55521521280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^2$

素因数の和:550

約数の個数: 480

約数和(自身を含む): 210780502020

約数和(自身を除く): 155258980740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 251, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 502, 510, 540, 544, 576, 612, 640, 648, 680, 720, 753, 765, 810, 816, 864, 918, 960, 1004, 1020, 1080, 1088, 1152, 1224, 1255, 1296, 1360, 1377, 1440, 1506, 1530, 1620, 1632, 1728, 1836, 1920, 2008, 2040, 2160, 2176, 2259, 2295, 2448, 2510, 2592, 2720, 2754, 2880, 3012, 3060, 3240, 3264, 3456, 3672, 3765, 4016, 4080, 4267, 4320, 4518, 4590, 4896, 5020, 5184, 5440, 5508, 5760, 6024, 6120, 6480, 6528, 6777, 6885, 7344, 7530, 8032, 8160, 8534, 8640, 9036, 9180, 9792, 10040, 10368, 10880, 11016, 11295, 12048, 12240, 12801, 12960, 13554, 13770, 14688, 15060, 16064, 16320, 17068, 17280, 18072, 18360, 19584, 20080, 20331, 21335, 22032, 22590, 24096, 24480, 25602, 25920, 27108, 27540, 29376, 30120, 32128, 32640, 33885, 34136, 36144, 36720, 38403, 40160, 40662, 42670, 44064, 45180, 48192, 48960, 51204, 51840, 54216, 55080, 58752, 60240, 63001, 64005, 67770, 68272, 72288, 73440, 76806, 80320, 81324, 85340, 88128, 90360, 96384, 97920, 101655, 102408, 108432, 110160, 115209, 120480, 126002, 128010, 135540, 136544, 144576, 146880, 153612, 160640, 162648, 170680, 176256, 180720, 189003, 192015, 203310, 204816, 216864, 220320, 230418, 240960, 252004, 256020, 271080, 273088, 289152, 293760, 307224, 315005, 325296, 341360, 345627, 361440, 378006, 384030, 406620, 409632, 433728, 440640, 460836, 481920, 504008, 512040, 542160, 546176, 567009, 576045, 614448, 630010, 650592, 682720, 691254, 722880, 756012, 768060, 813240, 819264, 867456, 881280, 921672, 945015, 1008016, 1024080, 1071017, 1084320, 1134018, 1152090, 1228896, 1260020, 1301184, 1365440, 1382508, 1445760, 1512024, 1536120, 1626480, 1638528, 1701027, 1728135, 1843344, 1890030, 2016032, 2048160, 2142034, 2168640, 2268036, 2304180, 2457792, 2520040, 2602368, 2730880, 2765016, 2835045, 3024048, 3072240, 3213051, 3252960, 3402054, 3456270, 3686688, 3780060, 4032064, 4096320, 4284068, 4337280, 4536072, 4608360, 4915584, 5040080, 5103081, 5355085, 5530032, 5670090, 6048096, 6144480, 6426102, 6505920, 6804108, 6912540, 7373376, 7560120, 8064128, 8192640, 8505135, 8568136, 9072144, 9216720, 9639153, 10080160, 10206162, 10710170, 11060064, 11340180, 12096192, 12288960, 12852204, 13011840, 13608216, 13825080, 14746752, 15120240, 16065255, 17010270, 17136272, 18144288, 18433440, 19278306, 20160320, 20412324, 21420340, 22120128, 22680360, 24192384, 24577920, 25515405, 25704408, 27216432, 27650160, 28917459, 30240480, 32130510, 34020540, 34272544, 36288576, 36866880, 38556612, 40320640, 40824648, 42840680, 44240256, 45360720, 48195765, 51030810, 51408816, 54432864, 55300320, 57834918, 60480960, 64261020, 68041080, 68545088, 72577152, 73733760, 77113224, 81649296, 85681360, 86752377, 90721440, 96391530, 102061620, 102817632, 108865728, 110600640, 115669836, 120961920, 128522040, 136082160, 137090176, 144587295, 154226448, 163298592, 171362720, 173504754, 181442880, 192783060, 204123240, 205635264, 217731456, 221201280, 231339672, 257044080, 272164320, 289174590, 308452896, 326597184, 342725440, 347009508, 362885760, 385566120, 408246480, 411270528, 433761885, 462679344, 514088160, 544328640, 578349180, 616905792, 653194368, 685450880, 694019016, 771132240, 816492960, 867523770, 925358688, 1028176320, 1088657280, 1156698360, 1233811584, 1388038032, 1542264480, 1632985920, 1735047540, 1850717376, 2056352640, 2313396720, 2776076064, 3084528960, 3265971840, 3470095080, 3701434752, 4626793440, 5552152128, 6169057920, 6940190160, 9253586880, 11104304256, 13880380320, 18507173760, 27760760640, 55521521280]

約数ペア:

