1217573280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 576

約数和(自身を含む): 5283532800

約数和(自身を除く): 4065959520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 79, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 139, 140, 144, 154, 158, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 237, 240, 252, 264, 278, 280, 288, 308, 315, 316, 330, 336, 352, 360, 385, 395, 396, 417, 420, 440, 462, 474, 480, 495, 504, 528, 553, 556, 560, 616, 630, 632, 660, 672, 693, 695, 711, 720, 770, 790, 792, 834, 840, 869, 880, 924, 948, 973, 990, 1008, 1056, 1106, 1112, 1120, 1155, 1185, 1232, 1251, 1260, 1264, 1320, 1386, 1390, 1422, 1440, 1529, 1540, 1580, 1584, 1659, 1668, 1680, 1738, 1760, 1848, 1896, 1946, 1980, 2016, 2085, 2212, 2224, 2310, 2370, 2464, 2502, 2520, 2528, 2607, 2640, 2765, 2772, 2780, 2844, 2919, 3058, 3080, 3160, 3168, 3318, 3336, 3360, 3465, 3476, 3555, 3696, 3792, 3892, 3960, 4170, 4345, 4424, 4448, 4587, 4620, 4740, 4865, 4977, 5004, 5040, 5214, 5280, 5530, 5544, 5560, 5688, 5838, 6083, 6116, 6160, 6255, 6320, 6636, 6672, 6930, 6952, 7110, 7392, 7584, 7645, 7784, 7821, 7920, 8295, 8340, 8690, 8757, 8848, 9174, 9240, 9480, 9730, 9954, 10008, 10080, 10428, 10703, 10981, 11060, 11088, 11120, 11376, 11676, 12166, 12232, 12320, 12510, 12640, 13035, 13272, 13344, 13761, 13860, 13904, 14220, 14595, 15290, 15568, 15642, 15840, 16590, 16680, 17380, 17514, 17696, 18249, 18348, 18480, 18960, 19460, 19908, 20016, 20856, 21406, 21962, 22120, 22176, 22240, 22752, 22935, 23352, 24332, 24464, 24885, 25020, 26070, 26544, 27522, 27720, 27808, 28440, 29190, 30415, 30580, 31136, 31284, 32109, 32943, 33180, 33360, 34760, 35028, 36498, 36696, 36960, 37920, 38920, 39105, 39816, 40032, 41712, 42812, 43785, 43924, 44240, 45870, 46704, 48664, 48928, 49770, 50040, 52140, 53088, 53515, 54747, 54905, 55044, 55440, 56880, 58380, 60830, 61160, 62568, 64218, 65886, 66360, 66720, 68805, 69520, 70056, 72996, 73392, 76867, 77840, 78210, 79632, 83424, 85624, 87570, 87848, 88480, 91245, 91740, 93408, 96327, 97328, 98829, 99540, 100080, 104280, 107030, 109494, 109810, 110088, 110880, 113760, 116760, 120791, 121660, 122320, 125136, 128436, 131772, 132720, 137610, 139040, 140112, 145992, 146784, 153734, 155680, 156420, 159264, 160545, 164715, 171248, 175140, 175696, 182490, 183480, 192654, 194656, 197658, 199080, 200160, 208560, 214060, 218988, 219620, 220176, 230601, 233520, 241582, 243320, 244640, 250272, 256872, 263544, 265440, 273735, 275220, 280224, 291984, 307468, 312840, 321090, 329430, 342496, 350280, 351392, 362373, 364980, 366960, 384335, 385308, 395316, 398160, 417120, 428120, 437976, 439240, 440352, 461202, 467040, 481635, 483164, 486640, 494145, 513744, 527088, 547470, 550440, 583968, 603955, 614936, 625680, 642180, 658860, 691803, 700560, 724746, 729960, 733920, 768670, 770616, 790632, 796320, 845537, 856240, 875952, 878480, 922404, 963270, 966328, 973280, 988290, 1027488, 1054176, 1087119, 1094940, 1100880, 1153005, 1207910, 1229872, 1251360, 1284360, 1317720, 1383606, 1401120, 1449492, 1459920, 1537340, 1541232, 1581264, 1691074, 1712480, 1751904, 1756960, 1811865, 1844808, 1926540, 1932656, 1976580, 2174238, 2189880, 2201760, 2306010, 2415820, 2459744, 2536611, 2568720, 2635440, 2767212, 2898984, 2919840, 3074680, 3082464, 3162528, 3382148, 3459015, 3623730, 3689616, 3853080, 3865312, 3953160, 4227685, 4348476, 4379760, 4612020, 4831640, 5073222, 5137440, 5270880, 5435595, 5534424, 5797968, 6149360, 6764296, 6918030, 7247460, 7379232, 7609833, 7706160, 7906320, 8455370, 8696952, 8759520, 9224040, 9663280, 10146444, 10871190, 11068848, 11595936, 12298720, 12683055, 13528592, 13836060, 14494920, 15219666, 15412320, 15812640, 16910740, 17393904, 18448080, 19326560, 20292888, 21742380, 22137696, 25366110, 27057184, 27672120, 28989840, 30439332, 33821480, 34787808, 36896160, 38049165, 40585776, 43484760, 50732220, 55344240, 57979680, 60878664, 67642960, 76098330, 81171552, 86969520, 101464440, 110688480, 121757328, 135285920, 152196660, 173939040, 202928880, 243514656, 304393320, 405857760, 608786640, 1217573280]

約数ペア:

[(1, 1217573280), (2, 608786640), (3, 405857760), (4, 304393320), (5, 243514656), (6, 202928880), (7, 173939040), (8, 152196660), (9, 135285920), (10, 121757328), (11, 110688480), (12, 101464440), (14, 86969520), (15, 81171552), (16, 76098330), (18, 67642960), (20, 60878664), (21, 57979680), (22, 55344240), (24, 50732220), (28, 43484760), (30, 40585776), (32, 38049165), (33, 36896160), (35, 34787808), (36, 33821480), (40, 30439332), (42, 28989840), (44, 27672120), (45, 27057184), (48, 25366110), (55, 22137696), (56, 21742380), (60, 20292888), (63, 19326560), (66, 18448080), (70, 17393904), (72, 16910740), (77, 15812640), (79, 15412320), (80, 15219666), (84, 14494920), (88, 13836060), (90, 13528592), (96, 12683055), (99, 12298720), (105, 11595936), (110, 11068848), (112, 10871190), (120, 10146444), (126, 9663280), (132, 9224040), (139, 8759520), (140, 8696952), (144, 8455370), (154, 7906320), (158, 7706160), (160, 7609833), (165, 7379232), (168, 7247460), (176, 6918030), (180, 6764296), (198, 6149360), (210, 5797968), (220, 5534424), (224, 5435595), (231, 5270880), (237, 5137440), (240, 5073222), (252, 4831640), (264, 4612020), (278, 4379760), (280, 4348476), (288, 4227685), (308, 3953160), (315, 3865312), (316, 3853080), (330, 3689616), (336, 3623730), (352, 3459015), (360, 3382148), (385, 3162528), (395, 3082464), (396, 3074680), (417, 2919840), (420, 2898984), (440, 2767212), (462, 2635440), (474, 2568720), (480, 2536611), (495, 2459744), (504, 2415820), (528, 2306010), (553, 2201760), (556, 2189880), (560, 2174238), (616, 1976580), (630, 1932656), (632, 1926540), (660, 1844808), (672, 1811865), (693, 1756960), (695, 1751904), (711, 1712480), (720, 1691074), (770, 1581264), (790, 1541232), (792, 1537340), (834, 1459920), (840, 1449492), (869, 1401120), (880, 1383606), (924, 1317720), (948, 1284360), (973, 1251360), (990, 1229872), (1008, 1207910), (1056, 1153005), (1106, 1100880), (1112, 1094940), (1120, 1087119), (1155, 1054176), (1185, 1027488), (1232, 988290), (1251, 973280), (1260, 966328), (1264, 963270), (1320, 922404), (1386, 878480), (1390, 875952), (1422, 856240), (1440, 845537), (1529, 796320), (1540, 790632), (1580, 770616), (1584, 768670), (1659, 733920), (1668, 729960), (1680, 724746), (1738, 700560), (1760, 691803), (1848, 658860), (1896, 642180), (1946, 625680), (1980, 614936), (2016, 603955), (2085, 583968), (2212, 550440), (2224, 547470), (2310, 527088), (2370, 513744), (2464, 494145), (2502, 486640), (2520, 483164), (2528, 481635), (2607, 467040), (2640, 461202), (2765, 440352), (2772, 439240), (2780, 437976), (2844, 428120), (2919, 417120), (3058, 398160), (3080, 395316), (3160, 385308), (3168, 384335), (3318, 366960), (3336, 364980), (3360, 362373), (3465, 351392), (3476, 350280), (3555, 342496), (3696, 329430), (3792, 321090), (3892, 312840), (3960, 307468), (4170, 291984), (4345, 280224), (4424, 275220), (4448, 273735), (4587, 265440), (4620, 263544), (4740, 256872), (4865, 250272), (4977, 244640), (5004, 243320), (5040, 241582), (5214, 233520), (5280, 230601), (5530, 220176), (5544, 219620), (5560, 218988), (5688, 214060), (5838, 208560), (6083, 200160), (6116, 199080), (6160, 197658), (6255, 194656), (6320, 192654), (6636, 183480), (6672, 182490), (6930, 175696), (6952, 175140), (7110, 171248), (7392, 164715), (7584, 160545), (7645, 159264), (7784, 156420), (7821, 155680), (7920, 153734), (8295, 146784), (8340, 145992), (8690, 140112), (8757, 139040), (8848, 137610), (9174, 132720), (9240, 131772), (9480, 128436), (9730, 125136), (9954, 122320), (10008, 121660), (10080, 120791), (10428, 116760), (10703, 113760), (10981, 110880), (11060, 110088), (11088, 109810), (11120, 109494), (11376, 107030), (11676, 104280), (12166, 100080), (12232, 99540), (12320, 98829), (12510, 97328), (12640, 96327), (13035, 93408), (13272, 91740), (13344, 91245), (13761, 88480), (13860, 87848), (13904, 87570), (14220, 85624), (14595, 83424), (15290, 79632), (15568, 78210), (15642, 77840), (15840, 76867), (16590, 73392), (16680, 72996), (17380, 70056), (17514, 69520), (17696, 68805), (18249, 66720), (18348, 66360), (18480, 65886), (18960, 64218), (19460, 62568), (19908, 61160), (20016, 60830), (20856, 58380), (21406, 56880), (21962, 55440), (22120, 55044), (22176, 54905), (22240, 54747), (22752, 53515), (22935, 53088), (23352, 52140), (24332, 50040), (24464, 49770), (24885, 48928), (25020, 48664), (26070, 46704), (26544, 45870), (27522, 44240), (27720, 43924), (27808, 43785), (28440, 42812), (29190, 41712), (30415, 40032), (30580, 39816), (31136, 39105), (31284, 38920), (32109, 37920), (32943, 36960), (33180, 36696), (33360, 36498), (34760, 35028)]