6991441380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11731}}^1$

素因数の和:11807

約数の個数: 288

約数和(自身を含む): 27057558528

約数和(自身を除く): 20066117148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 43, 44, 45, 55, 60, 63, 66, 70, 77, 84, 86, 90, 99, 105, 110, 126, 129, 132, 140, 154, 165, 172, 180, 198, 210, 215, 220, 231, 252, 258, 301, 308, 315, 330, 385, 387, 396, 420, 430, 462, 473, 495, 516, 602, 630, 645, 660, 693, 770, 774, 860, 903, 924, 946, 990, 1155, 1204, 1260, 1290, 1386, 1419, 1505, 1540, 1548, 1806, 1892, 1935, 1980, 2310, 2365, 2580, 2709, 2772, 2838, 3010, 3311, 3465, 3612, 3870, 4257, 4515, 4620, 4730, 5418, 5676, 6020, 6622, 6930, 7095, 7740, 8514, 9030, 9460, 9933, 10836, 11731, 13244, 13545, 13860, 14190, 16555, 17028, 18060, 19866, 21285, 23462, 27090, 28380, 29799, 33110, 35193, 39732, 42570, 46924, 49665, 54180, 58655, 59598, 66220, 70386, 82117, 85140, 99330, 105579, 117310, 119196, 129041, 140772, 148995, 164234, 175965, 198660, 211158, 234620, 246351, 258082, 297990, 328468, 351930, 387123, 410585, 422316, 492702, 504433, 516164, 527895, 595980, 645205, 703860, 739053, 774246, 821170, 903287, 985404, 1008866, 1055790, 1161369, 1231755, 1290410, 1478106, 1513299, 1548492, 1642340, 1806574, 1935615, 2017732, 2111580, 2322738, 2463510, 2522165, 2580820, 2709861, 2956212, 3026598, 3531031, 3613148, 3695265, 3871230, 4516435, 4539897, 4645476, 4927020, 5044330, 5419722, 5548763, 5806845, 6053196, 7062062, 7390530, 7566495, 7742460, 8129583, 9032870, 9079794, 10088660, 10593093, 10839444, 11097526, 11613690, 13549305, 14124124, 14781060, 15132990, 16259166, 16646289, 17655155, 18065740, 18159588, 21186186, 22195052, 22699485, 23227380, 27098610, 27743815, 30265980, 31779279, 32518332, 33292578, 35310310, 38841341, 40647915, 42372372, 45398970, 49938867, 52965465, 54197220, 55487630, 63558558, 66585156, 70620620, 77682682, 81295830, 83231445, 90797940, 99877734, 105930930, 110975260, 116524023, 127117116, 155365364, 158896395, 162591660, 166462890, 194206705, 199755468, 211861860, 233048046, 249694335, 317792790, 332925780, 349572069, 388413410, 466096092, 499388670, 582620115, 635585580, 699144138, 776826820, 998777340, 1165240230, 1398288276, 1747860345, 2330480460, 3495720690, 6991441380]

約数ペア:

[(1, 6991441380), (2, 3495720690), (3, 2330480460), (4, 1747860345), (5, 1398288276), (6, 1165240230), (7, 998777340), (9, 776826820), (10, 699144138), (11, 635585580), (12, 582620115), (14, 499388670), (15, 466096092), (18, 388413410), (20, 349572069), (21, 332925780), (22, 317792790), (28, 249694335), (30, 233048046), (33, 211861860), (35, 199755468), (36, 194206705), (42, 166462890), (43, 162591660), (44, 158896395), (45, 155365364), (55, 127117116), (60, 116524023), (63, 110975260), (66, 105930930), (70, 99877734), (77, 90797940), (84, 83231445), (86, 81295830), (90, 77682682), (99, 70620620), (105, 66585156), (110, 63558558), (126, 55487630), (129, 54197220), (132, 52965465), (140, 49938867), (154, 45398970), (165, 42372372), (172, 40647915), (180, 38841341), (198, 35310310), (210, 33292578), (215, 32518332), (220, 31779279), (231, 30265980), (252, 27743815), (258, 27098610), (301, 23227380), (308, 22699485), (315, 22195052), (330, 21186186), (385, 18159588), (387, 18065740), (396, 17655155), (420, 16646289), (430, 16259166), (462, 15132990), (473, 14781060), (495, 14124124), (516, 13549305), (602, 11613690), (630, 11097526), (645, 10839444), (660, 10593093), (693, 10088660), (770, 9079794), (774, 9032870), (860, 8129583), (903, 7742460), (924, 7566495), (946, 7390530), (990, 7062062), (1155, 6053196), (1204, 5806845), (1260, 5548763), (1290, 5419722), (1386, 5044330), (1419, 4927020), (1505, 4645476), (1540, 4539897), (1548, 4516435), (1806, 3871230), (1892, 3695265), (1935, 3613148), (1980, 3531031), (2310, 3026598), (2365, 2956212), (2580, 2709861), (2709, 2580820), (2772, 2522165), (2838, 2463510), (3010, 2322738), (3311, 2111580), (3465, 2017732), (3612, 1935615), (3870, 1806574), (4257, 1642340), (4515, 1548492), (4620, 1513299), (4730, 1478106), (5418, 1290410), (5676, 1231755), (6020, 1161369), (6622, 1055790), (6930, 1008866), (7095, 985404), (7740, 903287), (8514, 821170), (9030, 774246), (9460, 739053), (9933, 703860), (10836, 645205), (11731, 595980), (13244, 527895), (13545, 516164), (13860, 504433), (14190, 492702), (16555, 422316), (17028, 410585), (18060, 387123), (19866, 351930), (21285, 328468), (23462, 297990), (27090, 258082), (28380, 246351), (29799, 234620), (33110, 211158), (35193, 198660), (39732, 175965), (42570, 164234), (46924, 148995), (49665, 140772), (54180, 129041), (58655, 119196), (59598, 117310), (66220, 105579), (70386, 99330), (82117, 85140)]