20482761600

素因数分解:

$2^7\times 3^5\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 1152

約数和(自身を含む): 89499271680

約数和(自身を除く): 69016510080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 53, 54, 56, 60, 63, 64, 70, 71, 72, 75, 80, 81, 84, 90, 96, 100, 105, 106, 108, 112, 120, 126, 128, 135, 140, 142, 144, 150, 159, 160, 162, 168, 175, 180, 189, 192, 200, 210, 212, 213, 216, 224, 225, 240, 243, 252, 265, 270, 280, 284, 288, 300, 315, 318, 320, 324, 336, 350, 355, 360, 371, 378, 384, 400, 405, 420, 424, 426, 432, 448, 450, 477, 480, 486, 497, 504, 525, 530, 540, 560, 567, 568, 576, 600, 630, 636, 639, 640, 648, 672, 675, 700, 710, 720, 742, 756, 795, 800, 810, 840, 848, 852, 864, 896, 900, 945, 954, 960, 972, 994, 1008, 1050, 1060, 1065, 1080, 1113, 1120, 1134, 1136, 1152, 1200, 1215, 1260, 1272, 1278, 1296, 1325, 1344, 1350, 1400, 1420, 1431, 1440, 1484, 1491, 1512, 1575, 1590, 1600, 1620, 1680, 1696, 1701, 1704, 1728, 1775, 1800, 1855, 1890, 1908, 1917, 1920, 1944, 1988, 2016, 2025, 2100, 2120, 2130, 2160, 2226, 2240, 2268, 2272, 2385, 2400, 2430, 2485, 2520, 2544, 2556, 2592, 2650, 2688, 2700, 2800, 2835, 2840, 2862, 2880, 2968, 2982, 3024, 3150, 3180, 3195, 3200, 3240, 3339, 3360, 3392, 3402, 3408, 3456, 3550, 3600, 3710, 3763, 3780, 3816, 3834, 3888, 3975, 3976, 4032, 4050, 4200, 4240, 4260, 4293, 4320, 4452, 4473, 4480, 4536, 4544, 4725, 4770, 4800, 4860, 4970, 5040, 5088, 5112, 5184, 5300, 5325, 5400, 5565, 5600, 5670, 5680, 5724, 5751, 5760, 5936, 5964, 6048, 6075, 6300, 6360, 6390, 6480, 6678, 6720, 6784, 6804, 6816, 7100, 7155, 7200, 7420, 7455, 7526, 7560, 7632, 7668, 7776, 7950, 7952, 8064, 8100, 8400, 8480, 8505, 8520, 8586, 8640, 8904, 8946, 9072, 9088, 9275, 9450, 9540, 9585, 9600, 9720, 9940, 10017, 10080, 10176, 10224, 10368, 10600, 10650, 10800, 11130, 11200, 11289, 11340, 11360, 11448, 11502, 11872, 11925, 11928, 12096, 12150, 12425, 12600, 12720, 12780, 12879, 12960, 13356, 13419, 13440, 13608, 13632, 14175, 14200, 14310, 14400, 14840, 14910, 15052, 15120, 15264, 15336, 15552, 15900, 15904, 15975, 16200, 16695, 16800, 16960, 17010, 17040, 17172, 17253, 17280, 17808, 17892, 18144, 18550, 18815, 18900, 19080, 19170, 19440, 19880, 20034, 20160, 20352, 20448, 21200, 21300, 21465, 21600, 22260, 22365, 22400, 22578, 22680, 22720, 22896, 23004, 23744, 23850, 23856, 24192, 24300, 24850, 25200, 25440, 25560, 25758, 25920, 26341, 26712, 26838, 27216, 27264, 27825, 28350, 28400, 28620, 28755, 28800, 29680, 29820, 30051, 30104, 30240, 30528, 30672, 31104, 31800, 31808, 31950, 32400, 33390, 33600, 33867, 33920, 34020, 34080, 34344, 34506, 35616, 35775, 35784, 36288, 37100, 37275, 37630, 37800, 38160, 38340, 38880, 39760, 40068, 40257, 40320, 40896, 42400, 42525, 42600, 42930, 43200, 44520, 44730, 45156, 45360, 45440, 45792, 46008, 47488, 47700, 47712, 47925, 48600, 49700, 50085, 50400, 50880, 51120, 51516, 51840, 52682, 53424, 53676, 54432, 55650, 56445, 56700, 56800, 57240, 57510, 59360, 59640, 60102, 60208, 60480, 61056, 61344, 63600, 63616, 63900, 64395, 64800, 66780, 67095, 67200, 67734, 68040, 68160, 68688, 69012, 71232, 71550, 71568, 72576, 74200, 74550, 75260, 75600, 