6448181760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1171}}^1$

素因数の和:1439

約数の個数: 240

約数和(自身を含む): 22444456320

約数和(自身を除く): 15996274560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 239, 240, 256, 288, 320, 360, 384, 478, 480, 512, 576, 640, 717, 720, 768, 956, 960, 1152, 1171, 1195, 1280, 1434, 1440, 1536, 1912, 1920, 2151, 2304, 2342, 2390, 2560, 2868, 2880, 3513, 3585, 3824, 3840, 4302, 4608, 4684, 4780, 5736, 5760, 5855, 7026, 7170, 7648, 7680, 8604, 9368, 9560, 10539, 10755, 11472, 11520, 11710, 14052, 14340, 15296, 17208, 17565, 18736, 19120, 21078, 21510, 22944, 23040, 23420, 28104, 28680, 30592, 34416, 35130, 37472, 38240, 42156, 43020, 45888, 46840, 52695, 56208, 57360, 61184, 68832, 70260, 74944, 76480, 84312, 86040, 91776, 93680, 105390, 112416, 114720, 122368, 137664, 140520, 149888, 152960, 168624, 172080, 183552, 187360, 210780, 224832, 229440, 275328, 279869, 281040, 299776, 305920, 337248, 344160, 367104, 374720, 421560, 449664, 458880, 550656, 559738, 562080, 599552, 611840, 674496, 688320, 749440, 839607, 843120, 899328, 917760, 1101312, 1119476, 1124160, 1348992, 1376640, 1399345, 1498880, 1679214, 1686240, 1798656, 1835520, 2238952, 2248320, 2518821, 2697984, 2753280, 2798690, 2997760, 3358428, 3372480, 4198035, 4477904, 4496640, 5037642, 5395968, 5506560, 5597380, 6716856, 6744960, 8396070, 8955808, 8993280, 10075284, 11194760, 12594105, 13433712, 13489920, 16792140, 17911616, 20150568, 22389520, 25188210, 26867424, 26979840, 33584280, 35823232, 40301136, 44779040, 50376420, 53734848, 67168560, 71646464, 80602272, 89558080, 100752840, 107469696, 134337120, 143292928, 161204544, 179116160, 201505680, 214939392, 268674240, 322409088, 358232320, 403011360, 429878784, 537348480, 644818176, 716464640, 806022720, 1074696960, 1289636352, 1612045440, 2149393920, 3224090880, 6448181760]

約数ペア:

[(1, 6448181760), (2, 3224090880), (3, 2149393920), (4, 1612045440), (5, 1289636352), (6, 1074696960), (8, 806022720), (9, 716464640), (10, 644818176), (12, 537348480), (15, 429878784), (16, 403011360), (18, 358232320), (20, 322409088), (24, 268674240), (30, 214939392), (32, 201505680), (36, 179116160), (40, 161204544), (45, 143292928), (48, 134337120), (60, 107469696), (64, 100752840), (72, 89558080), (80, 80602272), (90, 71646464), (96, 67168560), (120, 53734848), (128, 50376420), (144, 44779040), (160, 40301136), (180, 35823232), (192, 33584280), (239, 26979840), (240, 26867424), (256, 25188210), (288, 22389520), (320, 20150568), (360, 17911616), (384, 16792140), (478, 13489920), (480, 13433712), (512, 12594105), (576, 11194760), (640, 10075284), (717, 8993280), (720, 8955808), (768, 8396070), (956, 6744960), (960, 6716856), (1152, 5597380), (1171, 5506560), (1195, 5395968), (1280, 5037642), (1434, 4496640), (1440, 4477904), (1536, 4198035), (1912, 3372480), (1920, 3358428), (2151, 2997760), (2304, 2798690), (2342, 2753280), (2390, 2697984), (2560, 2518821), (2868, 2248320), (2880, 2238952), (3513, 1835520), (3585, 1798656), (3824, 1686240), (3840, 1679214), (4302, 1498880), (4608, 1399345), (4684, 1376640), (4780, 1348992), (5736, 1124160), (5760, 1119476), (5855, 1101312), (7026, 917760), (7170, 899328), (7648, 843120), (7680, 839607), (8604, 749440), (9368, 688320), (9560, 674496), (10539, 611840), (10755, 599552), (11472, 562080), (11520, 559738), (11710, 550656), (14052, 458880), (14340, 449664), (15296, 421560), (17208, 374720), (17565, 367104), (18736, 344160), (19120, 337248), (21078, 305920), (21510, 299776), (22944, 281040), (23040, 279869), (23420, 275328), (28104, 229440), (28680, 224832), (30592, 210780), (34416, 187360), (35130, 183552), (37472, 172080), (38240, 168624), (42156, 152960), (43020, 149888), (45888, 140520), (46840, 137664), (52695, 122368), (56208, 114720), (57360, 112416), (61184, 105390), (68832, 93680), (70260, 91776), (74944, 86040), (76480, 84312)]