7179375420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5697917}}^1$

素因数の和:5697939

約数の個数: 72

約数和(自身を含む): 24888505824

約数和(自身を除く): 17709130404

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, 5697917, 11395834, 17093751, 22791668, 28489585, 34187502, 39885419, 51281253, 56979170, 68375004, 79770838, 85468755, 102562506, 113958340, 119656257, 159541676, 170937510, 199427095, 205125012, 239312514, 256406265, 341875020, 358968771, 398854190, 478625028, 512812530, 598281285, 717937542, 797708380, 1025625060, 1196562570, 1435875084, 1794843855, 2393125140, 3589687710, 7179375420]

約数ペア:

[(1, 7179375420), (2, 3589687710), (3, 2393125140), (4, 1794843855), (5, 1435875084), (6, 1196562570), (7, 1025625060), (9, 797708380), (10, 717937542), (12, 598281285), (14, 512812530), (15, 478625028), (18, 398854190), (20, 358968771), (21, 341875020), (28, 256406265), (30, 239312514), (35, 205125012), (36, 199427095), (42, 170937510), (45, 159541676), (60, 119656257), (63, 113958340), (70, 102562506), (84, 85468755), (90, 79770838), (105, 68375004), (126, 56979170), (140, 51281253), (180, 39885419), (210, 34187502), (252, 28489585), (315, 22791668), (420, 17093751), (630, 11395834), (1260, 5697917)]