76320, 76680, 77760, 79023, 79520, 80136, 80514, 81792, 83475, 84800, 85050, 85200, 85860, 86265, 86400, 89040, 89460, 90153, 90312, 90720, 91584, 92016, 94075, 95400, 95424, 95850, 97200, 99400, 100170, 100800, 101601, 101760, 102240, 103032, 105364, 106848, 107325, 107352, 108864, 111300, 111825, 112890, 113400, 113600, 114480, 115020, 118720, 119280, 120204, 120416, 120771, 120960, 122688, 127200, 127800, 128790, 129600, 131705, 133560, 134190, 135468, 136080, 136320, 137376, 138024, 142464, 143100, 143136, 143775, 148400, 149100, 150255, 150520, 151200, 152640, 153360, 155520, 158046, 159040, 160272, 161028, 166950, 169335, 169600, 170100, 170400, 171720, 172530, 178080, 178920, 180306, 180624, 181440, 183168, 184032, 188150, 190800, 190848, 191700, 194400, 198800, 200340, 201285, 201600, 203202, 204480, 206064, 210728, 213696, 214650, 214704, 217728, 222600, 223650, 225780, 226800, 227200, 228960, 230040, 237069, 237440, 238560, 240408, 240832, 241542, 245376, 250425, 254400, 255600, 257580, 259200, 263410, 267120, 268380, 270936, 272160, 274752, 276048, 282225, 286200, 286272, 287550, 296800, 298200, 300510, 301040, 302400, 304803, 305280, 306720, 316092, 318080, 320544, 321975, 322056, 333900, 335475, 338670, 340200, 340800, 343440, 345060, 356160, 357840, 360612, 361248, 362880, 368064, 376300, 381600, 383400, 388800, 395115, 397600, 400680, 402570, 406404, 408960, 412128, 421456, 427392, 429300, 429408, 431325, 445200, 447300, 450765, 451560, 453600, 457920, 460080, 474138, 477120, 480816, 481664, 483084, 500850, 508005, 508800, 511200, 515160, 526820, 534240, 536760, 541872, 544320, 549504, 552096, 564450, 572400, 572544, 575100, 593600, 596400, 601020, 602080, 603855, 604800, 609606, 613440, 632184, 641088, 643950, 644112, 658525, 667800, 670950, 677340, 680400, 681600, 686880, 690120, 711207, 712320, 715680, 721224, 722496, 736128, 751275, 752600, 763200, 766800, 777600, 790230, 795200, 801360, 805140, 812808, 824256, 842912, 846675, 858600, 858816, 862650, 890400, 894600, 901530, 903120, 907200, 914409, 915840, 920160, 948276, 954240, 961632, 966168, 1001700, 1006425, 1016010, 1022400, 1030320, 1053640, 1068480, 1073520, 1083744, 1088640, 1104192, 1128900, 1144800, 1150200, 1185345, 1187200, 1192800, 1202040, 1204160, 1207710, 1219212, 1226880, 1264368, 1282176, 1287900, 1288224, 1317050, 1335600, 1341900, 1354680, 1360800, 1373760, 1380240, 1422414, 1431360, 1442448, 1444992, 1502550, 1505200, 1524015, 1526400, 1533600, 1580460, 1590400, 1602720, 1610280, 1625616, 1648512, 1685824, 1693350, 1717200, 1717632, 1725300, 1780800, 1789200, 1803060, 1806240, 1814400, 1828818, 1840320, 1896552, 1923264, 1932336, 1975575, 2003400, 2012850, 2032020, 2044800, 2060640, 2107280, 2133621, 2136960, 2147040, 2167488, 2208384, 2253825, 2257800, 2289600, 2300400, 2370690, 2385600, 2404080, 2408320, 2415420, 2438424, 2528736, 2540025, 2575800, 2576448, 2634100, 2671200, 2683800, 2709360, 2721600, 2747520, 2760480, 2844828, 2862720, 2884896, 3005100, 3010400, 3019275, 3048030, 3067200, 3160920, 3205440, 3220560, 3251232, 3371648, 3386700, 3434400, 3450600, 3556035, 3561600, 3578400, 3606120, 3612480, 