81751541760

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 768

約数和(自身を含む): 338806540800

約数和(自身を除く): 257054999040

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, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 128, 135, 140, 144, 159, 160, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 256, 265, 270, 280, 288, 315, 318, 320, 336, 360, 371, 378, 384, 420, 424, 432, 448, 477, 480, 504, 512, 530, 540, 560, 576, 630, 636, 640, 672, 720, 742, 756, 768, 795, 797, 840, 848, 864, 896, 945, 954, 960, 1008, 1024, 1060, 1080, 1113, 1120, 1152, 1260, 1272, 1280, 1344, 1431, 1440, 1484, 1512, 1536, 1590, 1594, 1680, 1696, 1728, 1792, 1855, 1890, 1908, 1920, 2016, 2048, 2120, 2160, 2226, 2240, 2304, 2385, 2391, 2520, 2544, 2560, 2688, 2862, 2880, 2968, 3024, 3072, 3180, 3188, 3339, 3360, 3392, 3456, 3584, 3710, 3780, 3816, 3840, 3985, 4032, 4240, 4320, 4452, 4480, 4608, 4770, 4782, 5040, 5088, 5120, 5376, 5565, 5579, 5724, 5760, 5936, 6048, 6144, 6360, 6376, 6678, 6720, 6784, 6912, 7155, 7168, 7173, 7420, 7560, 7632, 7680, 7970, 8064, 8480, 8640, 8904, 8960, 9216, 9540, 9564, 10017, 10080, 10176, 10240, 10752, 11130, 11158, 11448, 11520, 11872, 11955, 12096, 12720, 12752, 13356, 13440, 13568, 13824, 14310, 14336, 14346, 14840, 15120, 15264, 15360, 15940, 16128, 16695, 16737, 16960, 17280, 17808, 17920, 18432, 19080, 19128, 20034, 20160, 20352, 21504, 21519, 22260, 22316, 22896, 23040, 23744, 23910, 24192, 25440, 25504, 26712, 26880, 27136, 27648, 27895, 28620, 28692, 29680, 30240, 30528, 30720, 31880, 32256, 33390, 33474, 33920, 34560, 35616, 35840, 35865, 38160, 38256, 40068, 40320, 40704, 42241, 43008, 43038, 44520, 44632, 45792, 46080, 47488, 47820, 48384, 50085, 50211, 50880, 51008, 53424, 53760, 54272, 55296, 55790, 57240, 57384, 59360, 60480, 61056, 63760, 64512, 66780, 66948, 67840, 69120, 71232, 71680, 71730, 76320, 76512, 80136, 80640, 81408, 83685, 84482, 86076, 89040, 89264, 91584, 92160, 94976, 95640, 96768, 100170, 100422, 101760, 102016, 106848, 107520, 107595, 108544, 111580, 114480, 114768, 118720, 120960, 122112, 126723, 127520, 129024, 133560, 133896, 135680, 138240, 142464, 143460, 150633, 152640, 153024, 160272, 161280, 162816, 167370, 168964, 172152, 178080, 178528, 183168, 189952, 191280, 193536, 200340, 200844, 203520, 204032, 211205, 213696, 215040, 215190, 223160, 228960, 229536, 237440, 241920, 244224, 251055, 253446, 255040, 267120, 267792, 271360, 276480, 284928, 286920, 295687, 301266, 305280, 306048, 320544, 322560, 325632, 334740, 337928, 344304, 356160, 357056, 366336, 379904, 380169, 382560, 387072, 400680, 401688, 407040, 408064, 422410, 427392, 430380, 446320, 457920, 459072, 474880, 483840, 488448, 502110, 506892, 510080, 534240, 535584, 542720, 569856, 573840, 591374, 602532, 610560, 612096, 633615, 641088, 645120, 669480, 675856, 688608, 712320, 714112, 732672, 753165, 759808, 760338, 765120, 801360, 803376, 814080, 816128, 844820, 854784, 860760, 887061, 892640, 915840, 918144, 949760, 967680, 976896, 1004220, 1013784, 1020160, 1068480, 1071168, 1139712, 1140507, 1147680, 1182748, 1205064, 1221120, 1224192, 1267230, 1282176, 1338960, 1351712, 1377216, 1424640, 1428224, 1465344, 1478435, 1506330, 1520676, 1530240, 1602720, 1606752, 1628160, 1632256, 1689640, 