5643960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6719}}^1$

素因数の和:6740

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 13709640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6719, 13438, 20157, 26876, 33595, 40314, 47033, 53752, 67190, 80628, 94066, 100785, 134380, 141099, 161256, 188132, 201570, 235165, 268760, 282198, 376264, 403140, 470330, 564396, 705495, 806280, 940660, 1128792, 1410990, 1881320, 2821980, 5643960]

約数ペア:

[(1, 5643960), (2, 2821980), (3, 1881320), (4, 1410990), (5, 1128792), (6, 940660), (7, 806280), (8, 705495), (10, 564396), (12, 470330), (14, 403140), (15, 376264), (20, 282198), (21, 268760), (24, 235165), (28, 201570), (30, 188132), (35, 161256), (40, 141099), (42, 134380), (56, 100785), (60, 94066), (70, 80628), (84, 67190), (105, 53752), (120, 47033), (140, 40314), (168, 33595), (210, 26876), (280, 20157), (420, 13438), (840, 6719)]