3657636, 3680640, 3793104, 3846528, 3864672, 3951150, 4006800, 4025700, 4064040, 4121280, 4214560, 4267242, 4294080, 4334976, 4507650, 4515600, 4572045, 4579200, 4600800, 4741380, 4771200, 4808160, 4830840, 4876848, 5057472, 5080050, 5151600, 5152896, 5268200, 5342400, 5367600, 5418720, 5443200, 5520960, 5689656, 5769792, 5926725, 6010200, 6020800, 6038550, 6096060, 6134400, 6321840, 6400863, 6410880, 6441120, 6502464, 6773400, 6868800, 6901200, 7112070, 7156800, 7212240, 7224960, 7315272, 7586208, 7620075, 7729344, 7902300, 8013600, 8051400, 8128080, 8242560, 8429120, 8534484, 8588160, 9015300, 9031200, 9144090, 9201600, 9482760, 9616320, 9661680, 9753696, 10114944, 10160100, 10303200, 10536400, 10668105, 10684800, 10735200, 10837440, 11041920, 11379312, 11539584, 11853450, 12020400, 12041600, 12077100, 12192120, 12643680, 12801726, 12882240, 13004928, 13546800, 13737600, 13802400, 14224140, 14313600, 14424480, 14630544, 15172416, 15240150, 15458688, 15804600, 16027200, 16102800, 16256160, 16858240, 17068968, 17780175, 18030600, 18062400, 18288180, 18403200, 18965520, 19232640, 19323360, 19507392, 20320200, 20606400, 21072800, 21336210, 21470400, 21674880, 22758624, 22860225, 23706900, 24040800, 24154200, 24384240, 25287360, 25603452, 25764480, 27093600, 27604800, 28448280, 28848960, 29261088, 30344832, 30480300, 31609200, 32004315, 32054400, 32205600, 32512320, 34137936, 35560350, 36061200, 36124800, 36576360, 37931040, 38646720, 39014784, 40640400, 41212800, 42145600, 42672420, 42940800, 45517248, 45720450, 47413800, 48081600, 48308400, 48768480, 50574720, 51206904, 53340525, 54187200, 55209600, 56896560, 57697920, 58522176, 60960600, 63218400, 64008630, 64411200, 65024640, 68275872, 71120700, 72122400, 73152720, 75862080, 77293440, 81280800, 84291200, 85344840, 91034496, 91440900, 94827600, 96163200, 96616800, 97536960, 102413808, 106681050, 108374400, 113793120, 117044352, 121921200, 126436800, 128017260, 128822400, 136551744, 142241400, 144244800, 146305440, 151724160, 160021575, 162561600, 170689680, 182881800, 189655200, 193233600, 195073920, 204827616, 213362100, 227586240, 243842400, 252873600, 256034520, 273103488, 284482800, 288489600, 292610880, 320043150, 325123200, 341379360, 365763600, 379310400, 386467200, 409655232, 426724200, 455172480, 487684800, 512069040, 568965600, 585221760, 640086300, 682758720, 731527200, 758620800, 819310464, 853448400, 975369600, 1024138080, 1137931200, 1280172600, 1365517440, 1463054400, 1706896800, 2048276160, 2275862400, 2560345200, 2926108800, 3413793600, 4096552320, 5120690400, 6827587200, 10241380800, 20482761600]

約数ペア:

[(1, 20482761600), (2, 10241380800), (3, 6827587200), (4, 5120690400), (5, 4096552320), (6, 3413793600), (7, 2926108800), (8, 2560345200), (9, 2275862400), (10, 2048276160), (12, 1706896800), (14, 1463054400), (15, 1365517440), (16, 1280172600), (18, 1137931200), (20, 1024138080), (21, 975369600), (24, 853448400), (25, 819310464), (27, 758620800), (28, 731527200), (30, 682758720), (32, 640086300), (35, 585221760), (36, 568965600), (40, 512069040), (42, 487684800), (45, 455172480), (48, 426724200), (50, 409655232), (53, 