20539169280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 960

約数和(自身を含む): 87326553600

約数和(自身を除く): 66787384320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 113, 115, 120, 126, 128, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 226, 230, 240, 245, 252, 256, 276, 280, 288, 294, 315, 320, 322, 336, 339, 343, 345, 360, 368, 384, 392, 414, 420, 441, 448, 452, 460, 480, 483, 490, 504, 512, 552, 560, 565, 576, 588, 630, 640, 644, 672, 678, 686, 690, 720, 735, 736, 768, 784, 791, 805, 828, 840, 882, 896, 904, 920, 960, 966, 980, 1008, 1017, 1029, 1035, 1104, 1120, 1127, 1130, 1152, 1176, 1260, 1280, 1288, 1344, 1356, 1372, 1380, 1440, 1449, 1470, 1472, 1536, 1568, 1582, 1610, 1656, 1680, 1695, 1715, 1764, 1792, 1808, 1840, 1920, 1932, 1960, 2016, 2034, 2058, 2070, 2205, 2208, 2240, 2254, 2260, 2304, 2352, 2373, 2415, 2520, 2560, 2576, 2599, 2688, 2712, 2744, 2760, 2880, 2898, 2940, 2944, 3087, 3136, 3164, 3220, 3312, 3360, 3381, 3390, 3430, 3528, 3584, 3616, 3680, 3840, 3864, 3920, 3955, 4032, 4068, 4116, 4140, 4410, 4416, 4480, 4508, 4520, 4608, 4704, 4746, 4830, 5040, 5085, 5145, 5152, 5198, 5376, 5424, 5488, 5520, 5537, 5635, 5760, 5796, 5880, 5888, 6174, 6272, 6328, 6440, 6624, 6720, 6762, 6780, 6860, 7056, 7119, 7232, 7245, 7360, 7680, 7728, 7797, 7840, 7889, 7910, 8064, 8136, 8232, 8280, 8820, 8832, 8960, 9016, 9040, 9408, 9492, 9660, 10080, 10143, 10170, 10290, 10304, 10396, 10752, 10848, 10976, 11040, 11074, 11270, 11520, 11592, 11760, 11776, 11865, 12348, 12544, 12656, 12880, 12995, 13248, 13440, 13524, 13560, 13720, 14112, 14238, 14464, 14490, 14720, 15435, 15456, 15594, 15680, 15778, 15820, 16128, 16272, 16464, 16560, 16611, 16905, 17640, 17664, 17920, 18032, 18080, 18193, 18816, 18984, 19320, 20160, 20286, 20340, 20580, 20608, 20792, 21696, 21952, 22080, 22148, 22540, 23040, 23184, 23391, 23520, 23667, 23730, 24696, 25088, 25312, 25760, 25990, 26496, 26880, 27048, 27120, 27440, 27685, 28224, 28476, 28928, 28980, 29440, 30870, 30912, 31188, 31360, 31556, 31640, 32256, 32544, 32928, 33120, 33222, 33810, 35280, 35328, 35595, 36064, 36160, 36386, 37632, 37968, 38640, 38759, 38985, 39445, 40320, 40572, 40680, 41160, 41216, 41584, 43392, 43904, 44160, 44296, 45080, 46368, 46782, 47040, 47334, 47460, 49392, 49833, 50624, 50715, 51520, 51980, 52992, 53760, 54096, 54240, 54579, 54880, 55370, 56448, 56952, 57856, 57960, 58880, 61740, 61824, 62376, 62720, 63112, 63280, 65088, 65856, 66240, 66444, 67620, 70560, 71001, 71190, 72128, 72320, 72772, 75264, 75936, 77280, 77518, 77970, 78890, 80640, 81144, 81360, 82320, 82432, 83055, 83168, 86784, 87808, 88320, 88592, 90160, 90965, 92736, 93564, 94080, 94668, 94920, 98784, 99666, 101248, 101430, 103040, 103960, 105984, 108192, 108480, 109158, 109760, 110740, 112896, 113904, 115920, 116277, 116955, 118335, 123480, 123648, 124752, 125440, 126224, 126560, 127351, 130176, 131712, 132480, 132888, 135240, 141120, 142002, 142380, 144256, 144640, 145544, 151872, 154560, 155036, 155940, 157780, 161280, 162288, 162720, 163737, 164640, 166110, 166336, 173568, 175616, 176640, 177184, 180320, 181930, 185472, 187128, 188160, 