3188541320

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{4591}}^1$

素因数の和:4878

約数の個数: 64

約数和(自身を含む): 7290259200

約数和(自身を除く): 4101717880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 179, 194, 358, 388, 485, 716, 776, 895, 970, 1432, 1790, 1940, 3580, 3880, 4591, 7160, 9182, 17363, 18364, 22955, 34726, 36728, 45910, 69452, 86815, 91820, 138904, 173630, 183640, 347260, 445327, 694520, 821789, 890654, 1643578, 1781308, 2226635, 3287156, 3562616, 4108945, 4453270, 6574312, 8217890, 8906540, 16435780, 17813080, 32871560, 79713533, 159427066, 318854132, 398567665, 637708264, 797135330, 1594270660, 3188541320]

約数ペア:

[(1, 3188541320), (2, 1594270660), (4, 797135330), (5, 637708264), (8, 398567665), (10, 318854132), (20, 159427066), (40, 79713533), (97, 32871560), (179, 17813080), (194, 16435780), (358, 8906540), (388, 8217890), (485, 6574312), (716, 4453270), (776, 4108945), (895, 3562616), (970, 3287156), (1432, 2226635), (1790, 1781308), (1940, 1643578), (3580, 890654), (3880, 821789), (4591, 694520), (7160, 445327), (9182, 347260), (17363, 183640), (18364, 173630), (22955, 138904), (34726, 91820), (36728, 86815), (45910, 69452)]