11496520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 31132800

約数和(自身を除く): 19636280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2161, 2660, 4322, 5320, 8644, 10805, 15127, 17288, 21610, 30254, 41059, 43220, 60508, 75635, 82118, 86440, 121016, 151270, 164236, 205295, 287413, 302540, 328472, 410590, 574826, 605080, 821180, 1149652, 1437065, 1642360, 2299304, 2874130, 5748260, 11496520]

約数ペア:

[(1, 11496520), (2, 5748260), (4, 2874130), (5, 2299304), (7, 1642360), (8, 1437065), (10, 1149652), (14, 821180), (19, 605080), (20, 574826), (28, 410590), (35, 328472), (38, 302540), (40, 287413), (56, 205295), (70, 164236), (76, 151270), (95, 121016), (133, 86440), (140, 82118), (152, 75635), (190, 60508), (266, 43220), (280, 41059), (380, 30254), (532, 21610), (665, 17288), (760, 15127), (1064, 10805), (1330, 8644), (2161, 5320), (2660, 4322)]