189336, 189840, 193795, 197568, 199332, 202496, 202860, 206080, 207920, 216384, 216960, 218316, 219520, 221480, 225792, 227808, 231840, 232554, 233910, 236670, 246960, 247296, 249165, 249504, 252448, 253120, 254702, 260352, 263424, 264960, 265776, 270480, 272895, 282240, 284004, 284760, 288512, 289280, 291088, 303744, 309120, 310072, 311880, 315560, 324576, 325440, 327474, 329280, 332220, 332672, 348831, 354368, 355005, 360640, 363860, 370944, 374256, 376320, 378672, 379680, 382053, 387590, 395136, 398664, 404992, 405720, 412160, 415840, 432768, 433920, 436632, 439040, 442960, 455616, 463680, 465108, 467820, 473340, 493920, 498330, 499008, 504896, 506240, 509404, 520704, 526848, 529920, 531552, 540960, 545790, 564480, 568008, 569520, 577024, 581385, 582176, 607488, 618240, 620144, 623760, 631120, 636755, 649152, 650880, 654948, 658560, 664440, 665344, 697662, 708736, 710010, 721280, 727720, 741888, 748512, 757344, 759360, 764106, 775180, 790272, 797328, 811440, 818685, 831680, 865536, 867840, 873264, 878080, 885920, 891457, 911232, 927360, 930216, 935640, 946680, 987840, 996660, 998016, 1009792, 1012480, 1018808, 1063104, 1081920, 1091580, 1128960, 1136016, 1139040, 1146159, 1162770, 1164352, 1214976, 1236480, 1240288, 1247520, 1262240, 1273510, 1298304, 1301760, 1309896, 1317120, 1328880, 1330688, 1395324, 1417472, 1420020, 1442560, 1455440, 1497024, 1514688, 1518720, 1528212, 1550360, 1580544, 1594656, 1622880, 1637370, 1663360, 1731072, 1744155, 1746528, 1771840, 1782914, 1822464, 1854720, 1860432, 1871280, 1893360, 1910265, 1975680, 1993320, 1996032, 2019584, 2024960, 2037616, 2126208, 2163840, 2183160, 2272032, 2278080, 2292318, 2325540, 2328704, 2480576, 2495040, 2524480, 2547020, 2596608, 2603520, 2619792, 2634240, 2657760, 2674371, 2790648, 2834944, 2840040, 2885120, 2910880, 2994048, 3029376, 3037440, 3056424, 3100720, 3189312, 3245760, 3274740, 3326720, 3488310, 3493056, 3543680, 3565828, 3644928, 3709440, 3720864, 3742560, 3786720, 3820530, 3951360, 3986640, 3992064, 4039168, 4075232, 4252416, 4327680, 4366320, 4457285, 4544064, 4556160, 4584636, 4651080, 4657408, 4961152, 4990080, 5048960, 5094040, 5193216, 5239584, 5315520, 5348742, 5581296, 5680080, 5730795, 5821760, 5988096, 6058752, 6074880, 6112848, 6201440, 6378624, 6491520, 6549480, 6653440, 6976620, 6986112, 7087360, 7131656, 7441728, 7485120, 7573440, 7641060, 7902720, 7973280, 8023113, 8150464, 8504832, 8655360, 8732640, 8914570, 9088128, 9112320, 9169272, 9302160, 9314816, 9922304, 9980160, 10097920, 10188080, 10479168, 10631040, 10697484, 11162592, 11360160, 11461590, 11643520, 11976192, 12117504, 12225696, 12402880, 12757248, 12983040, 13098960, 13371855, 13953240, 13972224, 14174720, 14263312, 14883456, 14970240, 15146880, 15282120, 15946560, 16046226, 16300928, 17465280, 17829140, 18176256, 18224640, 18338544, 18604320, 19844608, 19960320, 20195840, 20376160, 20958336, 21262080, 21394968, 22325184, 22720320, 22923180, 23287040, 24451392, 24805760, 25514496, 25966080, 26197920, 26743710, 27906480, 27944448, 28526624, 29766912, 29940480, 30293760, 30564240, 31893120, 32092452, 32601856, 34930560, 35658280, 