2015220366720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{61283}}^1$

素因数の和:61495

約数の個数: 512

約数和(自身を含む): 7831212710400

約数和(自身を除く): 5815992343680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 173, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 346, 352, 360, 384, 396, 432, 440, 480, 495, 519, 528, 540, 576, 594, 640, 660, 692, 704, 720, 792, 864, 865, 880, 960, 990, 1038, 1056, 1080, 1152, 1188, 1320, 1384, 1408, 1440, 1485, 1557, 1584, 1728, 1730, 1760, 1903, 1920, 1980, 2076, 2112, 2160, 2376, 2595, 2640, 2768, 2880, 2970, 3114, 3168, 3456, 3460, 3520, 3806, 3960, 4152, 4224, 4320, 4671, 4752, 5190, 5280, 5536, 5709, 5760, 5940, 6228, 6336, 6920, 7040, 7612, 7785, 7920, 8304, 8640, 9342, 9504, 9515, 10380, 10560, 11072, 11418, 11880, 12456, 12672, 13840, 15224, 15570, 15840, 16608, 17127, 17280, 18684, 19008, 19030, 20760, 21120, 22144, 22836, 23355, 23760, 24912, 27680, 28545, 30448, 31140, 31680, 33216, 34254, 37368, 38016, 38060, 41520, 45672, 46710, 47520, 49824, 51381, 55360, 57090, 60896, 61283, 62280, 63360, 66432, 68508, 74736, 76120, 83040, 85635, 91344, 93420, 95040, 99648, 102762, 110720, 114180, 121792, 122566, 124560, 137016, 149472, 152240, 166080, 171270, 182688, 183849, 186840, 190080, 199296, 205524, 228360, 243584, 245132, 249120, 256905, 274032, 298944, 304480, 306415, 332160, 342540, 365376, 367698, 373680, 411048, 456720, 490264, 498240, 513810, 548064, 551547, 597888, 608960, 612830, 674113, 685080, 730752, 735396, 747360, 822096, 913440, 919245, 980528, 996480, 1027620, 1096128, 1103094, 1217920, 1225660, 1348226, 1370160, 1470792, 1494720, 1644192, 1654641, 1826880, 1838490, 1961056, 2022339, 2055240, 2192256, 2206188, 2451320, 2696452, 2740320, 2757735, 2941584, 2989440, 3288384, 3309282, 3370565, 3653760, 3676980, 3922112, 4044678, 4110480, 4412376, 4902640, 5392904, 5480640, 5515470, 5883168, 6067017, 6576768, 6618564, 6741130, 7353960, 7844224, 8089356, 8220960, 8273205, 8824752, 9805280, 10111695, 10601959, 10785808, 10961280, 11030940, 11766336, 12134034, 13237128, 13482260, 14707920, 16178712, 16441920, 16546410, 17649504, 18201051, 19610560, 20223390, 21203918, 21571616, 22061880, 23532672, 24268068, 26474256, 26964520, 29415840, 30335085, 31805877, 32357424, 32883840, 33092820, 35299008, 36402102, 39221120, 40446780, 42407836, 43143232, 44123760, 48536136, 52948512, 53009795, 53929040, 58831680, 60670170, 63611754, 64714848, 66185640, 70598016, 72804204, 80893560, 84815672, 86286464, 88247520, 91005255, 95417631, 97072272, 105897024, 106019590, 107858080, 116621549, 117663360, 121340340, 127223508, 129429696, 132371280, 145608408, 159029385, 161787120, 169631344, 176495040, 182010510, 190835262, 194144544, 211794048, 212039180, 215716160, 233243098, 242680680, 254447016, 258859392, 264742560, 286252893, 291216816, 318058770, 323574240, 339262688, 349864647, 352990080, 364021020, 381670524, 388289088, 424078360, 431432320, 466486196, 477088155, 485361360, 508894032, 529485120, 572505786, 582433632, 583107745, 636117540, 647148480, 678525376, 699729294, 728042040, 763341048, 776578176, 848156720, 932972392, 954176310, 970722720, 1017788064, 1049593941, 1058970240, 1145011572, 1164867264, 1166215490, 1272235080, 1294296960, 1357050752, 1399458588, 1431264465, 1456084080, 1526682096, 1696313440, 1749323235, 1865944784, 1908352620, 1941445440, 2035576128, 2099187882, 2290023144, 2329734528, 2332430980, 2544470160, 2798917176, 2862528930, 2912168160, 3053364192, 3148781823, 3392626880, 3498646470, 3731889568, 3816705240, 3882890880, 4071152256, 4198375764, 4580046288, 4664861960, 5088940320, 5247969705, 5597834352, 5725057860, 5824336320, 6106728384, 6297563646, 6785253760, 6997292940, 7463779136, 7633410480, 8396751528, 9160092576, 9329723920, 10177880640, 10495939410, 11195668704, 11450115720, 11648672640, 12213456768, 12595127292, 13994585880, 14927558272, 15266820960, 15743909115, 16793503056, 18320185152, 18659447840, 20355761280, 20991878820, 22391337408, 22900231440, 25190254584, 27989171760, 30533641920, 31487818230, 33587006112, 36640370304, 37318895680, 41983757640, 44782674816, 45800462880, 50380509168, 55978343520, 61067283840, 62975636460, 67174012224, 74637791360, 83967515280, 91600925760, 100761018336, 111956687040, 125951272920, 134348024448, 167935030560, 183201851520, 201522036672, 223913374080, 251902545840, 335870061120, 403044073344, 503805091680, 671740122240, 1007610183360, 2015220366720]

約数ペア:

