1362358620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1081237}}^1$

素因数の和:1081259

約数の個数: 72

約数和(自身を含む): 4722847584

約数和(自身を除く): 3360488964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1081237, 2162474, 3243711, 4324948, 5406185, 6487422, 7568659, 9731133, 10812370, 12974844, 15137318, 16218555, 19462266, 21624740, 22705977, 30274636, 32437110, 37843295, 38924532, 45411954, 48655665, 64874220, 68117931, 75686590, 90823908, 97311330, 113529885, 136235862, 151373180, 194622660, 227059770, 272471724, 340589655, 454119540, 681179310, 1362358620]

約数ペア:

[(1, 1362358620), (2, 681179310), (3, 454119540), (4, 340589655), (5, 272471724), (6, 227059770), (7, 194622660), (9, 151373180), (10, 136235862), (12, 113529885), (14, 97311330), (15, 90823908), (18, 75686590), (20, 68117931), (21, 64874220), (28, 48655665), (30, 45411954), (35, 38924532), (36, 37843295), (42, 32437110), (45, 30274636), (60, 22705977), (63, 21624740), (70, 19462266), (84, 16218555), (90, 15137318), (105, 12974844), (126, 10812370), (140, 9731133), (180, 7568659), (210, 6487422), (252, 5406185), (315, 4324948), (420, 3243711), (630, 2162474), (1260, 1081237)]