1709568, 1721520, 1774122, 1785280, 1831680, 1836288, 1899520, 1900845, 1935360, 2008440, 2027568, 2040320, 2136960, 2142336, 2279424, 2281014, 2295360, 2365496, 2410128, 2442240, 2448384, 2534460, 2564352, 2661183, 2677920, 2703424, 2754432, 2849280, 2856448, 2930688, 2956870, 3012660, 3041352, 3060480, 3205440, 3213504, 3379280, 3419136, 3443040, 3548244, 3570560, 3663360, 3672576, 3799040, 3801690, 4016880, 4055136, 4080640, 4273920, 4284672, 4435305, 4562028, 4590720, 4730992, 4820256, 4884480, 4896768, 5068920, 5128704, 5322366, 5355840, 5406848, 5508864, 5698560, 5702535, 5712896, 5913740, 6025320, 6082704, 6120960, 6410880, 6427008, 6758560, 6838272, 6886080, 7096488, 7141120, 7326720, 7345152, 7603380, 7983549, 8033760, 8110272, 8161280, 8547840, 8569344, 8870610, 9124056, 9181440, 9461984, 9640512, 10137840, 10257408, 10644732, 10711680, 10813696, 11017728, 11397120, 11405070, 11425792, 11827480, 12050640, 12165408, 12241920, 12821760, 12854016, 13305915, 13517120, 13772160, 14192976, 14282240, 14653440, 14690304, 15206760, 15967098, 16067520, 16220544, 17095680, 17138688, 17741220, 18248112, 18362880, 18923968, 19281024, 20275680, 20514816, 21289464, 21423360, 21627392, 22035456, 22810140, 23654960, 24101280, 24330816, 24483840, 25643520, 25708032, 26611830, 27034240, 27544320, 28385952, 28564480, 30413520, 31934196, 32135040, 32441088, 34191360, 34277376, 35482440, 36496224, 36725760, 37847936, 38562048, 39917745, 40551360, 42578928, 42846720, 43254784, 44070912, 45620280, 47309920, 48202560, 48661632, 51287040, 51416064, 53223660, 54068480, 55088640, 56771904, 57128960, 60827040, 63868392, 64270080, 64882176, 70964880, 72992448, 73451520, 75695872, 77124096, 79835490, 81102720, 85157856, 85693440, 86509568, 91240560, 94619840, 96405120, 97323264, 102574080, 102832128, 106447320, 108136960, 110177280, 113543808, 121654080, 127736784, 128540160, 129764352, 141929760, 145984896, 151391744, 154248192, 159670980, 162205440, 170315712, 171386880, 182481120, 189239680, 192810240, 194646528, 212894640, 216273920, 220354560, 227087616, 243308160, 255473568, 257080320, 259528704, 283859520, 291969792, 302783488, 308496384, 319341960, 324410880, 340631424, 364962240, 378479360, 385620480, 389293056, 425789280, 432547840, 454175232, 486616320, 510947136, 514160640, 567719040, 583939584, 605566976, 638683920, 648821760, 681262848, 729924480, 756958720, 771240960, 778586112, 851578560, 908350464, 973232640, 1021894272, 1135438080, 1167879168, 1277367840, 1297643520, 1362525696, 1459848960, 1513917440, 1542481920, 1703157120, 1816700928, 1946465280, 2043788544, 2270876160, 2335758336, 2554735680, 2725051392, 2919697920, 3027834880, 3406314240, 3892930560, 4087577088, 4541752320, 5109471360, 5450102784, 5839395840, 6812628480, 8175154176, 9083504640, 10218942720, 11678791680, 13625256960, 16350308352, 20437885440, 27250513920, 40875770880, 81751541760]

約数ペア:

