845579520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:642

約数の個数: 288

約数和(自身を含む): 3075811200

約数和(自身を除く): 2230231680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 569, 576, 640, 645, 688, 720, 768, 774, 860, 864, 960, 1032, 1080, 1138, 1152, 1161, 1280, 1290, 1376, 1440, 1548, 1707, 1720, 1728, 1920, 1935, 2064, 2160, 2276, 2304, 2322, 2580, 2752, 2845, 2880, 3096, 3414, 3440, 3456, 3840, 3870, 4128, 4320, 4552, 4644, 5121, 5160, 5504, 5690, 5760, 5805, 6192, 6828, 6880, 6912, 7740, 8256, 8535, 8640, 9104, 9288, 10242, 10320, 11008, 11380, 11520, 11610, 12384, 13656, 13760, 15363, 15480, 16512, 17070, 17280, 18208, 18576, 20484, 20640, 22760, 23220, 24467, 24768, 25605, 27312, 27520, 30726, 30960, 33024, 34140, 34560, 36416, 37152, 40968, 41280, 45520, 46440, 48934, 49536, 51210, 54624, 55040, 61452, 61920, 68280, 72832, 73401, 74304, 76815, 81936, 82560, 91040, 92880, 97868, 99072, 102420, 109248, 122335, 122904, 123840, 136560, 145664, 146802, 148608, 153630, 163872, 165120, 182080, 185760, 195736, 204840, 218496, 220203, 244670, 245808, 247680, 273120, 293604, 297216, 307260, 327744, 364160, 367005, 371520, 391472, 409680, 436992, 440406, 489340, 491616, 495360, 546240, 587208, 614520, 655488, 660609, 728320, 734010, 743040, 782944, 819360, 880812, 978680, 983232, 1092480, 1101015, 1174416, 1229040, 1310976, 1321218, 1468020, 1486080, 1565888, 1638720, 1761624, 1957360, 1966464, 2184960, 2202030, 2348832, 2458080, 2642436, 2936040, 3131776, 3277440, 3303045, 3523248, 3914720, 3932928, 4404060, 4697664, 4916160, 5284872, 5872080, 6263552, 6554880, 6606090, 7046496, 7829440, 8808120, 9395328, 9832320, 10569744, 11744160, 13212180, 14092992, 15658880, 17616240, 18790656, 19664640, 21139488, 23488320, 26424360, 28185984, 31317760, 35232480, 42278976, 46976640, 52848720, 56371968, 70464960, 84557952, 93953280, 105697440, 140929920, 169115904, 211394880, 281859840, 422789760, 845579520]

約数ペア:

[(1, 845579520), (2, 422789760), (3, 281859840), (4, 211394880), (5, 169115904), (6, 140929920), (8, 105697440), (9, 93953280), (10, 84557952), (12, 70464960), (15, 56371968), (16, 52848720), (18, 46976640), (20, 42278976), (24, 35232480), (27, 31317760), (30, 28185984), (32, 26424360), (36, 23488320), (40, 21139488), (43, 19664640), (45, 18790656), (48, 17616240), (54, 15658880), (60, 14092992), (64, 13212180), (72, 11744160), (80, 10569744), (86, 9832320), (90, 9395328), (96, 8808120), (108, 7829440), (120, 7046496), (128, 6606090), (129, 6554880), (135, 6263552), (144, 5872080), (160, 5284872), (172, 4916160), (180, 4697664), (192, 4404060), (215, 3932928), (216, 3914720), (240, 3523248), (256, 3303045), (258, 3277440), (270, 3131776), (288, 2936040), (320, 2642436), (344, 2458080), (360, 2348832), (384, 2202030), (387, 2184960), (430, 1966464), (432, 1957360), (480, 1761624), (516, 1638720), (540, 1565888), (569, 1486080), (576, 1468020), (640, 1321218), (645, 1310976), (688, 1229040), (720, 1174416), (768, 1101015), (774, 1092480), (860, 983232), (864, 978680), (960, 880812), (1032, 819360), (1080, 782944), (1138, 743040), (1152, 734010), (1161, 728320), (1280, 660609), (1290, 655488), (1376, 614520), (1440, 587208), (1548, 546240), (1707, 495360), (1720, 491616), (1728, 489340), (1920, 440406), (1935, 436992), (2064, 409680), (2160, 391472), (2276, 371520), (2304, 367005), (2322, 364160), (2580, 327744), (2752, 307260), (2845, 297216), (2880, 293604), (3096, 273120), (3414, 247680), (3440, 245808), (3456, 244670), (3840, 220203), (3870, 218496), (4128, 204840), (4320, 195736), (4552, 185760), (4644, 182080), (5121, 165120), (5160, 163872), (5504, 153630), (5690, 148608), (5760, 146802), (5805, 145664), (6192, 136560), (6828, 123840), (6880, 122904), (6912, 122335), (7740, 109248), (8256, 102420), (8535, 99072), (8640, 97868), (9104, 92880), (9288, 91040), (10242, 82560), (10320, 81936), (11008, 76815), (11380, 74304), (11520, 73401), (11610, 72832), (12384, 68280), (13656, 61920), (13760, 61452), (15363, 55040), (15480, 54624), (16512, 51210), (17070, 49536), (17280, 48934), (18208, 46440), (18576, 45520), (20484, 41280), (20640, 40968), (22760, 37152), (23220, 36416), (24467, 34560), (24768, 34140), (25605, 33024), (27312, 30960), (27520, 30726)]