6342840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{839}}^1$

素因数の和:866

約数の個数: 128

約数和(自身を含む): 24192000

約数和(自身を除く): 17849160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 839, 840, 945, 1080, 1260, 1512, 1678, 1890, 2517, 2520, 3356, 3780, 4195, 5034, 5873, 6712, 7551, 7560, 8390, 10068, 11746, 12585, 15102, 16780, 17619, 20136, 22653, 23492, 25170, 29365, 30204, 33560, 35238, 37755, 45306, 46984, 50340, 52857, 58730, 60408, 70476, 75510, 88095, 90612, 100680, 105714, 113265, 117460, 140952, 151020, 158571, 176190, 181224, 211428, 226530, 234920, 264285, 302040, 317142, 352380, 422856, 453060, 528570, 634284, 704760, 792855, 906120, 1057140, 1268568, 1585710, 2114280, 3171420, 6342840]

約数ペア:

[(1, 6342840), (2, 3171420), (3, 2114280), (4, 1585710), (5, 1268568), (6, 1057140), (7, 906120), (8, 792855), (9, 704760), (10, 634284), (12, 528570), (14, 453060), (15, 422856), (18, 352380), (20, 317142), (21, 302040), (24, 264285), (27, 234920), (28, 226530), (30, 211428), (35, 181224), (36, 176190), (40, 158571), (42, 151020), (45, 140952), (54, 117460), (56, 113265), (60, 105714), (63, 100680), (70, 90612), (72, 88095), (84, 75510), (90, 70476), (105, 60408), (108, 58730), (120, 52857), (126, 50340), (135, 46984), (140, 45306), (168, 37755), (180, 35238), (189, 33560), (210, 30204), (216, 29365), (252, 25170), (270, 23492), (280, 22653), (315, 20136), (360, 17619), (378, 16780), (420, 15102), (504, 12585), (540, 11746), (630, 10068), (756, 8390), (839, 7560), (840, 7551), (945, 6712), (1080, 5873), (1260, 5034), (1512, 4195), (1678, 3780), (1890, 3356), (2517, 2520)]