36352512, 36677088, 37208640, 40115565, 40752320, 41916672, 42524160, 42789936, 44650368, 45440640, 45846360, 46574080, 48902784, 49611520, 52395840, 53487420, 55812960, 57053248, 59533824, 59880960, 60587520, 61128480, 63786240, 64184904, 65203712, 69861120, 71316560, 73354176, 74417280, 80231130, 81504640, 83833344, 85579872, 89300736, 90881280, 91692720, 97805568, 99223040, 104791680, 106974840, 111625920, 114106496, 122256960, 127572480, 128369808, 139722240, 142633120, 146708352, 148834560, 160462260, 163009280, 171159744, 178601472, 181762560, 183385440, 195611136, 209583360, 213949680, 223251840, 228212992, 244513920, 256739616, 285266240, 293416704, 297669120, 320924520, 326018560, 342319488, 366770880, 419166720, 427899360, 446503680, 456425984, 489027840, 513479232, 570532480, 586833408, 641849040, 684638976, 733541760, 855798720, 893007360, 978055680, 1026958464, 1141064960, 1283698080, 1369277952, 1467083520, 1711597440, 2053916928, 2282129920, 2567396160, 2934167040, 3423194880, 4107833856, 5134792320, 6846389760, 10269584640, 20539169280]

約数ペア:

[(1, 20539169280), (2, 10269584640), (3, 6846389760), (4, 5134792320), (5, 4107833856), (6, 3423194880), (7, 2934167040), (8, 2567396160), (9, 2282129920), (10, 2053916928), (12, 1711597440), (14, 1467083520), (15, 1369277952), (16, 1283698080), (18, 1141064960), (20, 1026958464), (21, 978055680), (23, 893007360), (24, 855798720), (28, 733541760), (30, 684638976), (32, 641849040), (35, 586833408), (36, 570532480), (40, 513479232), (42, 489027840), (45, 456425984), (46, 446503680), (48, 427899360), (49, 419166720), (56, 366770880), (60, 342319488), (63, 326018560), (64, 320924520), (69, 297669120), (70, 293416704), (72, 285266240), (80, 256739616), (84, 244513920), (90, 228212992), (92, 223251840), (96, 213949680), (98, 209583360), (105, 195611136), (112, 183385440), (113, 181762560), (115, 178601472), (120, 171159744), (126, 163009280), (128, 160462260), (138, 148834560), (140, 146708352), (144, 142633120), (147, 139722240), (160, 128369808), (161, 127572480), (168, 122256960), (180, 114106496), (184, 111625920), (192, 106974840), (196, 104791680), (207, 99223040), (210, 97805568), (224, 91692720), (226, 90881280), (230, 89300736), (240, 85579872), (245, 83833344), (252, 81504640), (256, 80231130), (276, 74417280), (280, 73354176), (288, 71316560), (294, 69861120), (315, 65203712), (320, 64184904), (322, 63786240), (336, 61128480), (339, 60587520), (343, 59880960), (345, 59533824), (360, 57053248), (368, 55812960), (384, 53487420), (392, 52395840), (414, 49611520), (420, 48902784), (441, 46574080), (448, 45846360), (452, 45440640), (460, 44650368), (480, 42789936), (483, 42524160), (490, 41916672), (504, 40752320), (512, 40115565), (552, 37208640), (560, 36677088), (565, 36352512), (576, 35658280), (588, 34930560), (630, 32601856), (640, 32092452), (644, 31893120), (672, 30564240), (678, 30293760), (686, 29940480), (690, 29766912), (720, 28526624), (735, 27944448), (736, 27906480), (768, 26743710), (784, 26197920), (791, 25966080), (805, 25514496), (828, 24805760), (840, 24451392), (882, 23287040), (896, 22923180), (904, 