1566670080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 5342198400

約数和(自身を除く): 3775528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 109, 114, 120, 128, 152, 160, 190, 192, 197, 218, 228, 240, 256, 285, 304, 320, 327, 380, 384, 394, 436, 456, 480, 545, 570, 591, 608, 640, 654, 760, 768, 788, 872, 912, 960, 985, 1090, 1140, 1182, 1216, 1280, 1308, 1520, 1576, 1635, 1744, 1824, 1920, 1970, 2071, 2180, 2280, 2364, 2432, 2616, 2955, 3040, 3152, 3270, 3488, 3648, 3743, 3840, 3940, 4142, 4360, 4560, 4728, 4864, 5232, 5910, 6080, 6213, 6304, 6540, 6976, 7296, 7486, 7880, 8284, 8720, 9120, 9456, 10355, 10464, 11229, 11820, 12160, 12426, 12608, 13080, 13952, 14592, 14972, 15760, 16568, 17440, 18240, 18715, 18912, 20710, 20928, 21473, 22458, 23640, 24320, 24852, 25216, 26160, 27904, 29944, 31065, 31520, 33136, 34880, 36480, 37430, 37824, 41420, 41856, 42946, 44916, 47280, 49704, 50432, 52320, 56145, 59888, 62130, 63040, 64419, 66272, 69760, 72960, 74860, 75648, 82840, 83712, 85892, 89832, 94560, 99408, 104640, 107365, 112290, 119776, 124260, 126080, 128838, 132544, 139520, 149720, 151296, 165680, 171784, 179664, 189120, 198816, 209280, 214730, 224580, 239552, 248520, 252160, 257676, 265088, 299440, 322095, 331360, 343568, 359328, 378240, 397632, 407987, 418560, 429460, 449160, 479104, 497040, 515352, 530176, 598880, 644190, 662720, 687136, 718656, 756480, 795264, 815974, 858920, 898320, 958208, 994080, 1030704, 1197760, 1223961, 1288380, 1325440, 1374272, 1437312, 1590528, 1631948, 1717840, 1796640, 1988160, 2039935, 2061408, 2395520, 2447922, 2576760, 2650880, 2748544, 2874624, 3263896, 3435680, 3593280, 3976320, 4079870, 4122816, 4791040, 4895844, 5153520, 5497088, 6119805, 6527792, 6871360, 7186560, 7952640, 8159740, 8245632, 9791688, 10307040, 12239610, 13055584, 13742720, 14373120, 16319480, 16491264, 19583376, 20614080, 24479220, 26111168, 27485440, 32638960, 39166752, 41228160, 48958440, 52222336, 65277920, 78333504, 82456320, 97916880, 104444672, 130555840, 156667008, 195833760, 261111680, 313334016, 391667520, 522223360, 783335040, 1566670080]

約数ペア:

[(1, 1566670080), (2, 783335040), (3, 522223360), (4, 391667520), (5, 313334016), (6, 261111680), (8, 195833760), (10, 156667008), (12, 130555840), (15, 104444672), (16, 97916880), (19, 82456320), (20, 78333504), (24, 65277920), (30, 52222336), (32, 48958440), (38, 41228160), (40, 39166752), (48, 32638960), (57, 27485440), (60, 26111168), (64, 24479220), (76, 20614080), (80, 19583376), (95, 16491264), (96, 16319480), (109, 14373120), (114, 13742720), (120, 13055584), (128, 12239610), (152, 10307040), (160, 9791688), (190, 8245632), (192, 8159740), (197, 7952640), (218, 7186560), (228, 6871360), (240, 6527792), (256, 6119805), (285, 5497088), (304, 5153520), (320, 4895844), (327, 4791040), (380, 4122816), (384, 4079870), (394, 3976320), (436, 3593280), (456, 3435680), (480, 3263896), (545, 2874624), (570, 2748544), (591, 2650880), (608, 2576760), (640, 2447922), (654, 2395520), (760, 2061408), (768, 2039935), (788, 1988160), (872, 1796640), (912, 1717840), (960, 1631948), (985, 1590528), (1090, 1437312), (1140, 1374272), (1182, 1325440), (1216, 1288380), (1280, 1223961), (1308, 1197760), (1520, 1030704), (1576, 994080), (1635, 958208), (1744, 898320), (1824, 858920), (1920, 815974), (1970, 795264), (2071, 756480), (2180, 718656), (2280, 687136), (2364, 662720), (2432, 644190), (2616, 598880), (2955, 530176), (3040, 515352), (3152, 497040), (3270, 479104), (3488, 449160), (3648, 429460), (3743, 418560), (3840, 407987), (3940, 397632), (4142, 378240), (4360, 359328), (4560, 343568), (4728, 331360), (4864, 322095), (5232, 299440), (5910, 265088), (6080, 257676), (6213, 252160), (6304, 248520), (6540, 239552), (6976, 224580), (7296, 214730), (7486, 209280), (7880, 198816), (8284, 189120), (8720, 179664), (9120, 171784), (9456, 165680), (10355, 151296), (10464, 149720), (11229, 139520), (11820, 132544), (12160, 128838), (12426, 126080), (12608, 124260), (13080, 119776), (13952, 112290), (14592, 107365), (14972, 104640), (15760, 99408), (16568, 94560), (17440, 89832), (18240, 85892), (18715, 83712), (18912, 82840), (20710, 75648), (20928, 74860), (21473, 72960), (22458, 69760), (23640, 66272), (24320, 64419), (24852, 63040), (25216, 62130), (26160, 59888), (27904, 56145), (29944, 52320), (31065, 50432), (31520, 49704), (33136, 47280), (34880, 44916), (36480, 42946), (37430, 41856), (37824, 41420)]