[(1, 81751541760), (2, 40875770880), (3, 27250513920), (4, 20437885440), (5, 16350308352), (6, 13625256960), (7, 11678791680), (8, 10218942720), (9, 9083504640), (10, 8175154176), (12, 6812628480), (14, 5839395840), (15, 5450102784), (16, 5109471360), (18, 4541752320), (20, 4087577088), (21, 3892930560), (24, 3406314240), (27, 3027834880), (28, 2919697920), (30, 2725051392), (32, 2554735680), (35, 2335758336), (36, 2270876160), (40, 2043788544), (42, 1946465280), (45, 1816700928), (48, 1703157120), (53, 1542481920), (54, 1513917440), (56, 1459848960), (60, 1362525696), (63, 1297643520), (64, 1277367840), (70, 1167879168), (72, 1135438080), (80, 1021894272), (84, 973232640), (90, 908350464), (96, 851578560), (105, 778586112), (106, 771240960), (108, 756958720), (112, 729924480), (120, 681262848), (126, 648821760), (128, 638683920), (135, 605566976), (140, 583939584), (144, 567719040), (159, 514160640), (160, 510947136), (168, 486616320), (180, 454175232), (189, 432547840), (192, 425789280), (210, 389293056), (212, 385620480), (216, 378479360), (224, 364962240), (240, 340631424), (252, 324410880), (256, 319341960), (265, 308496384), (270, 302783488), (280, 291969792), (288, 283859520), (315, 259528704), (318, 257080320), (320, 255473568), (336, 243308160), (360, 227087616), (371, 220354560), (378, 216273920), (384, 212894640), (420, 194646528), (424, 192810240), (432, 189239680), (448, 182481120), (477, 171386880), (480, 170315712), (504, 162205440), (512, 159670980), (530, 154248192), (540, 151391744), (560, 145984896), (576, 141929760), (630, 129764352), (636, 128540160), (640, 127736784), (672, 121654080), (720, 113543808), (742, 110177280), (756, 108136960), (768, 106447320), (795, 102832128), (797, 102574080), (840, 97323264), (848, 96405120), (864, 94619840), (896, 91240560), (945, 86509568), (954, 85693440), (960, 85157856), (1008, 81102720), (1024, 79835490), (1060, 77124096), (1080, 75695872), (1113, 73451520), (1120, 72992448), (1152, 70964880), (1260, 64882176), (1272, 64270080), (1280, 63868392), (1344, 60827040), (1431, 57128960), (1440, 56771904), (1484, 55088640), (1512, 54068480), (1536, 53223660), (1590, 51416064), (1594, 51287040), (1680, 48661632), (1696, 48202560), (1728, 47309920), (1792, 45620280), (1855, 44070912), (1890, 43254784), (1908, 42846720), (1920, 42578928), (2016, 40551360), (2048, 39917745), (2120, 38562048), (2160, 37847936), (2226, 36725760), (2240, 36496224), (2304, 35482440), (2385, 34277376), (2391, 34191360), (2520, 32441088), (2544, 32135040), (2560, 31934196), (2688, 30413520), (2862, 28564480), (2880, 28385952), (2968, 27544320), (3024, 27034240), (3072, 26611830), (3180, 25708032), (3188, 25643520), (3339, 24483840), (3360, 24330816), (3392, 24101280), (3456, 23654960), (3584, 22810140), (3710, 22035456), (3780, 21627392), (3816, 21423360), (3840, 21289464), (3985, 20514816), (4032, 20275680), (4240, 19281024), (4320, 18923968), (4452, 18362880), (4480, 18248112), (4608, 17741220), (4770, 17138688), (4782, 17095680), (5040, 16220544), (5088, 16067520), (5120, 15967098), (5376, 15206760), (5565, 14690304), (5579, 14653440), (5724, 14282240), (5760, 14192976), (5936, 13772160), (6048, 13517120), (6144, 13305915), (6360, 12854016), (6376, 12821760), (6678, 12241920), (6720, 12165408), (6784, 12050640), (6912, 11827480), (7155, 11425792), (7168, 11405070), (7173, 11397120), (7420, 11017728), (7560, 10813696), (7632, 10711680), (7680, 10644732), (7970, 10257408), (8064, 10137840), (8480, 9640512), (8640, 9461984), (8904, 9181440), (8960, 9124056), (9216, 8870610), (9540, 8569344), (9564, 8547840), (10017, 8161280), (10080, 