22720320), (920, 22325184), (960, 21394968), (966, 21262080), (980, 20958336), (1008, 20376160), (1017, 20195840), (1029, 19960320), (1035, 19844608), (1104, 18604320), (1120, 18338544), (1127, 18224640), (1130, 18176256), (1152, 17829140), (1176, 17465280), (1260, 16300928), (1280, 16046226), (1288, 15946560), (1344, 15282120), (1356, 15146880), (1372, 14970240), (1380, 14883456), (1440, 14263312), (1449, 14174720), (1470, 13972224), (1472, 13953240), (1536, 13371855), (1568, 13098960), (1582, 12983040), (1610, 12757248), (1656, 12402880), (1680, 12225696), (1695, 12117504), (1715, 11976192), (1764, 11643520), (1792, 11461590), (1808, 11360160), (1840, 11162592), (1920, 10697484), (1932, 10631040), (1960, 10479168), (2016, 10188080), (2034, 10097920), (2058, 9980160), (2070, 9922304), (2205, 9314816), (2208, 9302160), (2240, 9169272), (2254, 9112320), (2260, 9088128), (2304, 8914570), (2352, 8732640), (2373, 8655360), (2415, 8504832), (2520, 8150464), (2560, 8023113), (2576, 7973280), (2599, 7902720), (2688, 7641060), (2712, 7573440), (2744, 7485120), (2760, 7441728), (2880, 7131656), (2898, 7087360), (2940, 6986112), (2944, 6976620), (3087, 6653440), (3136, 6549480), (3164, 6491520), (3220, 6378624), (3312, 6201440), (3360, 6112848), (3381, 6074880), (3390, 6058752), (3430, 5988096), (3528, 5821760), (3584, 5730795), (3616, 5680080), (3680, 5581296), (3840, 5348742), (3864, 5315520), (3920, 5239584), (3955, 5193216), (4032, 5094040), (4068, 5048960), (4116, 4990080), (4140, 4961152), (4410, 4657408), (4416, 4651080), (4480, 4584636), (4508, 4556160), (4520, 4544064), (4608, 4457285), (4704, 4366320), (4746, 4327680), (4830, 4252416), (5040, 4075232), (5085, 4039168), (5145, 3992064), (5152, 3986640), (5198, 3951360), (5376, 3820530), (5424, 3786720), (5488, 3742560), (5520, 3720864), (5537, 3709440), (5635, 3644928), (5760, 3565828), (5796, 3543680), (5880, 3493056), (5888, 3488310), (6174, 3326720), (6272, 3274740), (6328, 3245760), (6440, 3189312), (6624, 3100720), (6720, 3056424), (6762, 3037440), (6780, 3029376), (6860, 2994048), (7056, 2910880), (7119, 2885120), (7232, 2840040), (7245, 2834944), (7360, 2790648), (7680, 2674371), (7728, 2657760), (7797, 2634240), (7840, 2619792), (7889, 2603520), (7910, 2596608), (8064, 2547020), (8136, 2524480), (8232, 2495040), (8280, 2480576), (8820, 2328704), (8832, 2325540), (8960, 2292318), (9016, 2278080), (9040, 2272032), (9408, 2183160), (9492, 2163840), (9660, 2126208), (10080, 2037616), (10143, 2024960), (10170, 2019584), (10290, 1996032), (10304, 1993320), (10396, 1975680), (10752, 1910265), (10848, 1893360), (10976, 1871280), (11040, 1860432), (11074, 1854720), (11270, 1822464), (11520, 1782914), (11592, 1771840), (11760, 1746528), (11776, 1744155), (11865, 1731072), (12348, 1663360), (12544, 1637370), (12656, 1622880), (12880, 1594656), (12995, 1580544), (13248, 1550360), (13440, 1528212), (13524, 1518720), (13560, 1514688), (13720, 1497024), (14112, 1455440), (14238, 1442560), (14464, 1420020), (14490, 1417472), (14720, 1395324), (15435, 1330688), (15456, 1328880), (15594, 1317120), (15680, 1309896), (15778, 