386467200), (54, 379310400), (56, 365763600), (60, 341379360), (63, 325123200), (64, 320043150), (70, 292610880), (71, 288489600), (72, 284482800), (75, 273103488), (80, 256034520), (81, 252873600), (84, 243842400), (90, 227586240), (96, 213362100), (100, 204827616), (105, 195073920), (106, 193233600), (108, 189655200), (112, 182881800), (120, 170689680), (126, 162561600), (128, 160021575), (135, 151724160), (140, 146305440), (142, 144244800), (144, 142241400), (150, 136551744), (159, 128822400), (160, 128017260), (162, 126436800), (168, 121921200), (175, 117044352), (180, 113793120), (189, 108374400), (192, 106681050), (200, 102413808), (210, 97536960), (212, 96616800), (213, 96163200), (216, 94827600), (224, 91440900), (225, 91034496), (240, 85344840), (243, 84291200), (252, 81280800), (265, 77293440), (270, 75862080), (280, 73152720), (284, 72122400), (288, 71120700), (300, 68275872), (315, 65024640), (318, 64411200), (320, 64008630), (324, 63218400), (336, 60960600), (350, 58522176), (355, 57697920), (360, 56896560), (371, 55209600), (378, 54187200), (384, 53340525), (400, 51206904), (405, 50574720), (420, 48768480), (424, 48308400), (426, 48081600), (432, 47413800), (448, 45720450), (450, 45517248), (477, 42940800), (480, 42672420), (486, 42145600), (497, 41212800), (504, 40640400), (525, 39014784), (530, 38646720), (540, 37931040), (560, 36576360), (567, 36124800), (568, 36061200), (576, 35560350), (600, 34137936), (630, 32512320), (636, 32205600), (639, 32054400), (640, 32004315), (648, 31609200), (672, 30480300), (675, 30344832), (700, 29261088), (710, 28848960), (720, 28448280), (742, 27604800), (756, 27093600), (795, 25764480), (800, 25603452), (810, 25287360), (840, 24384240), (848, 24154200), (852, 24040800), (864, 23706900), (896, 22860225), (900, 22758624), (945, 21674880), (954, 21470400), (960, 21336210), (972, 21072800), (994, 20606400), (1008, 20320200), (1050, 19507392), (1060, 19323360), (1065, 19232640), (1080, 18965520), (1113, 18403200), (1120, 18288180), (1134, 18062400), (1136, 18030600), (1152, 17780175), (1200, 17068968), (1215, 16858240), (1260, 16256160), (1272, 16102800), (1278, 16027200), (1296, 15804600), (1325, 15458688), (1344, 15240150), (1350, 15172416), (1400, 14630544), (1420, 14424480), (1431, 14313600), (1440, 14224140), (1484, 13802400), (1491, 13737600), (1512, 13546800), (1575, 13004928), (1590, 12882240), (1600, 12801726), (1620, 12643680), (1680, 12192120), (1696, 12077100), (1701, 12041600), (1704, 12020400), (1728, 11853450), (1775, 11539584), (1800, 11379312), (1855, 11041920), (1890, 10837440), (1908, 10735200), (1917, 10684800), (1920, 10668105), (1944, 10536400), (1988, 10303200), (2016, 10160100), (2025, 10114944), (2100, 9753696), (2120, 9661680), (2130, 9616320), (2160, 9482760), (2226, 9201600), (2240, 9144090), (2268, 9031200), (2272, 9015300), (2385, 8588160), (2400, 8534484), (2430, 8429120), (2485, 8242560), (2520, 8128080), (2544, 8051400), (2556, 8013600), (2592, 7902300), (2650, 7729344), (2688, 7620075), (2700, 7586208), (2800, 7315272), (2835, 7224960), (2840, 7212240), (2862, 7156800), (2880, 7112070), (2968, 6901200), (2982, 