[(1, 55521521280), (2, 27760760640), (3, 18507173760), (4, 13880380320), (5, 11104304256), (6, 9253586880), (8, 6940190160), (9, 6169057920), (10, 5552152128), (12, 4626793440), (15, 3701434752), (16, 3470095080), (17, 3265971840), (18, 3084528960), (20, 2776076064), (24, 2313396720), (27, 2056352640), (30, 1850717376), (32, 1735047540), (34, 1632985920), (36, 1542264480), (40, 1388038032), (45, 1233811584), (48, 1156698360), (51, 1088657280), (54, 1028176320), (60, 925358688), (64, 867523770), (68, 816492960), (72, 771132240), (80, 694019016), (81, 685450880), (85, 653194368), (90, 616905792), (96, 578349180), (102, 544328640), (108, 514088160), (120, 462679344), (128, 433761885), (135, 411270528), (136, 408246480), (144, 385566120), (153, 362885760), (160, 347009508), (162, 342725440), (170, 326597184), (180, 308452896), (192, 289174590), (204, 272164320), (216, 257044080), (240, 231339672), (251, 221201280), (255, 217731456), (270, 205635264), (272, 204123240), (288, 192783060), (306, 181442880), (320, 173504754), (324, 171362720), (340, 163298592), (360, 154226448), (384, 144587295), (405, 137090176), (408, 136082160), (432, 128522040), (459, 120961920), (480, 115669836), (502, 110600640), (510, 108865728), (540, 102817632), (544, 102061620), (576, 96391530), (612, 90721440), (640, 86752377), (648, 85681360), (680, 81649296), (720, 77113224), (753, 73733760), (765, 72577152), (810, 68545088), (816, 68041080), (864, 64261020), (918, 60480960), (960, 57834918), (1004, 55300320), (1020, 54432864), (1080, 51408816), (1088, 51030810), (1152, 48195765), (1224, 45360720), (1255, 44240256), (1296, 42840680), (1360, 40824648), (1377, 40320640), (1440, 38556612), (1506, 36866880), (1530, 36288576), (1620, 34272544), (1632, 34020540), (1728, 32130510), (1836, 30240480), (1920, 28917459), (2008, 27650160), (2040, 27216432), (2160, 25704408), (2176, 25515405), (2259, 24577920), (2295, 24192384), (2448, 22680360), (2510, 22120128), (2592, 21420340), (2720, 20412324), (2754, 20160320), (2880, 19278306), (3012, 18433440), (3060, 18144288), (3240, 17136272), (3264, 17010270), (3456, 16065255), (3672, 15120240), (3765, 14746752), (4016, 13825080), (4080, 13608216), (4267, 13011840), (4320, 12852204), (4518, 12288960), (4590, 12096192), (4896, 11340180), (5020, 11060064), (5184, 10710170), (5440, 10206162), (5508, 10080160), (5760, 9639153), (6024, 9216720), (6120, 9072144), (6480, 8568136), (6528, 8505135), (6777, 8192640), (6885, 8064128), (7344, 7560120), (7530, 7373376), (8032, 6912540), (8160, 6804108), (8534, 6505920), (8640, 6426102), (9036, 6144480), (9180, 6048096), (9792, 5670090), (10040, 5530032), (10368, 5355085), (10880, 5103081), (11016, 5040080), (11295, 4915584), (12048, 4608360), (12240, 4536072), (12801, 4337280), (12960, 4284068), (13554, 4096320), (13770, 4032064), (14688, 3780060), (15060, 3686688), (16064, 3456270), (16320, 3402054), (17068, 3252960), (17280, 3213051), (18072, 3072240), (18360, 3024048), (19584, 2835045), (20080, 2765016), (20331, 2730880), (21335, 2602368), (22032, 2520040), (22590, 2457792), (24096, 2304180), (24480, 2268036), (25602, 2168640), (25920, 2142034), (27108, 2048160), (27540, 2016032), (29376, 1890030), (30120, 1843344), (32128, 1728135), (32640, 1701027), (33885, 1638528), (34136, 1626480), (36144, 1536120), (36720, 1512024), (38403, 1445760), (40160, 1382508), (40662, 1365440), (42670, 1301184), (44064, 1260020), (45180, 1228896), (48192, 1152090), (48960, 1134018), (51204, 1084320), (51840, 1071017), (54216, 1024080), (55080, 1008016), (58752, 945015), (60240, 921672), (63001, 881280), (64005, 867456), (67770, 819264), (68272, 813240), (72288, 768060), (73440, 756012), (76806, 722880), (80320, 691254), (81324, 682720), (85340, 650592), (88128, 630010), (90360, 614448), (96384, 576045), (97920, 567009), (101655, 546176), (102408, 542160), (108432, 512040), (110160, 504008), (115209, 481920), (120480, 460836), (126002, 440640), (128010, 433728), (135540, 409632), (136544, 406620), (144576, 384030), (146880, 378006), (153612, 361440), (160640, 345627), (162648, 341360), (170680, 325296), (176256, 315005), (180720, 307224), (189003, 293760), (192015, 289152), (203310, 273088), (204816, 271080), (216864, 256020), (220320, 252004), (230418, 240960)]