7741249920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1583}}^1$

素因数の和:1894

約数の個数: 256

約数和(自身を含む): 27531187200

約数和(自身を除く): 19789937280

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 283, 288, 320, 360, 384, 432, 480, 540, 566, 576, 640, 720, 849, 864, 960, 1080, 1132, 1152, 1415, 1440, 1583, 1698, 1728, 1920, 2160, 2264, 2547, 2830, 2880, 3166, 3396, 3456, 4245, 4320, 4528, 4749, 5094, 5660, 5760, 6332, 6792, 7641, 7915, 8490, 8640, 9056, 9498, 10188, 11320, 12664, 12735, 13584, 14247, 15282, 15830, 16980, 17280, 18112, 18996, 20376, 22640, 23745, 25328, 25470, 27168, 28494, 30564, 31660, 33960, 36224, 37992, 38205, 40752, 42741, 45280, 47490, 50656, 50940, 54336, 56988, 61128, 63320, 67920, 71235, 75984, 76410, 81504, 85482, 90560, 94980, 101312, 101880, 108672, 113976, 122256, 126640, 135840, 142470, 151968, 152820, 163008, 170964, 181120, 189960, 202624, 203760, 213705, 227952, 244512, 253280, 271680, 284940, 303936, 305640, 326016, 341928, 379920, 407520, 427410, 447989, 455904, 489024, 506560, 543360, 569880, 607872, 611280, 683856, 759840, 815040, 854820, 895978, 911808, 978048, 1013120, 1139760, 1222560, 1343967, 1367712, 1519680, 1630080, 1709640, 1791956, 1823616, 2239945, 2279520, 2445120, 2687934, 2735424, 3039360, 3419280, 3583912, 4031901, 4479890, 4559040, 4890240, 5375868, 5470848, 6719835, 6838560, 7167824, 8063802, 8959780, 9118080, 10751736, 12095703, 13439670, 13677120, 14335648, 16127604, 17919560, 20159505, 21503472, 24191406, 26879340, 27354240, 28671296, 32255208, 35839120, 40319010, 43006944, 48382812, 53758680, 57342592, 60478515, 64510416, 71678240, 80638020, 86013888, 96765624, 107517360, 120957030, 129020832, 143356480, 161276040, 172027776, 193531248, 215034720, 241914060, 258041664, 286712960, 322552080, 387062496, 430069440, 483828120, 516083328, 645104160, 774124992, 860138880, 967656240, 1290208320, 1548249984, 1935312480, 2580416640, 3870624960, 7741249920]

約数ペア:

[(1, 7741249920), (2, 3870624960), (3, 2580416640), (4, 1935312480), (5, 1548249984), (6, 1290208320), (8, 967656240), (9, 860138880), (10, 774124992), (12, 645104160), (15, 516083328), (16, 483828120), (18, 430069440), (20, 387062496), (24, 322552080), (27, 286712960), (30, 258041664), (32, 241914060), (36, 215034720), (40, 193531248), (45, 172027776), (48, 161276040), (54, 143356480), (60, 129020832), (64, 120957030), (72, 107517360), (80, 96765624), (90, 86013888), (96, 80638020), (108, 71678240), (120, 64510416), (128, 60478515), (135, 57342592), (144, 53758680), (160, 48382812), (180, 43006944), (192, 40319010), (216, 35839120), (240, 32255208), (270, 28671296), (283, 27354240), (288, 26879340), (320, 24191406), (360, 21503472), (384, 20159505), (432, 17919560), (480, 16127604), (540, 14335648), (566, 13677120), (576, 13439670), (640, 12095703), (720, 10751736), (849, 9118080), (864, 8959780), (960, 8063802), (1080, 7167824), (1132, 6838560), (1152, 6719835), (1415, 5470848), (1440, 5375868), (1583, 4890240), (1698, 4559040), (1728, 4479890), (1920, 4031901), (2160, 3583912), (2264, 3419280), (2547, 3039360), (2830, 2735424), (2880, 2687934), (3166, 2445120), (3396, 2279520), (3456, 2239945), (4245, 1823616), (4320, 1791956), (4528, 1709640), (4749, 1630080), (5094, 1519680), (5660, 1367712), (5760, 1343967), (6332, 1222560), (6792, 1139760), (7641, 1013120), (7915, 978048), (8490, 911808), (8640, 895978), (9056, 854820), (9498, 815040), (10188, 759840), (11320, 683856), (12664, 611280), (12735, 607872), (13584, 569880), (14247, 543360), (15282, 506560), (15830, 489024), (16980, 455904), (17280, 447989), (18112, 427410), (18996, 407520), (20376, 379920), (22640, 341928), (23745, 326016), (25328, 305640), (25470, 303936), (27168, 284940), (28494, 271680), (30564, 253280), (31660, 244512), (33960, 227952), (36224, 213705), (37992, 203760), (38205, 202624), (40752, 189960), (42741, 181120), (45280, 170964), (47490, 163008), (50656, 152820), (50940, 151968), (54336, 142470), (56988, 135840), (61128, 126640), (63320, 122256), (67920, 113976), (71235, 108672), (75984, 101880), (76410, 101312), (81504, 94980), (85482, 90560)]