1395060480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 432

約数和(自身を含む): 5366481120

約数和(自身を除く): 3971420640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 101, 109, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 202, 218, 220, 240, 256, 264, 288, 303, 320, 327, 330, 352, 360, 384, 396, 404, 436, 440, 480, 495, 505, 528, 545, 576, 606, 640, 654, 660, 704, 720, 768, 792, 808, 872, 880, 909, 960, 981, 990, 1010, 1056, 1090, 1111, 1152, 1199, 1212, 1280, 1308, 1320, 1408, 1440, 1515, 1584, 1616, 1635, 1744, 1760, 1818, 1920, 1962, 1980, 2020, 2112, 2180, 2222, 2304, 2398, 2424, 2616, 2640, 2816, 2880, 3030, 3168, 3232, 3270, 3333, 3488, 3520, 3597, 3636, 3840, 3924, 3960, 4040, 4224, 4360, 4444, 4545, 4796, 4848, 4905, 5232, 5280, 5555, 5760, 5995, 6060, 6336, 6464, 6540, 6666, 6976, 7040, 7194, 7272, 7848, 7920, 8080, 8448, 8720, 8888, 9090, 9592, 9696, 9810, 9999, 10464, 10560, 10791, 11009, 11110, 11520, 11990, 12120, 12672, 12928, 13080, 13332, 13952, 14080, 14388, 14544, 15696, 15840, 16160, 16665, 17440, 17776, 17985, 18180, 19184, 19392, 19620, 19998, 20928, 21120, 21582, 22018, 22220, 23980, 24240, 25344, 25856, 26160, 26664, 27904, 28776, 29088, 31392, 31680, 32320, 33027, 33330, 34880, 35552, 35970, 36360, 38368, 38784, 39240, 39996, 41856, 42240, 43164, 44036, 44440, 47960, 48480, 49995, 52320, 53328, 53955, 55045, 57552, 58176, 62784, 63360, 64640, 66054, 66660, 69760, 71104, 71940, 72720, 76736, 77568, 78480, 79992, 83712, 86328, 88072, 88880, 95920, 96960, 99081, 99990, 104640, 106656, 107910, 110090, 115104, 116352, 121099, 125568, 126720, 129280, 132108, 133320, 139520, 142208, 143880, 145440, 153472, 156960, 159984, 165135, 172656, 176144, 177760, 191840, 193920, 198162, 199980, 209280, 213312, 215820, 220180, 230208, 232704, 242198, 251136, 264216, 266640, 284416, 287760, 290880, 306944, 313920, 319968, 330270, 345312, 352288, 355520, 363297, 383680, 387840, 396324, 399960, 418560, 426624, 431640, 440360, 460416, 484396, 495405, 528432, 533280, 575520, 581760, 605495, 627840, 639936, 660540, 690624, 704576, 711040, 726594, 767360, 792648, 799920, 853248, 863280, 880720, 920832, 968792, 990810, 1056864, 1066560, 1089891, 1151040, 1163520, 1210990, 1255680, 1279872, 1321080, 1381248, 1409152, 1422080, 1453188, 1534720, 1585296, 1599840, 1726560, 1761440, 1816485, 1937584, 1981620, 2113728, 2133120, 2179782, 2302080, 2421980, 2559744, 2642160, 2762496, 2818304, 2906376, 3170592, 3199680, 3453120, 3522880, 3632970, 3875168, 3963240, 4227456, 4266240, 4359564, 4604160, 4843960, 5284320, 5449455, 5812752, 6341184, 6399360, 6906240, 7045760, 7265940, 7750336, 7926480, 8454912, 8719128, 9687920, 10568640, 10898910, 11625504, 12682368, 12798720, 13812480, 14091520, 14531880, 15500672, 15852960, 17438256, 19375840, 21137280, 21797820, 23251008, 25364736, 29063760, 31001344, 31705920, 34876512, 38751680, 42274560, 43595640, 46502016, 58127520, 63411840, 69753024, 77503360, 87191280, 93004032, 116255040, 126823680, 139506048, 155006720, 174382560, 232510080, 279012096, 348765120, 465020160, 697530240, 1395060480]

約数ペア:

[(1, 1395060480), (2, 697530240), (3, 465020160), (4, 348765120), (5, 279012096), (6, 232510080), (8, 174382560), (9, 155006720), (10, 139506048), (11, 126823680), (12, 116255040), (15, 93004032), (16, 87191280), (18, 77503360), (20, 69753024), (22, 63411840), (24, 58127520), (30, 46502016), (32, 43595640), (33, 42274560), (36, 38751680), (40, 34876512), (44, 31705920), (45, 31001344), (48, 29063760), (55, 25364736), (60, 23251008), (64, 21797820), (66, 21137280), (72, 19375840), (80, 17438256), (88, 15852960), (90, 15500672), (96, 14531880), (99, 14091520), (101, 13812480), (109, 12798720), (110, 12682368), (120, 11625504), (128, 10898910), (132, 10568640), (144, 9687920), (160, 8719128), (165, 8454912), (176, 7926480), (180, 7750336), (192, 7265940), (198, 7045760), (202, 6906240), (218, 6399360), (220, 6341184), (240, 5812752), (256, 5449455), (264, 5284320), (288, 4843960), (303, 4604160), (320, 4359564), (327, 4266240), (330, 4227456), (352, 3963240), (360, 3875168), (384, 3632970), (396, 3522880), (404, 3453120), (436, 3199680), (440, 3170592), (480, 2906376), (495, 2818304), (505, 2762496), (528, 2642160), (545, 2559744), (576, 2421980), (606, 2302080), (640, 2179782), (654, 2133120), (660, 2113728), (704, 1981620), (720, 1937584), (768, 1816485), (792, 1761440), (808, 1726560), (872, 1599840), (880, 1585296), (909, 1534720), (960, 1453188), (981, 1422080), (990, 1409152), (1010, 1381248), (1056, 1321080), (1090, 1279872), (1111, 1255680), (1152, 1210990), (1199, 1163520), (1212, 1151040), (1280, 1089891), (1308, 1066560), (1320, 1056864), (1408, 990810), (1440, 968792), (1515, 920832), (1584, 880720), (1616, 863280), (1635, 853248), (1744, 799920), (1760, 792648), (1818, 767360), (1920, 726594), (1962, 711040), (1980, 704576), (2020, 690624), (2112, 660540), (2180, 639936), (2222, 627840), (2304, 605495), (2398, 581760), (2424, 575520), (2616, 533280), (2640, 528432), (2816, 495405), (2880, 484396), (3030, 460416), (3168, 440360), (3232, 431640), (3270, 426624), (3333, 418560), (3488, 399960), (3520, 396324), (3597, 387840), (3636, 383680), (3840, 363297), (3924, 355520), (3960, 352288), (4040, 345312), (4224, 330270), (4360, 319968), (4444, 313920), (4545, 306944), (4796, 290880), (4848, 287760), (4905, 284416), (5232, 266640), (5280, 264216), (5555, 251136), (5760, 242198), (5995, 232704), (6060, 230208), (6336, 220180), (6464, 215820), (6540, 213312), (6666, 209280), (6976, 199980), (7040, 198162), (7194, 193920), (7272, 191840), (7848, 177760), (7920, 176144), (8080, 172656), (8448, 165135), (8720, 159984), (8888, 156960), (9090, 153472), (9592, 145440), (9696, 143880), (9810, 142208), (9999, 139520), (10464, 133320), (10560, 132108), (10791, 129280), (11009, 126720), (11110, 125568), (11520, 121099), (11990, 116352), (12120, 115104), (12672, 110090), (12928, 107910), (13080, 106656), (13332, 104640), (13952, 99990), (14080, 99081), (14388, 96960), (14544, 95920), (15696, 88880), (15840, 88072), (16160, 86328), (16665, 83712), (17440, 79992), (17776, 78480), (17985, 77568), (18180, 76736), (19184, 72720), (19392, 71940), (19620, 71104), (19998, 69760), (20928, 66660), (21120, 66054), (21582, 64640), (22018, 63360), (22220, 62784), (23980, 58176), (24240, 57552), (25344, 55045), (25856, 53955), (26160, 53328), (26664, 52320), (27904, 49995), (28776, 48480), (29088, 47960), (31392, 44440), (31680, 44036), (32320, 43164), (33027, 42240), (33330, 41856), (34880, 39996), (35552, 39240), (35970, 38784), (36360, 38368)]