6868800), (3024, 6773400), (3150, 6502464), (3180, 6441120), (3195, 6410880), (3200, 6400863), (3240, 6321840), (3339, 6134400), (3360, 6096060), (3392, 6038550), (3402, 6020800), (3408, 6010200), (3456, 5926725), (3550, 5769792), (3600, 5689656), (3710, 5520960), (3763, 5443200), (3780, 5418720), (3816, 5367600), (3834, 5342400), (3888, 5268200), (3975, 5152896), (3976, 5151600), (4032, 5080050), (4050, 5057472), (4200, 4876848), (4240, 4830840), (4260, 4808160), (4293, 4771200), (4320, 4741380), (4452, 4600800), (4473, 4579200), (4480, 4572045), (4536, 4515600), (4544, 4507650), (4725, 4334976), (4770, 4294080), (4800, 4267242), (4860, 4214560), (4970, 4121280), (5040, 4064040), (5088, 4025700), (5112, 4006800), (5184, 3951150), (5300, 3864672), (5325, 3846528), (5400, 3793104), (5565, 3680640), (5600, 3657636), (5670, 3612480), (5680, 3606120), (5724, 3578400), (5751, 3561600), (5760, 3556035), (5936, 3450600), (5964, 3434400), (6048, 3386700), (6075, 3371648), (6300, 3251232), (6360, 3220560), (6390, 3205440), (6480, 3160920), (6678, 3067200), (6720, 3048030), (6784, 3019275), (6804, 3010400), (6816, 3005100), (7100, 2884896), (7155, 2862720), (7200, 2844828), (7420, 2760480), (7455, 2747520), (7526, 2721600), (7560, 2709360), (7632, 2683800), (7668, 2671200), (7776, 2634100), (7950, 2576448), (7952, 2575800), (8064, 2540025), (8100, 2528736), (8400, 2438424), (8480, 2415420), (8505, 2408320), (8520, 2404080), (8586, 2385600), (8640, 2370690), (8904, 2300400), (8946, 2289600), (9072, 2257800), (9088, 2253825), (9275, 2208384), (9450, 2167488), (9540, 2147040), (9585, 2136960), (9600, 2133621), (9720, 2107280), (9940, 2060640), (10017, 2044800), (10080, 2032020), (10176, 2012850), (10224, 2003400), (10368, 1975575), (10600, 1932336), (10650, 1923264), (10800, 1896552), (11130, 1840320), (11200, 1828818), (11289, 1814400), (11340, 1806240), (11360, 1803060), (11448, 1789200), (11502, 1780800), (11872, 1725300), (11925, 1717632), (11928, 1717200), (12096, 1693350), (12150, 1685824), (12425, 1648512), (12600, 1625616), (12720, 1610280), (12780, 1602720), (12879, 1590400), (12960, 1580460), (13356, 1533600), (13419, 1526400), (13440, 1524015), (13608, 1505200), (13632, 1502550), (14175, 1444992), (14200, 1442448), (14310, 1431360), (14400, 1422414), (14840, 1380240), (14910, 1373760), (15052, 1360800), (15120, 1354680), (15264, 1341900), (15336, 1335600), (15552, 1317050), (15900, 1288224), (15904, 1287900), (15975, 1282176), (16200, 1264368), (16695, 1226880), (16800, 1219212), (16960, 1207710), (17010, 1204160), (17040, 1202040), (17172, 1192800), (17253, 1187200), (17280, 1185345), (17808, 1150200), (17892, 1144800), (18144, 1128900), (18550, 1104192), (18815, 1088640), (18900, 1083744), (19080, 1073520), (19170, 1068480), (19440, 1053640), (19880, 1030320), (20034, 1022400), (20160, 1016010), (20352, 1006425), (20448, 1001700), (21200, 966168), (21300, 961632), (21465, 954240), (21600, 948276), (22260, 920160), (22365, 915840), (22400, 914409), (22578, 907200), (22680, 903120), (22720, 901530), (22896, 894600), (23004, 890400), (23744, 862650), (23850, 858816), (23856, 858600), (24192, 846675), (24300, 