[(1, 2015220366720), (2, 1007610183360), (3, 671740122240), (4, 503805091680), (5, 403044073344), (6, 335870061120), (8, 251902545840), (9, 223913374080), (10, 201522036672), (11, 183201851520), (12, 167935030560), (15, 134348024448), (16, 125951272920), (18, 111956687040), (20, 100761018336), (22, 91600925760), (24, 83967515280), (27, 74637791360), (30, 67174012224), (32, 62975636460), (33, 61067283840), (36, 55978343520), (40, 50380509168), (44, 45800462880), (45, 44782674816), (48, 41983757640), (54, 37318895680), (55, 36640370304), (60, 33587006112), (64, 31487818230), (66, 30533641920), (72, 27989171760), (80, 25190254584), (88, 22900231440), (90, 22391337408), (96, 20991878820), (99, 20355761280), (108, 18659447840), (110, 18320185152), (120, 16793503056), (128, 15743909115), (132, 15266820960), (135, 14927558272), (144, 13994585880), (160, 12595127292), (165, 12213456768), (173, 11648672640), (176, 11450115720), (180, 11195668704), (192, 10495939410), (198, 10177880640), (216, 9329723920), (220, 9160092576), (240, 8396751528), (264, 7633410480), (270, 7463779136), (288, 6997292940), (297, 6785253760), (320, 6297563646), (330, 6106728384), (346, 5824336320), (352, 5725057860), (360, 5597834352), (384, 5247969705), (396, 5088940320), (432, 4664861960), (440, 4580046288), (480, 4198375764), (495, 4071152256), (519, 3882890880), (528, 3816705240), (540, 3731889568), (576, 3498646470), (594, 3392626880), (640, 3148781823), (660, 3053364192), (692, 2912168160), (704, 2862528930), (720, 2798917176), (792, 2544470160), (864, 2332430980), (865, 2329734528), (880, 2290023144), (960, 2099187882), (990, 2035576128), (1038, 1941445440), (1056, 1908352620), (1080, 1865944784), (1152, 1749323235), (1188, 1696313440), (1320, 1526682096), (1384, 1456084080), (1408, 1431264465), (1440, 1399458588), (1485, 1357050752), (1557, 1294296960), (1584, 1272235080), (1728, 1166215490), (1730, 1164867264), (1760, 1145011572), (1903, 1058970240), (1920, 1049593941), (1980, 1017788064), (2076, 970722720), (2112, 954176310), (2160, 932972392), (2376, 848156720), (2595, 776578176), (2640, 763341048), (2768, 728042040), (2880, 699729294), (2970, 678525376), (3114, 647148480), (3168, 636117540), (3456, 583107745), (3460, 582433632), (3520, 572505786), (3806, 529485120), (3960, 508894032), (4152, 485361360), (4224, 477088155), (4320, 466486196), (4671, 431432320), (4752, 424078360), (5190, 388289088), (5280, 381670524), (5536, 364021020), (5709, 352990080), (5760, 349864647), (5940, 339262688), (6228, 323574240), (6336, 318058770), (6920, 291216816), (7040, 286252893), (7612, 264742560), (7785, 258859392), (7920, 254447016), (8304, 242680680), (8640, 233243098), (9342, 215716160), (9504, 212039180), (9515, 211794048), (10380, 194144544), (10560, 190835262), (11072, 182010510), (11418, 176495040), (11880, 169631344), (12456, 161787120), (12672, 159029385), (13840, 145608408), (15224, 132371280), (15570, 129429696), (15840, 127223508), (16608, 121340340), (17127, 117663360), (17280, 116621549), (18684, 107858080), (19008, 106019590), (19030, 105897024), (20760, 97072272), (21120, 95417631), (22144, 91005255), (22836, 88247520), (23355, 86286464), (23760, 84815672), (24912, 80893560), (27680, 72804204), (28545, 70598016), (30448, 66185640), (31140, 64714848), (31680, 63611754), (33216, 60670170), (34254, 58831680), (37368, 53929040), (38016, 53009795), (38060, 52948512), (41520, 48536136), (45672, 44123760), (46710, 43143232), (47520, 42407836), (49824, 40446780), (51381, 39221120), (55360, 36402102), (57090, 35299008), (60896, 33092820), (61283, 32883840), (62280, 32357424), (63360, 31805877), (66432, 30335085), (68508, 29415840), (74736, 26964520), (76120, 26474256), (83040, 24268068), (85635, 23532672), (91344, 22061880), (93420, 21571616), (95040, 21203918), (99648, 20223390), (102762, 19610560), (110720, 18201051), (114180, 17649504), (121792, 16546410), (122566, 16441920), (124560, 16178712), (137016, 14707920), (149472, 13482260), (152240, 13237128), (166080, 12134034), (171270, 11766336), (182688, 11030940), (183849, 10961280), (186840, 10785808), (190080, 10601959), (199296, 10111695), (205524, 9805280), (228360, 8824752), (243584, 8273205), (245132, 8220960), (249120, 8089356), (256905, 7844224), (274032, 7353960), (298944, 6741130), (304480, 6618564), (306415, 6576768), (332160, 6067017), (342540, 5883168), (365376, 5515470), (367698, 5480640), (373680, 5392904), (411048, 4902640), (456720, 4412376), (490264, 4110480), (498240, 4044678), (513810, 3922112), (548064, 3676980), (551547, 3653760), (597888, 3370565), (608960, 3309282), (612830, 3288384), (674113, 2989440), (685080, 2941584), (730752, 2757735), (735396, 2740320), (747360, 2696452), (822096, 2451320), (913440, 2206188), (919245, 2192256), (980528, 2055240), (996480, 2022339), (1027620, 1961056), (1096128, 1838490), (1103094, 1826880), (1217920, 1654641), (1225660, 1644192), (1348226, 1494720), (1370160, 1470792)]