7878021120

素因数分解:

$2^{12}\times 3^5\times 5^1\times {\mathrm{1583}}^1$

素因数の和:1627

約数の個数: 312

約数和(自身を含む): 28336404096

約数和(自身を除く): 20458382976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1583, 1620, 1728, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3166, 3240, 3456, 3840, 3888, 4096, 4320, 4608, 4749, 4860, 5120, 5184, 5760, 6144, 6332, 6480, 6912, 7680, 7776, 7915, 8640, 9216, 9498, 9720, 10240, 10368, 11520, 12288, 12664, 12960, 13824, 14247, 15360, 15552, 15830, 17280, 18432, 18996, 19440, 20480, 20736, 23040, 23745, 25328, 25920, 27648, 28494, 30720, 31104, 31660, 34560, 36864, 37992, 38880, 41472, 42741, 46080, 47490, 50656, 51840, 55296, 56988, 61440, 62208, 63320, 69120, 71235, 75984, 77760, 82944, 85482, 92160, 94980, 101312, 103680, 110592, 113976, 124416, 126640, 128223, 138240, 142470, 151968, 155520, 165888, 170964, 184320, 189960, 202624, 207360, 213705, 227952, 248832, 253280, 256446, 276480, 284940, 303936, 311040, 331776, 341928, 379920, 384669, 405248, 414720, 427410, 455904, 497664, 506560, 512892, 552960, 569880, 607872, 622080, 641115, 683856, 759840, 769338, 810496, 829440, 854820, 911808, 995328, 1013120, 1025784, 1139760, 1215744, 1244160, 1282230, 1367712, 1519680, 1538676, 1620992, 1658880, 1709640, 1823616, 1923345, 2026240, 2051568, 2279520, 2431488, 2488320, 2564460, 2735424, 3039360, 3077352, 3241984, 3419280, 3647232, 3846690, 4052480, 4103136, 4559040, 4862976, 4976640, 5128920, 5470848, 6078720, 6154704, 6483968, 6838560, 7294464, 7693380, 8104960, 8206272, 9118080, 9725952, 10257840, 10941696, 12157440, 12309408, 13677120, 14588928, 15386760, 16209920, 16412544, 18236160, 19451904, 20515680, 21883392, 24314880, 24618816, 27354240, 29177856, 30773520, 32419840, 32825088, 36472320, 41031360, 43766784, 48629760, 49237632, 54708480, 58355712, 61547040, 65650176, 72944640, 82062720, 87533568, 97259520, 98475264, 109416960, 123094080, 131300352, 145889280, 164125440, 175067136, 196950528, 218833920, 246188160, 262600704, 291778560, 328250880, 393901056, 437667840, 492376320, 525201408, 656501760, 787802112, 875335680, 984752640, 1313003520, 1575604224, 1969505280, 2626007040, 3939010560, 7878021120]

約数ペア:

[(1, 7878021120), (2, 3939010560), (3, 2626007040), (4, 1969505280), (5, 1575604224), (6, 1313003520), (8, 984752640), (9, 875335680), (10, 787802112), (12, 656501760), (15, 525201408), (16, 492376320), (18, 437667840), (20, 393901056), (24, 328250880), (27, 291778560), (30, 262600704), (32, 246188160), (36, 218833920), (40, 196950528), (45, 175067136), (48, 164125440), (54, 145889280), (60, 131300352), (64, 123094080), (72, 109416960), (80, 98475264), (81, 97259520), (90, 87533568), (96, 82062720), (108, 72944640), (120, 65650176), (128, 61547040), (135, 58355712), (144, 54708480), (160, 49237632), (162, 48629760), (180, 43766784), (192, 41031360), (216, 36472320), (240, 32825088), (243, 32419840), (256, 30773520), (270, 29177856), (288, 27354240), (320, 24618816), (324, 24314880), (360, 21883392), (384, 20515680), (405, 19451904), (432, 18236160), (480, 16412544), (486, 16209920), (512, 15386760), (540, 14588928), (576, 13677120), (640, 12309408), (648, 12157440), (720, 10941696), (768, 10257840), (810, 9725952), (864, 9118080), (960, 8206272), (972, 8104960), (1024, 7693380), (1080, 7294464), (1152, 6838560), (1215, 6483968), (1280, 6154704), (1296, 6078720), (1440, 5470848), (1536, 5128920), (1583, 4976640), (1620, 4862976), (1728, 4559040), (1920, 4103136), (1944, 4052480), (2048, 3846690), (2160, 3647232), (2304, 3419280), (2430, 3241984), (2560, 3077352), (2592, 3039360), (2880, 2735424), (3072, 2564460), (3166, 2488320), (3240, 2431488), (3456, 2279520), (3840, 2051568), (3888, 2026240), (4096, 1923345), (4320, 1823616), (4608, 1709640), (4749, 1658880), (4860, 1620992), (5120, 1538676), (5184, 1519680), (5760, 1367712), (6144, 1282230), (6332, 1244160), (6480, 1215744), (6912, 1139760), (7680, 1025784), (7776, 1013120), (7915, 995328), (8640, 911808), (9216, 854820), (9498, 829440), (9720, 810496), (10240, 769338), (10368, 759840), (11520, 683856), (12288, 641115), (12664, 622080), (12960, 607872), (13824, 569880), (14247, 552960), (15360, 512892), (15552, 506560), (15830, 497664), (17280, 455904), (18432, 427410), (18996, 414720), (19440, 405248), (20480, 384669), (20736, 379920), (23040, 341928), (23745, 331776), (25328, 311040), (25920, 303936), (27648, 284940), (28494, 276480), (30720, 256446), (31104, 253280), (31660, 248832), (34560, 227952), (36864, 213705), (37992, 207360), (38880, 202624), (41472, 189960), (42741, 184320), (46080, 170964), (47490, 165888), (50656, 155520), (51840, 151968), (55296, 142470), (56988, 138240), (61440, 128223), (62208, 126640), (63320, 124416), (69120, 113976), (71235, 110592), (75984, 103680), (77760, 101312), (82944, 94980), (85482, 92160)]