7895733120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41539}}^1$

素因数の和:41578

約数の個数: 256

約数和(自身を含む): 30506976000

約数和(自身を除く): 22611242880

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, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 41539, 47520, 63360, 83078, 95040, 124617, 166156, 190080, 207695, 249234, 332312, 373851, 415390, 456929, 498468, 623085, 664624, 747702, 830780, 913858, 996936, 1121553, 1246170, 1329248, 1370787, 1495404, 1661560, 1827716, 1869255, 1993872, 2243106, 2284645, 2492340, 2658496, 2741574, 2990808, 3323120, 3655432, 3738510, 3987744, 4112361, 4486212, 4569290, 4984680, 5316992, 5483148, 5607765, 5981616, 6646240, 6853935, 7310864, 7477020, 7975488, 8224722, 8972424, 9138580, 9969360, 10966296, 11215530, 11963232, 12337083, 13292480, 13707870, 14621728, 14954040, 15950976, 16449444, 17944848, 18277160, 19938720, 20561805, 21932592, 22431060, 23926464, 24674166, 26584960, 27415740, 29243456, 29908080, 32898888, 35889696, 36554320, 39877440, 41123610, 43865184, 44862120, 47852928, 49348332, 54831480, 58486912, 59816160, 61685415, 65797776, 71779392, 73108640, 79754880, 82247220, 87730368, 89724240, 98696664, 109662960, 119632320, 123370830, 131595552, 143558784, 146217280, 164494440, 175460736, 179448480, 197393328, 219325920, 239264640, 246741660, 263191104, 292434560, 328988880, 358896960, 394786656, 438651840, 493483320, 526382208, 657977760, 717793920, 789573312, 877303680, 986966640, 1315955520, 1579146624, 1973933280, 2631911040, 3947866560, 7895733120]

約数ペア:

[(1, 7895733120), (2, 3947866560), (3, 2631911040), (4, 1973933280), (5, 1579146624), (6, 1315955520), (8, 986966640), (9, 877303680), (10, 789573312), (11, 717793920), (12, 657977760), (15, 526382208), (16, 493483320), (18, 438651840), (20, 394786656), (22, 358896960), (24, 328988880), (27, 292434560), (30, 263191104), (32, 246741660), (33, 239264640), (36, 219325920), (40, 197393328), (44, 179448480), (45, 175460736), (48, 164494440), (54, 146217280), (55, 143558784), (60, 131595552), (64, 123370830), (66, 119632320), (72, 109662960), (80, 98696664), (88, 89724240), (90, 87730368), (96, 82247220), (99, 79754880), (108, 73108640), (110, 71779392), (120, 65797776), (128, 61685415), (132, 59816160), (135, 58486912), (144, 54831480), (160, 49348332), (165, 47852928), (176, 44862120), (180, 43865184), (192, 41123610), (198, 39877440), (216, 36554320), (220, 35889696), (240, 32898888), (264, 29908080), (270, 29243456), (288, 27415740), (297, 26584960), (320, 24674166), (330, 23926464), (352, 22431060), (360, 21932592), (384, 20561805), (396, 19938720), (432, 18277160), (440, 17944848), (480, 16449444), (495, 15950976), (528, 14954040), (540, 14621728), (576, 13707870), (594, 13292480), (640, 12337083), (660, 11963232), (704, 11215530), (720, 10966296), (792, 9969360), (864, 9138580), (880, 8972424), (960, 8224722), (990, 7975488), (1056, 7477020), (1080, 7310864), (1152, 6853935), (1188, 6646240), (1320, 5981616), (1408, 5607765), (1440, 5483148), (1485, 5316992), (1584, 4984680), (1728, 4569290), (1760, 4486212), (1920, 4112361), (1980, 3987744), (2112, 3738510), (2160, 3655432), (2376, 3323120), (2640, 2990808), (2880, 2741574), (2970, 2658496), (3168, 2492340), (3456, 2284645), (3520, 2243106), (3960, 1993872), (4224, 1869255), (4320, 1827716), (4752, 1661560), (5280, 1495404), (5760, 1370787), (5940, 1329248), (6336, 1246170), (7040, 1121553), (7920, 996936), (8640, 913858), (9504, 830780), (10560, 747702), (11880, 664624), (12672, 623085), (15840, 498468), (17280, 456929), (19008, 415390), (21120, 373851), (23760, 332312), (31680, 249234), (38016, 207695), (41539, 190080), (47520, 166156), (63360, 124617), (83078, 95040)]