378639360

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 440

約数和(自身を含む): 1498010976

約数和(自身を除く): 1119371616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 83, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 166, 176, 180, 192, 198, 216, 220, 240, 249, 256, 264, 270, 288, 297, 320, 324, 330, 332, 352, 360, 384, 396, 405, 415, 432, 440, 480, 495, 498, 512, 528, 540, 576, 594, 640, 648, 660, 664, 704, 720, 747, 768, 792, 810, 830, 864, 880, 891, 913, 960, 990, 996, 1024, 1056, 1080, 1152, 1188, 1245, 1280, 1296, 1320, 1328, 1408, 1440, 1485, 1494, 1536, 1584, 1620, 1660, 1728, 1760, 1782, 1826, 1920, 1980, 1992, 2112, 2160, 2241, 2304, 2376, 2490, 2560, 2592, 2640, 2656, 2739, 2816, 2880, 2970, 2988, 3072, 3168, 3240, 3320, 3456, 3520, 3564, 3652, 3735, 3840, 3960, 3984, 4224, 4320, 4455, 4482, 4565, 4608, 4752, 4980, 5120, 5184, 5280, 5312, 5478, 5632, 5760, 5940, 5976, 6336, 6480, 6640, 6723, 6912, 7040, 7128, 7304, 7470, 7680, 7920, 7968, 8217, 8448, 8640, 8910, 8964, 9130, 9216, 9504, 9960, 10368, 10560, 10624, 10956, 11205, 11264, 11520, 11880, 11952, 12672, 12960, 13280, 13446, 13695, 13824, 14080, 14256, 14608, 14940, 15360, 15840, 15936, 16434, 16896, 17280, 17820, 17928, 18260, 19008, 19920, 20736, 21120, 21248, 21912, 22410, 23040, 23760, 23904, 24651, 25344, 25920, 26560, 26892, 27390, 27648, 28160, 28512, 29216, 29880, 31680, 31872, 32868, 33615, 33792, 34560, 35640, 35856, 36520, 38016, 39840, 41085, 41472, 42240, 42496, 43824, 44820, 46080, 47520, 47808, 49302, 50688, 51840, 53120, 53784, 54780, 56320, 57024, 58432, 59760, 63360, 63744, 65736, 67230, 69120, 71280, 71712, 73040, 73953, 76032, 79680, 82170, 82944, 84480, 84992, 87648, 89640, 95040, 95616, 98604, 101376, 103680, 106240, 107568, 109560, 114048, 116864, 119520, 123255, 126720, 127488, 131472, 134460, 138240, 142560, 143424, 146080, 147906, 152064, 159360, 164340, 168960, 175296, 179280, 190080, 191232, 197208, 207360, 212480, 215136, 219120, 228096, 233728, 239040, 246510, 253440, 254976, 262944, 268920, 285120, 286848, 292160, 295812, 304128, 318720, 328680, 350592, 358560, 369765, 380160, 382464, 394416, 414720, 424960, 430272, 438240, 456192, 467456, 478080, 493020, 506880, 525888, 537840, 570240, 573696, 584320, 591624, 637440, 657360, 701184, 717120, 739530, 760320, 764928, 788832, 860544, 876480, 912384, 934912, 956160, 986040, 1051776, 1075680, 1140480, 1147392, 1168640, 1183248, 1274880, 1314720, 1402368, 1434240, 1479060, 1520640, 1577664, 1721088, 1752960, 1912320, 1972080, 2103552, 2151360, 2280960, 2294784, 2337280, 2366496, 2629440, 2804736, 2868480, 2958120, 3155328, 3442176, 3505920, 3824640, 3944160, 4207104, 4302720, 4561920, 4674560, 4732992, 5258880, 5736960, 5916240, 6310656, 6884352, 7011840, 7888320, 8414208, 8605440, 9465984, 10517760, 11473920, 11832480, 12621312, 14023680, 15776640, 17210880, 18931968, 21035520, 23664960, 25242624, 31553280, 34421760, 37863936, 42071040, 47329920, 63106560, 75727872, 94659840, 126213120, 189319680, 378639360]

約数ペア:

