5280634520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{18803}}^1$

素因数の和:18897

約数の個数: 128

約数和(自身を含む): 14621990400

約数和(自身を除く): 9341355880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 59, 68, 70, 85, 118, 119, 136, 140, 170, 236, 238, 280, 295, 340, 413, 472, 476, 590, 595, 680, 826, 952, 1003, 1180, 1190, 1652, 2006, 2065, 2360, 2380, 3304, 4012, 4130, 4760, 5015, 7021, 8024, 8260, 10030, 14042, 16520, 18803, 20060, 28084, 35105, 37606, 40120, 56168, 70210, 75212, 94015, 131621, 140420, 150424, 188030, 263242, 280840, 319651, 376060, 526484, 639302, 658105, 752120, 1052968, 1109377, 1278604, 1316210, 1598255, 2218754, 2237557, 2557208, 2632420, 3196510, 4437508, 4475114, 5264840, 5546885, 6393020, 7765639, 8875016, 8950228, 11093770, 11187785, 12786040, 15531278, 17900456, 18859409, 22187540, 22375570, 31062556, 37718818, 38828195, 44375080, 44751140, 62125112, 75437636, 77656390, 89502280, 94297045, 132015863, 150875272, 155312780, 188594090, 264031726, 310625560, 377188180, 528063452, 660079315, 754376360, 1056126904, 1320158630, 2640317260, 5280634520]

約数ペア:

[(1, 5280634520), (2, 2640317260), (4, 1320158630), (5, 1056126904), (7, 754376360), (8, 660079315), (10, 528063452), (14, 377188180), (17, 310625560), (20, 264031726), (28, 188594090), (34, 155312780), (35, 150875272), (40, 132015863), (56, 94297045), (59, 89502280), (68, 77656390), (70, 75437636), (85, 62125112), (118, 44751140), (119, 44375080), (136, 38828195), (140, 37718818), (170, 31062556), (236, 22375570), (238, 22187540), (280, 18859409), (295, 17900456), (340, 15531278), (413, 12786040), (472, 11187785), (476, 11093770), (590, 8950228), (595, 8875016), (680, 7765639), (826, 6393020), (952, 5546885), (1003, 5264840), (1180, 4475114), (1190, 4437508), (1652, 3196510), (2006, 2632420), (2065, 2557208), (2360, 2237557), (2380, 2218754), (3304, 1598255), (4012, 1316210), (4130, 1278604), (4760, 1109377), (5015, 1052968), (7021, 752120), (8024, 658105), (8260, 639302), (10030, 526484), (14042, 376060), (16520, 319651), (18803, 280840), (20060, 263242), (28084, 188030), (35105, 150424), (37606, 140420), (40120, 131621), (56168, 94015), (70210, 75212)]