56588840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1015

約数の個数: 128

約数和(自身を含む): 167270400

約数和(自身を除く): 110681560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 967, 1045, 1064, 1330, 1463, 1540, 1672, 1934, 2090, 2660, 2926, 3080, 3868, 4180, 4835, 5320, 5852, 6769, 7315, 7736, 8360, 9670, 10637, 11704, 13538, 14630, 18373, 19340, 21274, 27076, 29260, 33845, 36746, 38680, 42548, 53185, 54152, 58520, 67690, 73492, 74459, 85096, 91865, 106370, 128611, 135380, 146984, 148918, 183730, 202103, 212740, 257222, 270760, 297836, 367460, 372295, 404206, 425480, 514444, 595672, 643055, 734920, 744590, 808412, 1010515, 1028888, 1286110, 1414721, 1489180, 1616824, 2021030, 2572220, 2829442, 2978360, 4042060, 5144440, 5658884, 7073605, 8084120, 11317768, 14147210, 28294420, 56588840]

約数ペア:

[(1, 56588840), (2, 28294420), (4, 14147210), (5, 11317768), (7, 8084120), (8, 7073605), (10, 5658884), (11, 5144440), (14, 4042060), (19, 2978360), (20, 2829442), (22, 2572220), (28, 2021030), (35, 1616824), (38, 1489180), (40, 1414721), (44, 1286110), (55, 1028888), (56, 1010515), (70, 808412), (76, 744590), (77, 734920), (88, 643055), (95, 595672), (110, 514444), (133, 425480), (140, 404206), (152, 372295), (154, 367460), (190, 297836), (209, 270760), (220, 257222), (266, 212740), (280, 202103), (308, 183730), (380, 148918), (385, 146984), (418, 135380), (440, 128611), (532, 106370), (616, 91865), (665, 85096), (760, 74459), (770, 73492), (836, 67690), (967, 58520), (1045, 54152), (1064, 53185), (1330, 42548), (1463, 38680), (1540, 36746), (1672, 33845), (1934, 29260), (2090, 27076), (2660, 21274), (2926, 19340), (3080, 18373), (3868, 14630), (4180, 13538), (4835, 11704), (5320, 10637), (5852, 9670), (6769, 8360), (7315, 7736)]