9932440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 26899200

約数和(自身を除く): 16966760

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, 1867, 2660, 3734, 5320, 7468, 9335, 13069, 14936, 18670, 26138, 35473, 37340, 52276, 65345, 70946, 74680, 104552, 130690, 141892, 177365, 248311, 261380, 283784, 354730, 496622, 522760, 709460, 993244, 1241555, 1418920, 1986488, 2483110, 4966220, 9932440]

約数ペア:

[(1, 9932440), (2, 4966220), (4, 2483110), (5, 1986488), (7, 1418920), (8, 1241555), (10, 993244), (14, 709460), (19, 522760), (20, 496622), (28, 354730), (35, 283784), (38, 261380), (40, 248311), (56, 177365), (70, 141892), (76, 130690), (95, 104552), (133, 74680), (140, 70946), (152, 65345), (190, 52276), (266, 37340), (280, 35473), (380, 26138), (532, 18670), (665, 14936), (760, 13069), (1064, 9335), (1330, 7468), (1867, 5320), (2660, 3734)]