1212986880

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 640

約数和(自身を含む): 5185382400

約数和(自身を除く): 3972395520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 109, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 218, 224, 230, 240, 252, 256, 270, 276, 280, 288, 315, 320, 322, 327, 336, 345, 360, 368, 378, 384, 414, 420, 432, 436, 448, 460, 480, 483, 504, 512, 540, 545, 552, 560, 576, 621, 630, 640, 644, 654, 672, 690, 720, 736, 756, 763, 768, 805, 828, 840, 864, 872, 896, 920, 945, 960, 966, 981, 1008, 1035, 1080, 1090, 1104, 1120, 1152, 1242, 1260, 1280, 1288, 1308, 1344, 1380, 1440, 1449, 1472, 1512, 1526, 1536, 1610, 1635, 1656, 1680, 1728, 1744, 1792, 1840, 1890, 1920, 1932, 1962, 2016, 2070, 2160, 2180, 2208, 2240, 2289, 2304, 2415, 2484, 2507, 2520, 2560, 2576, 2616, 2688, 2760, 2880, 2898, 2943, 2944, 3024, 3052, 3105, 3220, 3270, 3312, 3360, 3456, 3488, 3584, 3680, 3780, 3815, 3840, 3864, 3924, 4032, 4140, 4320, 4347, 4360, 4416, 4480, 4578, 4608, 4830, 4905, 4968, 5014, 5040, 5152, 5232, 5376, 5520, 5760, 5796, 5886, 5888, 6048, 6104, 6210, 6440, 6540, 6624, 6720, 6867, 6912, 6976, 7245, 7360, 7521, 7560, 7630, 7680, 7728, 7848, 8064, 8280, 8640, 8694, 8720, 8832, 8960, 9156, 9660, 9810, 9936, 10028, 10080, 10304, 10464, 10752, 11040, 11445, 11520, 11592, 11772, 11776, 12096, 12208, 12420, 12535, 12880, 13080, 13248, 13440, 13734, 13824, 13952, 14490, 14715, 14720, 15042, 15120, 15260, 15456, 15696, 16128, 16560, 17280, 17388, 17440, 17549, 17664, 17920, 18312, 19320, 19620, 19872, 20056, 20160, 20601, 20608, 20928, 21735, 22080, 22563, 22890, 23040, 23184, 23544, 24192, 24416, 24840, 25070, 25760, 26160, 26496, 26880, 27468, 27904, 28980, 29430, 29440, 30084, 30240, 30520, 30912, 31392, 32256, 33120, 34335, 34560, 34776, 34880, 35098, 35328, 36624, 37605, 38640, 39240, 39744, 40112, 40320, 41202, 41216, 41856, 43470, 44160, 45126, 45780, 46368, 47088, 48384, 48832, 49680, 50140, 51520, 52320, 52647, 52992, 53760, 54936, 55808, 57960, 58860, 58880, 60168, 60480, 61040, 61824, 62784, 66240, 67689, 68670, 69120, 69552, 69760, 70196, 73248, 75210, 77280, 78480, 79488, 80224, 80640, 82404, 82432, 83712, 86940, 87745, 88320, 90252, 91560, 92736, 94176, 96768, 97664, 99360, 100280, 103005, 103040, 104640, 105294, 105984, 109872, 112815, 115920, 117720, 120336, 120960, 122080, 123648, 125568, 132480, 135378, 137340, 139104, 139520, 140392, 146496, 150420, 154560, 156960, 157941, 158976, 160448, 161280, 164808, 167424, 173880, 175490, 176640, 180504, 183120, 185472, 188352, 195328, 198720, 200560, 206010, 206080, 209280, 210588, 219744, 225630, 231840, 235440, 240672, 241920, 244160, 247296, 251136, 263235, 264960, 270756, 274680, 278208, 279040, 280784, 292992, 300840, 309120, 313920, 315882, 317952, 320896, 329616, 338445, 347760, 350980, 361008, 366240, 370944, 376704, 390656, 397440, 401120, 412020, 412160, 418560, 421176, 439488, 451260, 463680, 470880, 473823, 481344, 483840, 488320, 502272, 526470, 529920, 541512, 549360, 556416, 561568, 585984, 601680, 618240, 627840, 631764, 641792, 659232, 676890, 695520, 701960, 722016, 732480, 741888, 753408, 789705, 794880, 802240, 824040, 837120, 842352, 878976, 902520, 927360, 941760, 947646, 962688, 976640, 1052940, 1083024, 1098720, 1112832, 1123136, 1171968, 1203360, 1236480, 1255680, 1263528, 1283584, 1318464, 1353780, 1391040, 1403920, 1444032, 1464960, 1506816, 1579410, 1589760, 1604480, 1648080, 1684704, 1757952, 1805040, 1854720, 1883520, 1895292, 1925376, 1953280, 2105880, 2166048, 2197440, 2225664, 2246272, 2369115, 2406720, 2511360, 2527056, 2636928, 2707560, 2782080, 2807840, 2888064, 2929920, 3158820, 3208960, 3296160, 3369408, 3515904, 3610080, 3709440, 3767040, 3790584, 3850752, 4211760, 4332096, 4394880, 4492544, 4738230, 4813440, 5054112, 5273856, 5415120, 5564160, 5615680, 5776128, 5859840, 6317640, 6417920, 6592320, 6738816, 7220160, 7534080, 7581168, 8423520, 8664192, 8789760, 8985088, 9476460, 9626880, 10108224, 10547712, 10830240, 11128320, 11231360, 11552256, 12635280, 13184640, 13477632, 14440320, 15162336, 16847040, 17328384, 17579520, 18952920, 19253760, 20216448, 21660480, 22462720, 25270560, 26369280, 26955264, 28880640, 30324672, 33694080, 34656768, 37905840, 40432896, 43320960, 44925440, 50541120, 52738560, 57761280, 60649344, 67388160, 75811680, 80865792, 86641920, 101082240, 121298688, 134776320, 151623360, 173283840, 202164480, 242597376, 303246720, 404328960, 606493440, 1212986880]

