16291255680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{134683}}^1$

素因数の和:134718

約数の個数: 256

約数和(自身を含む): 65941286400

約数和(自身を除く): 49650030720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 134683, 269366, 404049, 538732, 673415, 808098, 942781, 1077464, 1212147, 1346830, 1616196, 1885562, 2020245, 2154928, 2424294, 2693660, 2828343, 3232392, 3636441, 3771124, 4040490, 4309856, 4713905, 4848588, 5387320, 5656686, 6060735, 6464784, 7272882, 7542248, 8080980, 8485029, 8619712, 9427810, 9697176, 10774640, 11313372, 12121470, 12929568, 14141715, 14545764, 15084496, 16161960, 16970058, 17239424, 18182205, 18855620, 19394352, 21549280, 22626744, 24242940, 25455087, 25859136, 28283430, 29091528, 30168992, 32323920, 33940116, 36364410, 37711240, 38788704, 42425145, 43098560, 45253488, 48485880, 50910174, 51718272, 56566860, 58183056, 60337984, 64647840, 67880232, 72728820, 75422480, 77577408, 84850290, 86197120, 90506976, 96971760, 101820348, 113133720, 116366112, 120675968, 127275435, 129295680, 135760464, 145457640, 150844960, 155154816, 169700580, 181013952, 193943520, 203640696, 226267440, 232732224, 254550870, 258591360, 271520928, 290915280, 301689920, 339401160, 362027904, 387887040, 407281392, 452534880, 465464448, 509101740, 543041856, 581830560, 603379840, 678802320, 775774080, 814562784, 905069760, 1018203480, 1086083712, 1163661120, 1357604640, 1629125568, 1810139520, 2036406960, 2327322240, 2715209280, 3258251136, 4072813920, 5430418560, 8145627840, 16291255680]

約数ペア:

[(1, 16291255680), (2, 8145627840), (3, 5430418560), (4, 4072813920), (5, 3258251136), (6, 2715209280), (7, 2327322240), (8, 2036406960), (9, 1810139520), (10, 1629125568), (12, 1357604640), (14, 1163661120), (15, 1086083712), (16, 1018203480), (18, 905069760), (20, 814562784), (21, 775774080), (24, 678802320), (27, 603379840), (28, 581830560), (30, 543041856), (32, 509101740), (35, 465464448), (36, 452534880), (40, 407281392), (42, 387887040), (45, 362027904), (48, 339401160), (54, 301689920), (56, 290915280), (60, 271520928), (63, 258591360), (64, 254550870), (70, 232732224), (72, 226267440), (80, 203640696), (84, 193943520), (90, 181013952), (96, 169700580), (105, 155154816), (108, 150844960), (112, 145457640), (120, 135760464), (126, 129295680), (128, 127275435), (135, 120675968), (140, 116366112), (144, 113133720), (160, 101820348), (168, 96971760), (180, 90506976), (189, 86197120), (192, 84850290), (210, 77577408), (216, 75422480), (224, 72728820), (240, 67880232), (252, 64647840), (270, 60337984), (280, 58183056), (288, 56566860), (315, 51718272), (320, 50910174), (336, 48485880), (360, 45253488), (378, 43098560), (384, 42425145), (420, 38788704), (432, 37711240), (448, 36364410), (480, 33940116), (504, 32323920), (540, 30168992), (560, 29091528), (576, 28283430), (630, 25859136), (640, 25455087), (672, 24242940), (720, 22626744), (756, 21549280), (840, 19394352), (864, 18855620), (896, 18182205), (945, 17239424), (960, 16970058), (1008, 16161960), (1080, 15084496), (1120, 14545764), (1152, 14141715), (1260, 12929568), (1344, 12121470), (1440, 11313372), (1512, 10774640), (1680, 9697176), (1728, 9427810), (1890, 8619712), (1920, 8485029), (2016, 8080980), (2160, 7542248), (2240, 7272882), (2520, 6464784), (2688, 6060735), (2880, 5656686), (3024, 5387320), (3360, 4848588), (3456, 4713905), (3780, 4309856), (4032, 4040490), (4320, 3771124), (4480, 3636441), (5040, 3232392), (5760, 2828343), (6048, 2693660), (6720, 2424294), (7560, 2154928), (8064, 2020245), (8640, 1885562), (10080, 1616196), (12096, 1346830), (13440, 1212147), (15120, 1077464), (17280, 942781), (20160, 808098), (24192, 673415), (30240, 538732), (40320, 404049), (60480, 269366), (120960, 134683)]