8205002568

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3271}}^1$

素因数の和:3382

約数の個数: 240

約数和(自身を含む): 27080380800

約数和(自身を除く): 18875378232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 79, 81, 84, 98, 108, 126, 147, 158, 162, 168, 189, 196, 216, 237, 252, 294, 316, 324, 378, 392, 441, 474, 504, 553, 567, 588, 632, 648, 711, 756, 882, 948, 1106, 1134, 1176, 1323, 1422, 1512, 1659, 1764, 1896, 2133, 2212, 2268, 2646, 2844, 3271, 3318, 3528, 3871, 3969, 4266, 4424, 4536, 4977, 5292, 5688, 6399, 6542, 6636, 7742, 7938, 8532, 9813, 9954, 10584, 11613, 12798, 13084, 13272, 14931, 15484, 15876, 17064, 19626, 19908, 22897, 23226, 25596, 26168, 29439, 29862, 30968, 31752, 34839, 39252, 39816, 44793, 45794, 46452, 51192, 58878, 59724, 68691, 69678, 78504, 88317, 89586, 91588, 92904, 104517, 117756, 119448, 137382, 139356, 160279, 176634, 179172, 183176, 206073, 209034, 235512, 258409, 264951, 274764, 278712, 313551, 320558, 353268, 358344, 412146, 418068, 480837, 516818, 529902, 549528, 618219, 627102, 641116, 706536, 775227, 824292, 836136, 961674, 1033636, 1059804, 1236438, 1254204, 1282232, 1442511, 1550454, 1648584, 1808863, 1854657, 1923348, 2067272, 2119608, 2325681, 2472876, 2508408, 2885022, 3100908, 3617726, 3709314, 3846696, 4327533, 4651362, 4945752, 5426589, 5770044, 6201816, 6977043, 7235452, 7418628, 8655066, 9302724, 10853178, 11540088, 12662041, 12982599, 13954086, 14470904, 14837256, 16279767, 17310132, 18605448, 20931129, 21706356, 25324082, 25965198, 27908172, 32559534, 34620264, 37986123, 41862258, 43412712, 48839301, 50648164, 51930396, 55816344, 65119068, 75972246, 83724516, 97678602, 101296328, 103860792, 113958369, 130238136, 146517903, 151944492, 167449032, 195357204, 227916738, 293035806, 303888984, 341875107, 390714408, 455833476, 586071612, 683750214, 911666952, 1025625321, 1172143224, 1367500428, 2051250642, 2735000856, 4102501284, 8205002568]

約数ペア:

[(1, 8205002568), (2, 4102501284), (3, 2735000856), (4, 2051250642), (6, 1367500428), (7, 1172143224), (8, 1025625321), (9, 911666952), (12, 683750214), (14, 586071612), (18, 455833476), (21, 390714408), (24, 341875107), (27, 303888984), (28, 293035806), (36, 227916738), (42, 195357204), (49, 167449032), (54, 151944492), (56, 146517903), (63, 130238136), (72, 113958369), (79, 103860792), (81, 101296328), (84, 97678602), (98, 83724516), (108, 75972246), (126, 65119068), (147, 55816344), (158, 51930396), (162, 50648164), (168, 48839301), (189, 43412712), (196, 41862258), (216, 37986123), (237, 34620264), (252, 32559534), (294, 27908172), (316, 25965198), (324, 25324082), (378, 21706356), (392, 20931129), (441, 18605448), (474, 17310132), (504, 16279767), (553, 14837256), (567, 14470904), (588, 13954086), (632, 12982599), (648, 12662041), (711, 11540088), (756, 10853178), (882, 9302724), (948, 8655066), (1106, 7418628), (1134, 7235452), (1176, 6977043), (1323, 6201816), (1422, 5770044), (1512, 5426589), (1659, 4945752), (1764, 4651362), (1896, 4327533), (2133, 3846696), (2212, 3709314), (2268, 3617726), (2646, 3100908), (2844, 2885022), (3271, 2508408), (3318, 2472876), (3528, 2325681), (3871, 2119608), (3969, 2067272), (4266, 1923348), (4424, 1854657), (4536, 1808863), (4977, 1648584), (5292, 1550454), (5688, 1442511), (6399, 1282232), (6542, 1254204), (6636, 1236438), (7742, 1059804), (7938, 1033636), (8532, 961674), (9813, 836136), (9954, 824292), (10584, 775227), (11613, 706536), (12798, 641116), (13084, 627102), (13272, 618219), (14931, 549528), (15484, 529902), (15876, 516818), (17064, 480837), (19626, 418068), (19908, 412146), (22897, 358344), (23226, 353268), (25596, 320558), (26168, 313551), (29439, 278712), (29862, 274764), (30968, 264951), (31752, 258409), (34839, 235512), (39252, 209034), (39816, 206073), (44793, 183176), (45794, 179172), (46452, 176634), (51192, 160279), (58878, 139356), (59724, 137382), (68691, 119448), (69678, 117756), (78504, 104517), (88317, 92904), (89586, 91588)]