827713040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{134369}}^1$

素因数の和:134400

約数の個数: 80

約数和(自身を含む): 2399310720

約数和(自身を除く): 1571597680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 134369, 268738, 537476, 671845, 940583, 1074952, 1343690, 1478059, 1881166, 2149904, 2687380, 2956118, 3762332, 4702915, 5374760, 5912236, 7390295, 7524664, 9405830, 10346413, 10749520, 11824472, 14780590, 15049328, 18811660, 20692826, 23648944, 29561180, 37623320, 41385652, 51732065, 59122360, 75246640, 82771304, 103464130, 118244720, 165542608, 206928260, 413856520, 827713040]

約数ペア:

[(1, 827713040), (2, 413856520), (4, 206928260), (5, 165542608), (7, 118244720), (8, 103464130), (10, 82771304), (11, 75246640), (14, 59122360), (16, 51732065), (20, 41385652), (22, 37623320), (28, 29561180), (35, 23648944), (40, 20692826), (44, 18811660), (55, 15049328), (56, 14780590), (70, 11824472), (77, 10749520), (80, 10346413), (88, 9405830), (110, 7524664), (112, 7390295), (140, 5912236), (154, 5374760), (176, 4702915), (220, 3762332), (280, 2956118), (308, 2687380), (385, 2149904), (440, 1881166), (560, 1478059), (616, 1343690), (770, 1074952), (880, 940583), (1232, 671845), (1540, 537476), (3080, 268738), (6160, 134369)]