約数ペア:

[(1, 1212986880), (2, 606493440), (3, 404328960), (4, 303246720), (5, 242597376), (6, 202164480), (7, 173283840), (8, 151623360), (9, 134776320), (10, 121298688), (12, 101082240), (14, 86641920), (15, 80865792), (16, 75811680), (18, 67388160), (20, 60649344), (21, 57761280), (23, 52738560), (24, 50541120), (27, 44925440), (28, 43320960), (30, 40432896), (32, 37905840), (35, 34656768), (36, 33694080), (40, 30324672), (42, 28880640), (45, 26955264), (46, 26369280), (48, 25270560), (54, 22462720), (56, 21660480), (60, 20216448), (63, 19253760), (64, 18952920), (69, 17579520), (70, 17328384), (72, 16847040), (80, 15162336), (84, 14440320), (90, 13477632), (92, 13184640), (96, 12635280), (105, 11552256), (108, 11231360), (109, 11128320), (112, 10830240), (115, 10547712), (120, 10108224), (126, 9626880), (128, 9476460), (135, 8985088), (138, 8789760), (140, 8664192), (144, 8423520), (160, 7581168), (161, 7534080), (168, 7220160), (180, 6738816), (184, 6592320), (189, 6417920), (192, 6317640), (207, 5859840), (210, 5776128), (216, 5615680), (218, 5564160), (224, 5415120), (230, 5273856), (240, 5054112), (252, 4813440), (256, 4738230), (270, 4492544), (276, 4394880), (280, 4332096), (288, 4211760), (315, 3850752), (320, 3790584), (322, 3767040), (327, 3709440), (336, 3610080), (345, 3515904), (360, 3369408), (368, 3296160), (378, 3208960), (384, 3158820), (414, 2929920), (420, 2888064), (432, 2807840), (436, 2782080), (448, 2707560), (460, 2636928), (480, 2527056), (483, 2511360), (504, 2406720), (512, 2369115), (540, 2246272), (545, 2225664), (552, 2197440), (560, 2166048), (576, 2105880), (621, 1953280), (630, 1925376), (640, 1895292), (644, 1883520), (654, 1854720), (672, 1805040), (690, 1757952), (720, 1684704), (736, 1648080), (756, 1604480), (763, 1589760), (768, 1579410), (805, 1506816), (828, 1464960), (840, 1444032), (864, 1403920), (872, 1391040), (896, 1353780), (920, 1318464), (945, 1283584), (960, 1263528), (966, 1255680), (981, 1236480), (1008, 1203360), (1035, 1171968), (1080, 1123136), (1090, 1112832), (1104, 1098720), (1120, 1083024), (1152, 1052940), (1242, 976640), (1260, 962688), (1280, 947646), (1288, 941760), (1308, 927360), (1344, 902520), (1380, 878976), (1440, 842352), (1449, 837120), (1472, 824040), (1512, 802240), (1526, 794880), (1536, 789705), (1610, 753408), (1635, 741888), (1656, 732480), (1680, 722016), (1728, 701960), (1744, 695520), (1792, 676890), (1840, 659232), (1890, 641792), (1920, 631764), (1932, 627840), (1962, 618240), (2016, 601680), (2070, 585984), (2160, 561568), (2180, 556416), (2208, 