71318845440

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{257953}}^1$

素因数の和:257989

約数の個数: 192

約数和(自身を含む): 253517191200

約数和(自身を除く): 182198345760

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 92160, 138240, 257953, 276480, 515906, 773859, 1031812, 1289765, 1547718, 2063624, 2321577, 2579530, 3095436, 3869295, 4127248, 4643154, 5159060, 6190872, 6964731, 7738590, 8254496, 9286308, 10318120, 11607885, 12381744, 13929462, 15477180, 16508992, 18572616, 20636240, 23215770, 24763488, 27858924, 30954360, 33017984, 34823655, 37145232, 41272480, 46431540, 49526976, 55717848, 61908720, 66035968, 69647310, 74290464, 82544960, 92863080, 99053952, 111435696, 123817440, 132071936, 139294620, 148580928, 165089920, 185726160, 198107904, 222871392, 247634880, 264143872, 278589240, 297161856, 330179840, 371452320, 396215808, 445742784, 495269760, 528287744, 557178480, 594323712, 660359680, 742904640, 792431616, 891485568, 990539520, 1114356960, 1188647424, 1320719360, 1485809280, 1584863232, 1782971136, 1981079040, 2228713920, 2377294848, 2641438720, 2971618560, 3565942272, 3962158080, 4457427840, 4754589696, 5943237120, 7131884544, 7924316160, 8914855680, 11886474240, 14263769088, 17829711360, 23772948480, 35659422720, 71318845440]

約数ペア:

[(1, 71318845440), (2, 35659422720), (3, 23772948480), (4, 17829711360), (5, 14263769088), (6, 11886474240), (8, 8914855680), (9, 7924316160), (10, 7131884544), (12, 5943237120), (15, 4754589696), (16, 4457427840), (18, 3962158080), (20, 3565942272), (24, 2971618560), (27, 2641438720), (30, 2377294848), (32, 2228713920), (36, 1981079040), (40, 1782971136), (45, 1584863232), (48, 1485809280), (54, 1320719360), (60, 1188647424), (64, 1114356960), (72, 990539520), (80, 891485568), (90, 792431616), (96, 742904640), (108, 660359680), (120, 594323712), (128, 557178480), (135, 528287744), (144, 495269760), (160, 445742784), (180, 396215808), (192, 371452320), (216, 330179840), (240, 297161856), (256, 278589240), (270, 264143872), (288, 247634880), (320, 222871392), (360, 198107904), (384, 185726160), (432, 165089920), (480, 148580928), (512, 139294620), (540, 132071936), (576, 123817440), (640, 111435696), (720, 99053952), (768, 92863080), (864, 82544960), (960, 74290464), (1024, 69647310), (1080, 66035968), (1152, 61908720), (1280, 55717848), (1440, 49526976), (1536, 46431540), (1728, 41272480), (1920, 37145232), (2048, 34823655), (2160, 33017984), (2304, 30954360), (2560, 27858924), (2880, 24763488), (3072, 23215770), (3456, 20636240), (3840, 18572616), (4320, 16508992), (4608, 15477180), (5120, 13929462), (5760, 12381744), (6144, 11607885), (6912, 10318120), (7680, 9286308), (8640, 8254496), (9216, 7738590), (10240, 6964731), (11520, 6190872), (13824, 5159060), (15360, 4643154), (17280, 4127248), (18432, 3869295), (23040, 3095436), (27648, 2579530), (30720, 2321577), (34560, 2063624), (46080, 1547718), (55296, 1289765), (69120, 1031812), (92160, 773859), (138240, 515906), (257953, 276480)]