6691902840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{2655517}}^1$

素因数の和:2655541

約数の個数: 96

約数和(自身を含む): 24855648480

約数和(自身を除く): 18163745640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 2655517, 5311034, 7966551, 10622068, 13277585, 15933102, 18588619, 21244136, 23899653, 26555170, 31866204, 37177238, 39832755, 47799306, 53110340, 55765857, 63732408, 74354476, 79665510, 92943095, 95598612, 106220680, 111531714, 119498265, 148708952, 159331020, 167297571, 185886190, 191197224, 223063428, 238996530, 278829285, 318662040, 334595142, 371772380, 446126856, 477993060, 557658570, 669190284, 743544760, 836487855, 955986120, 1115317140, 1338380568, 1672975710, 2230634280, 3345951420, 6691902840]

約数ペア:

[(1, 6691902840), (2, 3345951420), (3, 2230634280), (4, 1672975710), (5, 1338380568), (6, 1115317140), (7, 955986120), (8, 836487855), (9, 743544760), (10, 669190284), (12, 557658570), (14, 477993060), (15, 446126856), (18, 371772380), (20, 334595142), (21, 318662040), (24, 278829285), (28, 238996530), (30, 223063428), (35, 191197224), (36, 185886190), (40, 167297571), (42, 159331020), (45, 148708952), (56, 119498265), (60, 111531714), (63, 106220680), (70, 95598612), (72, 92943095), (84, 79665510), (90, 74354476), (105, 63732408), (120, 55765857), (126, 53110340), (140, 47799306), (168, 39832755), (180, 37177238), (210, 31866204), (252, 26555170), (280, 23899653), (315, 21244136), (360, 18588619), (420, 15933102), (504, 13277585), (630, 10622068), (840, 7966551), (1260, 5311034), (2520, 2655517)]