549360), (2240, 541512), (2289, 529920), (2304, 526470), (2415, 502272), (2484, 488320), (2507, 483840), (2520, 481344), (2560, 473823), (2576, 470880), (2616, 463680), (2688, 451260), (2760, 439488), (2880, 421176), (2898, 418560), (2943, 412160), (2944, 412020), (3024, 401120), (3052, 397440), (3105, 390656), (3220, 376704), (3270, 370944), (3312, 366240), (3360, 361008), (3456, 350980), (3488, 347760), (3584, 338445), (3680, 329616), (3780, 320896), (3815, 317952), (3840, 315882), (3864, 313920), (3924, 309120), (4032, 300840), (4140, 292992), (4320, 280784), (4347, 279040), (4360, 278208), (4416, 274680), (4480, 270756), (4578, 264960), (4608, 263235), (4830, 251136), (4905, 247296), (4968, 244160), (5014, 241920), (5040, 240672), (5152, 235440), (5232, 231840), (5376, 225630), (5520, 219744), (5760, 210588), (5796, 209280), (5886, 206080), (5888, 206010), (6048, 200560), (6104, 198720), (6210, 195328), (6440, 188352), (6540, 185472), (6624, 183120), (6720, 180504), (6867, 176640), (6912, 175490), (6976, 173880), (7245, 167424), (7360, 164808), (7521, 161280), (7560, 160448), (7630, 158976), (7680, 157941), (7728, 156960), (7848, 154560), (8064, 150420), (8280, 146496), (8640, 140392), (8694, 139520), (8720, 139104), (8832, 137340), (8960, 135378), (9156, 132480), (9660, 125568), (9810, 123648), (9936, 122080), (10028, 120960), (10080, 120336), (10304, 117720), (10464, 115920), (10752, 112815), (11040, 109872), (11445, 105984), (11520, 105294), (11592, 104640), (11772, 103040), (11776, 103005), (12096, 100280), (12208, 99360), (12420, 97664), (12535, 96768), (12880, 94176), (13080, 92736), (13248, 91560), (13440, 90252), (13734, 88320), (13824, 87745), (13952, 86940), (14490, 83712), (14715, 82432), (14720, 82404), (15042, 80640), (15120, 80224), (15260, 79488), (15456, 78480), (15696, 77280), (16128, 75210), (16560, 73248), (17280, 70196), (17388, 69760), (17440, 69552), (17549, 69120), (17664, 68670), (17920, 67689), (18312, 66240), (19320, 62784), (19620, 61824), (19872, 61040), (20056, 60480), (20160, 60168), (20601, 58880), (20608, 58860), (20928, 57960), (21735, 55808), (22080, 54936), (22563, 53760), (22890, 52992), (23040, 52647), (23184, 52320), (23544, 51520), (24192, 50140), (24416, 49680), (24840, 48832), (25070, 48384), (25760, 47088), (26160, 46368), (26496, 45780), (26880, 45126), (27468, 44160), (27904, 43470), (28980, 41856), (29430, 41216), (29440, 41202), (30084, 40320), (30240, 40112), (30520, 39744), (30912, 39240), (31392, 38640), (32256, 37605), (33120, 36624), (34335, 35328), (34560, 35098), (34776, 34880)]