5979196720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{16657}}^1$

素因数の和:17318

約数の個数: 80

約数和(自身を含む): 15913320768

約数和(自身を除く): 9934124048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 641, 1282, 2564, 3205, 4487, 5128, 6410, 8974, 10256, 12820, 16657, 17948, 22435, 25640, 33314, 35896, 44870, 51280, 66628, 71792, 83285, 89740, 116599, 133256, 166570, 179480, 233198, 266512, 333140, 358960, 466396, 582995, 666280, 932792, 1165990, 1332560, 1865584, 2331980, 4663960, 9327920, 10677137, 21354274, 42708548, 53385685, 74739959, 85417096, 106771370, 149479918, 170834192, 213542740, 298959836, 373699795, 427085480, 597919672, 747399590, 854170960, 1195839344, 1494799180, 2989598360, 5979196720]

約数ペア:

[(1, 5979196720), (2, 2989598360), (4, 1494799180), (5, 1195839344), (7, 854170960), (8, 747399590), (10, 597919672), (14, 427085480), (16, 373699795), (20, 298959836), (28, 213542740), (35, 170834192), (40, 149479918), (56, 106771370), (70, 85417096), (80, 74739959), (112, 53385685), (140, 42708548), (280, 21354274), (560, 10677137), (641, 9327920), (1282, 4663960), (2564, 2331980), (3205, 1865584), (4487, 1332560), (5128, 1165990), (6410, 932792), (8974, 666280), (10256, 582995), (12820, 466396), (16657, 358960), (17948, 333140), (22435, 266512), (25640, 233198), (33314, 179480), (35896, 166570), (44870, 133256), (51280, 116599), (66628, 89740), (71792, 83285)]