8189210880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1109}}^1$

素因数の和:1777

約数の個数: 216

約数和(自身を含む): 28403607960

約数和(自身を除く): 20214397080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 641, 720, 768, 960, 1109, 1152, 1280, 1282, 1440, 1920, 1923, 2218, 2304, 2564, 2880, 3205, 3327, 3840, 3846, 4436, 5128, 5545, 5760, 5769, 6410, 6654, 7692, 8872, 9615, 9981, 10256, 11090, 11520, 11538, 12820, 13308, 15384, 16635, 17744, 19230, 19962, 20512, 22180, 23076, 25640, 26616, 28845, 30768, 33270, 35488, 38460, 39924, 41024, 44360, 46152, 49905, 51280, 53232, 57690, 61536, 66540, 70976, 76920, 79848, 82048, 88720, 92304, 99810, 102560, 106464, 115380, 123072, 133080, 141952, 153840, 159696, 164096, 177440, 184608, 199620, 205120, 212928, 230760, 246144, 266160, 283904, 307680, 319392, 354880, 369216, 399240, 410240, 425856, 461520, 492288, 532320, 615360, 638784, 709760, 710869, 738432, 798480, 820480, 851712, 923040, 1064640, 1230720, 1277568, 1419520, 1421738, 1476864, 1596960, 1846080, 2129280, 2132607, 2461440, 2555136, 2843476, 3193920, 3554345, 3692160, 4258560, 4265214, 5686952, 6387840, 6397821, 7108690, 7384320, 8530428, 10663035, 11373904, 12775680, 12795642, 14217380, 17060856, 21326070, 22747808, 25591284, 28434760, 31989105, 34121712, 42652140, 45495616, 51182568, 56869520, 63978210, 68243424, 85304280, 90991232, 102365136, 113739040, 127956420, 136486848, 170608560, 181982464, 204730272, 227478080, 255912840, 272973696, 341217120, 409460544, 454956160, 511825680, 545947392, 682434240, 818921088, 909912320, 1023651360, 1364868480, 1637842176, 2047302720, 2729736960, 4094605440, 8189210880]

約数ペア:

[(1, 8189210880), (2, 4094605440), (3, 2729736960), (4, 2047302720), (5, 1637842176), (6, 1364868480), (8, 1023651360), (9, 909912320), (10, 818921088), (12, 682434240), (15, 545947392), (16, 511825680), (18, 454956160), (20, 409460544), (24, 341217120), (30, 272973696), (32, 255912840), (36, 227478080), (40, 204730272), (45, 181982464), (48, 170608560), (60, 136486848), (64, 127956420), (72, 113739040), (80, 102365136), (90, 90991232), (96, 85304280), (120, 68243424), (128, 63978210), (144, 56869520), (160, 51182568), (180, 45495616), (192, 42652140), (240, 34121712), (256, 31989105), (288, 28434760), (320, 25591284), (360, 22747808), (384, 21326070), (480, 17060856), (576, 14217380), (640, 12795642), (641, 12775680), (720, 11373904), (768, 10663035), (960, 8530428), (1109, 7384320), (1152, 7108690), (1280, 6397821), (1282, 6387840), (1440, 5686952), (1920, 4265214), (1923, 4258560), (2218, 3692160), (2304, 3554345), (2564, 3193920), (2880, 2843476), (3205, 2555136), (3327, 2461440), (3840, 2132607), (3846, 2129280), (4436, 1846080), (5128, 1596960), (5545, 1476864), (5760, 1421738), (5769, 1419520), (6410, 1277568), (6654, 1230720), (7692, 1064640), (8872, 923040), (9615, 851712), (9981, 820480), (10256, 798480), (11090, 738432), (11520, 710869), (11538, 709760), (12820, 638784), (13308, 615360), (15384, 532320), (16635, 492288), (17744, 461520), (19230, 425856), (19962, 410240), (20512, 399240), (22180, 369216), (23076, 354880), (25640, 319392), (26616, 307680), (28845, 283904), (30768, 266160), (33270, 246144), (35488, 230760), (38460, 212928), (39924, 205120), (41024, 199620), (44360, 184608), (46152, 177440), (49905, 164096), (51280, 159696), (53232, 153840), (57690, 141952), (61536, 133080), (66540, 123072), (70976, 115380), (76920, 106464), (79848, 102560), (82048, 99810), (88720, 92304)]