6742260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5351}}^1$

素因数の和:5373

約数の個数: 72

約数和(自身を含む): 23377536

約数和(自身を除く): 16635276

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, 5351, 10702, 16053, 21404, 26755, 32106, 37457, 48159, 53510, 64212, 74914, 80265, 96318, 107020, 112371, 149828, 160530, 187285, 192636, 224742, 240795, 321060, 337113, 374570, 449484, 481590, 561855, 674226, 749140, 963180, 1123710, 1348452, 1685565, 2247420, 3371130, 6742260]

約数ペア:

[(1, 6742260), (2, 3371130), (3, 2247420), (4, 1685565), (5, 1348452), (6, 1123710), (7, 963180), (9, 749140), (10, 674226), (12, 561855), (14, 481590), (15, 449484), (18, 374570), (20, 337113), (21, 321060), (28, 240795), (30, 224742), (35, 192636), (36, 187285), (42, 160530), (45, 149828), (60, 112371), (63, 107020), (70, 96318), (84, 80265), (90, 74914), (105, 64212), (126, 53510), (140, 48159), (180, 37457), (210, 32106), (252, 26755), (315, 21404), (420, 16053), (630, 10702), (1260, 5351)]