[(1, 378639360), (2, 189319680), (3, 126213120), (4, 94659840), (5, 75727872), (6, 63106560), (8, 47329920), (9, 42071040), (10, 37863936), (11, 34421760), (12, 31553280), (15, 25242624), (16, 23664960), (18, 21035520), (20, 18931968), (22, 17210880), (24, 15776640), (27, 14023680), (30, 12621312), (32, 11832480), (33, 11473920), (36, 10517760), (40, 9465984), (44, 8605440), (45, 8414208), (48, 7888320), (54, 7011840), (55, 6884352), (60, 6310656), (64, 5916240), (66, 5736960), (72, 5258880), (80, 4732992), (81, 4674560), (83, 4561920), (88, 4302720), (90, 4207104), (96, 3944160), (99, 3824640), (108, 3505920), (110, 3442176), (120, 3155328), (128, 2958120), (132, 2868480), (135, 2804736), (144, 2629440), (160, 2366496), (162, 2337280), (165, 2294784), (166, 2280960), (176, 2151360), (180, 2103552), (192, 1972080), (198, 1912320), (216, 1752960), (220, 1721088), (240, 1577664), (249, 1520640), (256, 1479060), (264, 1434240), (270, 1402368), (288, 1314720), (297, 1274880), (320, 1183248), (324, 1168640), (330, 1147392), (332, 1140480), (352, 1075680), (360, 1051776), (384, 986040), (396, 956160), (405, 934912), (415, 912384), (432, 876480), (440, 860544), (480, 788832), (495, 764928), (498, 760320), (512, 739530), (528, 717120), (540, 701184), (576, 657360), (594, 637440), (640, 591624), (648, 584320), (660, 573696), (664, 570240), (704, 537840), (720, 525888), (747, 506880), (768, 493020), (792, 478080), (810, 467456), (830, 456192), (864, 438240), (880, 430272), (891, 424960), (913, 414720), (960, 394416), (990, 382464), (996, 380160), (1024, 369765), (1056, 358560), (1080, 350592), (1152, 328680), (1188, 318720), (1245, 304128), (1280, 295812), (1296, 292160), (1320, 286848), (1328, 285120), (1408, 268920), (1440, 262944), (1485, 254976), (1494, 253440), (1536, 246510), (1584, 239040), (1620, 233728), (1660, 228096), (1728, 219120), (1760, 215136), (1782, 212480), (1826, 207360), (1920, 197208), (1980, 191232), (1992, 190080), (2112, 179280), (2160, 175296), (2241, 168960), (2304, 164340), (2376, 159360), (2490, 152064), (2560, 147906), (2592, 146080), (2640, 143424), (2656, 142560), (2739, 138240), (2816, 134460), (2880, 131472), (2970, 127488), (2988, 126720), (3072, 123255), (3168, 119520), (3240, 116864), (3320, 114048), (3456, 109560), (3520, 107568), (3564, 106240), (3652, 103680), (3735, 101376), (3840, 98604), (3960, 95616), (3984, 95040), (4224, 89640), (4320, 87648), (4455, 84992), (4482, 84480), (4565, 82944), (4608, 82170), (4752, 79680), (4980, 76032), (5120, 73953), (5184, 73040), (5280, 71712), (5312, 71280), (5478, 69120), (5632, 67230), (5760, 65736), (5940, 63744), (5976, 63360), (6336, 59760), (6480, 58432), (6640, 57024), (6723, 56320), (6912, 54780), (7040, 53784), (7128, 53120), (7304, 51840), (7470, 50688), (7680, 49302), (7920, 47808), (7968, 47520), (8217, 46080), (8448, 44820), (8640, 43824), (8910, 42496), (8964, 42240), (9130, 41472), (9216, 41085), (9504, 39840), (9960, 38016), (10368, 36520), (10560, 35856), (10624, 35640), (10956, 34560), (11205, 33792), (11264, 33615), (11520, 32868), (11880, 31872), (11952, 31680), (12672, 29880), (12960, 29216), (13280, 28512), (13446, 28160), (13695, 27648), (13824, 27390), (14080, 26892), (14256, 26560), (14608, 25920), (14940, 25344), (15360, 24651), (15840, 23904), (15936, 23760), (16434, 23040), (16896, 22410), (17280, 21912), (17820, 21248), (17928, 21120), (18260, 20736), (19008, 19920)]