1301760), (15820, 1298304), (16128, 1273510), (16272, 1262240), (16464, 1247520), (16560, 1240288), (16611, 1236480), (16905, 1214976), (17640, 1164352), (17664, 1162770), (17920, 1146159), (18032, 1139040), (18080, 1136016), (18193, 1128960), (18816, 1091580), (18984, 1081920), (19320, 1063104), (20160, 1018808), (20286, 1012480), (20340, 1009792), (20580, 998016), (20608, 996660), (20792, 987840), (21696, 946680), (21952, 935640), (22080, 930216), (22148, 927360), (22540, 911232), (23040, 891457), (23184, 885920), (23391, 878080), (23520, 873264), (23667, 867840), (23730, 865536), (24696, 831680), (25088, 818685), (25312, 811440), (25760, 797328), (25990, 790272), (26496, 775180), (26880, 764106), (27048, 759360), (27120, 757344), (27440, 748512), (27685, 741888), (28224, 727720), (28476, 721280), (28928, 710010), (28980, 708736), (29440, 697662), (30870, 665344), (30912, 664440), (31188, 658560), (31360, 654948), (31556, 650880), (31640, 649152), (32256, 636755), (32544, 631120), (32928, 623760), (33120, 620144), (33222, 618240), (33810, 607488), (35280, 582176), (35328, 581385), (35595, 577024), (36064, 569520), (36160, 568008), (36386, 564480), (37632, 545790), (37968, 540960), (38640, 531552), (38759, 529920), (38985, 526848), (39445, 520704), (40320, 509404), (40572, 506240), (40680, 504896), (41160, 499008), (41216, 498330), (41584, 493920), (43392, 473340), (43904, 467820), (44160, 465108), (44296, 463680), (45080, 455616), (46368, 442960), (46782, 439040), (47040, 436632), (47334, 433920), (47460, 432768), (49392, 415840), (49833, 412160), (50624, 405720), (50715, 404992), (51520, 398664), (51980, 395136), (52992, 387590), (53760, 382053), (54096, 379680), (54240, 378672), (54579, 376320), (54880, 374256), (55370, 370944), (56448, 363860), (56952, 360640), (57856, 355005), (57960, 354368), (58880, 348831), (61740, 332672), (61824, 332220), (62376, 329280), (62720, 327474), (63112, 325440), (63280, 324576), (65088, 315560), (65856, 311880), (66240, 310072), (66444, 309120), (67620, 303744), (70560, 291088), (71001, 289280), (71190, 288512), (72128, 284760), (72320, 284004), (72772, 282240), (75264, 272895), (75936, 270480), (77280, 265776), (77518, 264960), (77970, 263424), (78890, 260352), (80640, 254702), (81144, 253120), (81360, 252448), (82320, 249504), (82432, 249165), (83055, 247296), (83168, 246960), (86784, 236670), (87808, 233910), (88320, 232554), (88592, 231840), (90160, 227808), (90965, 225792), (92736, 221480), (93564, 219520), (94080, 218316), (94668, 216960), (94920, 216384), (98784, 207920), (99666, 206080), (101248, 202860), (101430, 202496), (103040, 199332), (103960, 197568), (105984, 193795), (108192, 189840), (108480, 189336), (109158, 188160), (109760, 187128), (110740, 185472), (112896, 181930), (113904, 180320), (115920, 177184), (116277, 176640), (116955, 175616), (118335, 173568), (123480, 166336), (123648, 166110), (124752, 164640), (125440, 163737), (126224, 162720), (126560, 162288), (127351, 161280), (130176, 157780), (131712, 155940), (132480, 155036), (132888, 154560), (135240, 151872), (141120, 145544), (142002, 144640), (142380, 144256)]