7638751008

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2521}}^1$

素因数の和:2717

約数の個数: 240

約数和(自身を含む): 25838676864

約数和(自身を除く): 18199925856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 167, 168, 189, 216, 224, 252, 288, 324, 334, 336, 378, 432, 501, 504, 567, 648, 668, 672, 756, 864, 1002, 1008, 1134, 1169, 1296, 1336, 1503, 1512, 2004, 2016, 2268, 2338, 2521, 2592, 2672, 3006, 3024, 3507, 4008, 4509, 4536, 4676, 5042, 5344, 6012, 6048, 7014, 7563, 8016, 9018, 9072, 9352, 10084, 10521, 12024, 13527, 14028, 15126, 16032, 17647, 18036, 18144, 18704, 20168, 21042, 22689, 24048, 27054, 28056, 30252, 31563, 35294, 36072, 37408, 40336, 42084, 45378, 48096, 52941, 54108, 56112, 60504, 63126, 68067, 70588, 72144, 80672, 84168, 90756, 94689, 105882, 108216, 112224, 121008, 126252, 136134, 141176, 144288, 158823, 168336, 181512, 189378, 204201, 211764, 216432, 242016, 252504, 272268, 282352, 317646, 336672, 363024, 378756, 408402, 421007, 423528, 432864, 476469, 505008, 544536, 564704, 635292, 726048, 757512, 816804, 842014, 847056, 952938, 1010016, 1089072, 1263021, 1270584, 1429407, 1515024, 1633608, 1684028, 1694112, 1905876, 2178144, 2526042, 2541168, 2858814, 2947049, 3030048, 3267216, 3368056, 3789063, 3811752, 5052084, 5082336, 5717628, 5894098, 6534432, 6736112, 7578126, 7623504, 8841147, 10104168, 11367189, 11435256, 11788196, 13472224, 15156252, 15247008, 17682294, 20208336, 22734378, 22870512, 23576392, 26523441, 30312504, 34101567, 35364588, 40416672, 45468756, 45741024, 47152784, 53046882, 60625008, 68203134, 70729176, 79570323, 90937512, 94305568, 106093764, 121250016, 136406268, 141458352, 159140646, 181875024, 212187528, 238710969, 272812536, 282916704, 318281292, 363750048, 424375056, 477421938, 545625072, 636562584, 848750112, 954843876, 1091250144, 1273125168, 1909687752, 2546250336, 3819375504, 7638751008]

約数ペア:

[(1, 7638751008), (2, 3819375504), (3, 2546250336), (4, 1909687752), (6, 1273125168), (7, 1091250144), (8, 954843876), (9, 848750112), (12, 636562584), (14, 545625072), (16, 477421938), (18, 424375056), (21, 363750048), (24, 318281292), (27, 282916704), (28, 272812536), (32, 238710969), (36, 212187528), (42, 181875024), (48, 159140646), (54, 141458352), (56, 136406268), (63, 121250016), (72, 106093764), (81, 94305568), (84, 90937512), (96, 79570323), (108, 70729176), (112, 68203134), (126, 60625008), (144, 53046882), (162, 47152784), (167, 45741024), (168, 45468756), (189, 40416672), (216, 35364588), (224, 34101567), (252, 30312504), (288, 26523441), (324, 23576392), (334, 22870512), (336, 22734378), (378, 20208336), (432, 17682294), (501, 15247008), (504, 15156252), (567, 13472224), (648, 11788196), (668, 11435256), (672, 11367189), (756, 10104168), (864, 8841147), (1002, 7623504), (1008, 7578126), (1134, 6736112), (1169, 6534432), (1296, 5894098), (1336, 5717628), (1503, 5082336), (1512, 5052084), (2004, 3811752), (2016, 3789063), (2268, 3368056), (2338, 3267216), (2521, 3030048), (2592, 2947049), (2672, 2858814), (3006, 2541168), (3024, 2526042), (3507, 2178144), (4008, 1905876), (4509, 1694112), (4536, 1684028), (4676, 1633608), (5042, 1515024), (5344, 1429407), (6012, 1270584), (6048, 1263021), (7014, 1089072), (7563, 1010016), (8016, 952938), (9018, 847056), (9072, 842014), (9352, 816804), (10084, 757512), (10521, 726048), (12024, 635292), (13527, 564704), (14028, 544536), (15126, 505008), (16032, 476469), (17647, 432864), (18036, 423528), (18144, 421007), (18704, 408402), (20168, 378756), (21042, 363024), (22689, 336672), (24048, 317646), (27054, 282352), (28056, 272268), (30252, 252504), (31563, 242016), (35294, 216432), (36072, 211764), (37408, 204201), (40336, 189378), (42084, 181512), (45378, 168336), (48096, 158823), (52941, 144288), (54108, 141176), (56112, 136134), (60504, 126252), (63126, 121008), (68067, 112224), (70588, 108216), (72144, 105882), (80672, 94689), (84168, 90756)]