842912), (24850, 824256), (25200, 812808), (25440, 805140), (25560, 801360), (25758, 795200), (25920, 790230), (26341, 777600), (26712, 766800), (26838, 763200), (27216, 752600), (27264, 751275), (27825, 736128), (28350, 722496), (28400, 721224), (28620, 715680), (28755, 712320), (28800, 711207), (29680, 690120), (29820, 686880), (30051, 681600), (30104, 680400), (30240, 677340), (30528, 670950), (30672, 667800), (31104, 658525), (31800, 644112), (31808, 643950), (31950, 641088), (32400, 632184), (33390, 613440), (33600, 609606), (33867, 604800), (33920, 603855), (34020, 602080), (34080, 601020), (34344, 596400), (34506, 593600), (35616, 575100), (35775, 572544), (35784, 572400), (36288, 564450), (37100, 552096), (37275, 549504), (37630, 544320), (37800, 541872), (38160, 536760), (38340, 534240), (38880, 526820), (39760, 515160), (40068, 511200), (40257, 508800), (40320, 508005), (40896, 500850), (42400, 483084), (42525, 481664), (42600, 480816), (42930, 477120), (43200, 474138), (44520, 460080), (44730, 457920), (45156, 453600), (45360, 451560), (45440, 450765), (45792, 447300), (46008, 445200), (47488, 431325), (47700, 429408), (47712, 429300), (47925, 427392), (48600, 421456), (49700, 412128), (50085, 408960), (50400, 406404), (50880, 402570), (51120, 400680), (51516, 397600), (51840, 395115), (52682, 388800), (53424, 383400), (53676, 381600), (54432, 376300), (55650, 368064), (56445, 362880), (56700, 361248), (56800, 360612), (57240, 357840), (57510, 356160), (59360, 345060), (59640, 343440), (60102, 340800), (60208, 340200), (60480, 338670), (61056, 335475), (61344, 333900), (63600, 322056), (63616, 321975), (63900, 320544), (64395, 318080), (64800, 316092), (66780, 306720), (67095, 305280), (67200, 304803), (67734, 302400), (68040, 301040), (68160, 300510), (68688, 298200), (69012, 296800), (71232, 287550), (71550, 286272), (71568, 286200), (72576, 282225), (74200, 276048), (74550, 274752), (75260, 272160), (75600, 270936), (76320, 268380), (76680, 267120), (77760, 263410), (79023, 259200), (79520, 257580), (80136, 255600), (80514, 254400), (81792, 250425), (83475, 245376), (84800, 241542), (85050, 240832), (85200, 240408), (85860, 238560), (86265, 237440), (86400, 237069), (89040, 230040), (89460, 228960), (90153, 227200), (90312, 226800), (90720, 225780), (91584, 223650), (92016, 222600), (94075, 217728), (95400, 214704), (95424, 214650), (95850, 213696), (97200, 210728), (99400, 206064), (100170, 204480), (100800, 203202), (101601, 201600), (101760, 201285), (102240, 200340), (103032, 198800), (105364, 194400), (106848, 191700), (107325, 190848), (107352, 190800), (108864, 188150), (111300, 184032), (111825, 183168), (112890, 181440), (113400, 180624), (113600, 180306), (114480, 178920), (115020, 178080), (118720, 172530), (119280, 171720), (120204, 170400), (120416, 170100), (120771, 169600), (120960, 169335), (122688, 166950), (127200, 161028), (127800, 160272), (128790, 159040), (129600, 158046), (131705, 155520), (133560, 153360), (134190, 152640), (135468, 151200), (136080, 150520), (136320, 150255), (137376, 149100), (138024, 148400), (142464, 143775), (143100, 143136)]