12905261712

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{11503}}^1$

素因数の和:11587

約数の個数: 240

約数和(自身を含む): 43907546880

約数和(自身を除く): 31002285168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 112, 126, 144, 147, 159, 168, 189, 196, 212, 216, 252, 294, 318, 336, 371, 378, 392, 424, 432, 441, 477, 504, 588, 636, 742, 756, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1323, 1431, 1484, 1512, 1764, 1908, 2226, 2352, 2544, 2597, 2646, 2862, 2968, 3024, 3339, 3528, 3816, 4452, 5194, 5292, 5724, 5936, 6678, 7056, 7632, 7791, 8904, 10017, 10388, 10584, 11448, 11503, 13356, 15582, 17808, 20034, 20776, 21168, 22896, 23006, 23373, 26712, 31164, 34509, 40068, 41552, 46012, 46746, 53424, 62328, 69018, 70119, 80136, 80521, 92024, 93492, 103527, 124656, 138036, 140238, 160272, 161042, 184048, 186984, 207054, 241563, 276072, 280476, 310581, 322084, 373968, 414108, 483126, 552144, 560952, 563647, 609659, 621162, 644168, 724689, 828216, 966252, 1121904, 1127294, 1219318, 1242324, 1288336, 1449378, 1656432, 1690941, 1828977, 1932504, 2174067, 2254588, 2438636, 2484648, 2898756, 3381882, 3657954, 3865008, 4267613, 4348134, 4509176, 4877272, 4969296, 5072823, 5486931, 5797512, 6763764, 7315908, 8535226, 8696268, 9018352, 9754544, 10145646, 10973862, 11595024, 12802839, 13527528, 14631816, 15218469, 16460793, 17070452, 17392536, 20291292, 21947724, 25605678, 27055056, 29263632, 29873291, 30436938, 32921586, 34140904, 34785072, 38408517, 40582584, 43895448, 51211356, 59746582, 60873876, 65843172, 68281808, 76817034, 81165168, 87790896, 89619873, 102422712, 115225551, 119493164, 121747752, 131686344, 153634068, 179239746, 204845424, 230451102, 238986328, 243495504, 263372688, 268859619, 307268136, 358479492, 460902204, 477972656, 537719238, 614536272, 716958984, 806578857, 921804408, 1075438476, 1433917968, 1613157714, 1843608816, 2150876952, 3226315428, 4301753904, 6452630856, 12905261712]

約数ペア:

[(1, 12905261712), (2, 6452630856), (3, 4301753904), (4, 3226315428), (6, 2150876952), (7, 1843608816), (8, 1613157714), (9, 1433917968), (12, 1075438476), (14, 921804408), (16, 806578857), (18, 716958984), (21, 614536272), (24, 537719238), (27, 477972656), (28, 460902204), (36, 358479492), (42, 307268136), (48, 268859619), (49, 263372688), (53, 243495504), (54, 238986328), (56, 230451102), (63, 204845424), (72, 179239746), (84, 153634068), (98, 131686344), (106, 121747752), (108, 119493164), (112, 115225551), (126, 102422712), (144, 89619873), (147, 87790896), (159, 81165168), (168, 76817034), (189, 68281808), (196, 65843172), (212, 60873876), (216, 59746582), (252, 51211356), (294, 43895448), (318, 40582584), (336, 38408517), (371, 34785072), (378, 34140904), (392, 32921586), (424, 30436938), (432, 29873291), (441, 29263632), (477, 27055056), (504, 25605678), (588, 21947724), (636, 20291292), (742, 17392536), (756, 17070452), (784, 16460793), (848, 15218469), (882, 14631816), (954, 13527528), (1008, 12802839), (1113, 11595024), (1176, 10973862), (1272, 10145646), (1323, 9754544), (1431, 9018352), (1484, 8696268), (1512, 8535226), (1764, 7315908), (1908, 6763764), (2226, 5797512), (2352, 5486931), (2544, 5072823), (2597, 4969296), (2646, 4877272), (2862, 4509176), (2968, 4348134), (3024, 4267613), (3339, 3865008), (3528, 3657954), (3816, 3381882), (4452, 2898756), (5194, 2484648), (5292, 2438636), (5724, 2254588), (5936, 2174067), (6678, 1932504), (7056, 1828977), (7632, 1690941), (7791, 1656432), (8904, 1449378), (10017, 1288336), (10388, 1242324), (10584, 1219318), (11448, 1127294), (11503, 1121904), (13356, 966252), (15582, 828216), (17808, 724689), (20034, 644168), (20776, 621162), (21168, 609659), (22896, 563647), (23006, 560952), (23373, 552144), (26712, 483126), (31164, 414108), (34509, 373968), (40068, 322084), (41552, 310581), (46012, 280476), (46746, 276072), (53424, 241563), (62328, 207054), (69018, 186984), (70119, 184048), (80136, 161042), (80521, 160272), (92024, 140238), (93492, 138036), (103527, 124656)]