8110272), (10176, 8033760), (10240, 7983549), (10752, 7603380), (11130, 7345152), (11158, 7326720), (11448, 7141120), (11520, 7096488), (11872, 6886080), (11955, 6838272), (12096, 6758560), (12720, 6427008), (12752, 6410880), (13356, 6120960), (13440, 6082704), (13568, 6025320), (13824, 5913740), (14310, 5712896), (14336, 5702535), (14346, 5698560), (14840, 5508864), (15120, 5406848), (15264, 5355840), (15360, 5322366), (15940, 5128704), (16128, 5068920), (16695, 4896768), (16737, 4884480), (16960, 4820256), (17280, 4730992), (17808, 4590720), (17920, 4562028), (18432, 4435305), (19080, 4284672), (19128, 4273920), (20034, 4080640), (20160, 4055136), (20352, 4016880), (21504, 3801690), (21519, 3799040), (22260, 3672576), (22316, 3663360), (22896, 3570560), (23040, 3548244), (23744, 3443040), (23910, 3419136), (24192, 3379280), (25440, 3213504), (25504, 3205440), (26712, 3060480), (26880, 3041352), (27136, 3012660), (27648, 2956870), (27895, 2930688), (28620, 2856448), (28692, 2849280), (29680, 2754432), (30240, 2703424), (30528, 2677920), (30720, 2661183), (31880, 2564352), (32256, 2534460), (33390, 2448384), (33474, 2442240), (33920, 2410128), (34560, 2365496), (35616, 2295360), (35840, 2281014), (35865, 2279424), (38160, 2142336), (38256, 2136960), (40068, 2040320), (40320, 2027568), (40704, 2008440), (42241, 1935360), (43008, 1900845), (43038, 1899520), (44520, 1836288), (44632, 1831680), (45792, 1785280), (46080, 1774122), (47488, 1721520), (47820, 1709568), (48384, 1689640), (50085, 1632256), (50211, 1628160), (50880, 1606752), (51008, 1602720), (53424, 1530240), (53760, 1520676), (54272, 1506330), (55296, 1478435), (55790, 1465344), (57240, 1428224), (57384, 1424640), (59360, 1377216), (60480, 1351712), (61056, 1338960), (63760, 1282176), (64512, 1267230), (66780, 1224192), (66948, 1221120), (67840, 1205064), (69120, 1182748), (71232, 1147680), (71680, 1140507), (71730, 1139712), (76320, 1071168), (76512, 1068480), (80136, 1020160), (80640, 1013784), (81408, 1004220), (83685, 976896), (84482, 967680), (86076, 949760), (89040, 918144), (89264, 915840), (91584, 892640), (92160, 887061), (94976, 860760), (95640, 854784), (96768, 844820), (100170, 816128), (100422, 814080), (101760, 803376), (102016, 801360), (106848, 765120), (107520, 760338), (107595, 759808), (108544, 753165), (111580, 732672), (114480, 714112), (114768, 712320), (118720, 688608), (120960, 675856), (122112, 669480), (126723, 645120), (127520, 641088), (129024, 633615), (133560, 612096), (133896, 610560), (135680, 602532), (138240, 591374), (142464, 573840), (143460, 569856), (150633, 542720), (152640, 535584), (153024, 534240), (160272, 510080), (161280, 506892), (162816, 502110), (167370, 488448), (168964, 483840), (172152, 474880), (178080, 459072), (178528, 457920), (183168, 446320), (189952, 430380), (191280, 427392), (193536, 422410), (200340, 408064), (200844, 407040), (203520, 401688), (204032, 400680), (211205, 387072), (213696, 382560), (215040, 380169), (215190, 379904), (223160, 366336), (228960, 357056), (229536, 356160), (237440, 344304), (241920, 337928), (244224, 334740), (251055, 325632), (253446, 322560), (255040, 320544), (267120, 306048), (267792, 305280), (271360, 301266), (276480, 295687), (284928, 286920)]