30717256320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13997}}^1$

素因数の和:14152

約数の個数: 256

約数和(自身を含む): 109654732800

約数和(自身を除く): 78937476480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 720, 762, 864, 960, 1016, 1080, 1143, 1152, 1270, 1440, 1524, 1728, 1905, 1920, 2032, 2160, 2286, 2540, 2880, 3048, 3429, 3456, 3810, 4064, 4320, 4572, 5080, 5715, 5760, 6096, 6858, 7620, 8128, 8640, 9144, 10160, 11430, 12192, 13716, 13997, 15240, 16256, 17145, 17280, 18288, 20320, 22860, 24384, 27432, 27994, 30480, 34290, 36576, 40640, 41991, 45720, 48768, 54864, 55988, 60960, 68580, 69985, 73152, 81280, 83982, 91440, 109728, 111976, 121920, 125973, 137160, 139970, 146304, 167964, 182880, 209955, 219456, 223952, 243840, 251946, 274320, 279940, 335928, 365760, 377919, 419910, 438912, 447904, 503892, 548640, 559880, 629865, 671856, 731520, 755838, 839820, 895808, 1007784, 1097280, 1119760, 1259730, 1343712, 1511676, 1679640, 1777619, 1791616, 1889595, 2015568, 2194560, 2239520, 2519460, 2687424, 3023352, 3359280, 3555238, 3779190, 4031136, 4479040, 5038920, 5332857, 5374848, 6046704, 6718560, 7110476, 7558380, 8062272, 8888095, 8958080, 10077840, 10665714, 12093408, 13437120, 14220952, 15116760, 15998571, 16124544, 17776190, 20155680, 21331428, 24186816, 26664285, 26874240, 28441904, 30233520, 31997142, 35552380, 40311360, 42662856, 47995713, 48373632, 53328570, 56883808, 60467040, 63994284, 71104760, 79992855, 80622720, 85325712, 95991426, 106657140, 113767616, 120934080, 127988568, 142209520, 159985710, 170651424, 191982852, 213314280, 227535232, 239978565, 241868160, 255977136, 284419040, 319971420, 341302848, 383965704, 426628560, 479957130, 511954272, 568838080, 639942840, 682605696, 767931408, 853257120, 959914260, 1023908544, 1137676160, 1279885680, 1535862816, 1706514240, 1919828520, 2047817088, 2559771360, 3071725632, 3413028480, 3839657040, 5119542720, 6143451264, 7679314080, 10239085440, 15358628160, 30717256320]

約数ペア:

[(1, 30717256320), (2, 15358628160), (3, 10239085440), (4, 7679314080), (5, 6143451264), (6, 5119542720), (8, 3839657040), (9, 3413028480), (10, 3071725632), (12, 2559771360), (15, 2047817088), (16, 1919828520), (18, 1706514240), (20, 1535862816), (24, 1279885680), (27, 1137676160), (30, 1023908544), (32, 959914260), (36, 853257120), (40, 767931408), (45, 682605696), (48, 639942840), (54, 568838080), (60, 511954272), (64, 479957130), (72, 426628560), (80, 383965704), (90, 341302848), (96, 319971420), (108, 284419040), (120, 255977136), (127, 241868160), (128, 239978565), (135, 227535232), (144, 213314280), (160, 191982852), (180, 170651424), (192, 159985710), (216, 142209520), (240, 127988568), (254, 120934080), (270, 113767616), (288, 106657140), (320, 95991426), (360, 85325712), (381, 80622720), (384, 79992855), (432, 71104760), (480, 63994284), (508, 60467040), (540, 56883808), (576, 53328570), (635, 48373632), (640, 47995713), (720, 42662856), (762, 40311360), (864, 35552380), (960, 31997142), (1016, 30233520), (1080, 28441904), (1143, 26874240), (1152, 26664285), (1270, 24186816), (1440, 21331428), (1524, 20155680), (1728, 17776190), (1905, 16124544), (1920, 15998571), (2032, 15116760), (2160, 14220952), (2286, 13437120), (2540, 12093408), (2880, 10665714), (3048, 10077840), (3429, 8958080), (3456, 8888095), (3810, 8062272), (4064, 7558380), (4320, 7110476), (4572, 6718560), (5080, 6046704), (5715, 5374848), (5760, 5332857), (6096, 5038920), (6858, 4479040), (7620, 4031136), (8128, 3779190), (8640, 3555238), (9144, 3359280), (10160, 3023352), (11430, 2687424), (12192, 2519460), (13716, 2239520), (13997, 2194560), (15240, 2015568), (16256, 1889595), (17145, 1791616), (17280, 1777619), (18288, 1679640), (20320, 1511676), (22860, 1343712), (24384, 1259730), (27432, 1119760), (27994, 1097280), (30480, 1007784), (34290, 895808), (36576, 839820), (40640, 755838), (41991, 731520), (45720, 671856), (48768, 629865), (54864, 559880), (55988, 548640), (60960, 503892), (68580, 447904), (69985, 438912), (73152, 419910), (81280, 377919), (83982, 365760), (91440, 335928), (109728, 279940), (111976, 274320), (121920, 251946), (125973, 243840), (137160, 223952), (139970, 219456), (146304, 209955), (167964, 182880)]