930, 571102, 815860, 1142204, 1427755, 2855510, 5711020]

約数ペア:

[(1, 5711020), (2, 2855510), (4, 1427755), (5, 1142204), (7, 815860), (10, 571102), (14, 407930), (19, 300580), (20, 285551), (28, 203965), (35, 163172), (38, 150290), (70, 81586), (76, 75145), (95, 60116), (113, 50540), (133, 42940), (140, 40793), (190, 30058), (226, 25270), (266, 21470), (361, 15820), (380, 15029), (452, 12635), (532, 10735), (565, 10108), (665, 8588), (722, 7910), (791, 7220), (1130, 5054), (1330, 4294), (1444, 3955), (1582, 3610), (1805, 3164), (2147, 2660), (2260, 2527)]