5357940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12757}}^1$

素因数の和:12776

約数の個数: 48

約数和(自身を含む): 17146752

約数和(自身を除く): 11788812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12757, 25514, 38271, 51028, 63785, 76542, 89299, 127570, 153084, 178598, 191355, 255140, 267897, 357196, 382710, 446495, 535794, 765420, 892990, 1071588, 1339485, 1785980, 2678970, 5357940]

約数ペア:

[(1, 5357940), (2, 2678970), (3, 1785980), (4, 1339485), (5, 1071588), (6, 892990), (7, 765420), (10, 535794), (12, 446495), (14, 382710), (15, 357196), (20, 267897), (21, 255140), (28, 191355), (30, 178598), (35, 153084), (42, 127570), (60, 89299), (70, 76542), (84, 63785), (105, 51028), (140, 38271), (210, 25514), (420, 12757)]