20929910400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 1152

約数和(自身を含む): 93761141760

約数和(自身を除く): 72831231360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 62, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 93, 96, 100, 102, 105, 112, 119, 120, 124, 126, 128, 136, 140, 144, 150, 153, 155, 160, 168, 170, 175, 180, 186, 192, 197, 200, 204, 210, 217, 224, 225, 238, 240, 248, 252, 255, 272, 279, 280, 288, 300, 306, 310, 315, 320, 336, 340, 350, 357, 360, 372, 384, 394, 400, 408, 420, 425, 434, 448, 450, 465, 476, 480, 496, 504, 510, 525, 527, 544, 558, 560, 576, 591, 595, 600, 612, 620, 630, 640, 651, 672, 680, 700, 714, 720, 744, 765, 775, 788, 800, 816, 840, 850, 868, 896, 900, 930, 952, 960, 985, 992, 1008, 1020, 1050, 1054, 1071, 1085, 1088, 1116, 1120, 1152, 1182, 1190, 1200, 1224, 1240, 1260, 1275, 1302, 1344, 1360, 1379, 1395, 1400, 1428, 1440, 1488, 1530, 1550, 1575, 1576, 1581, 1600, 1632, 1680, 1700, 1736, 1773, 1785, 1800, 1860, 1904, 1920, 1953, 1970, 1984, 2016, 2040, 2100, 2108, 2142, 2170, 2176, 2232, 2240, 2325, 2364, 2380, 2400, 2448, 2480, 2520, 2550, 2604, 2635, 2688, 2720, 2758, 2790, 2800, 2856, 2880, 2955, 2975, 2976, 3060, 3100, 3150, 3152, 3162, 3200, 3255, 3264, 3349, 3360, 3400, 3472, 3546, 3570, 3600, 3689, 3720, 3808, 3825, 3906, 3940, 3968, 4032, 4080, 4137, 4200, 4216, 4284, 4340, 4464, 4480, 4650, 4728, 4743, 4760, 4800, 4896, 4925, 4960, 5040, 5100, 5208, 5270, 5355, 5425, 5440, 5516, 5580, 5600, 5712, 5760, 5910, 5950, 5952, 6107, 6120, 6200, 6300, 6304, 6324, 6510, 6528, 6698, 6720, 6800, 6895, 6944, 6975, 7092, 7140, 7200, 7378, 7440, 7616, 7650, 7812, 7880, 7905, 8064, 8160, 8274, 8400, 8432, 8568, 8680, 8865, 8925, 8928, 9300, 9456, 9486, 9520, 9600, 9765, 9792, 9850, 9920, 10047, 10080, 10200, 10416, 10540, 10710, 10850, 10880, 11032, 11067, 11160, 11200, 11424, 11820, 11900, 11904, 12214, 12240, 12400, 12411, 12600, 12608, 12648, 13020, 13175, 13396, 13440, 13600, 13790, 13888, 13950, 14184, 14280, 14400, 14756, 14775, 14880, 15232, 15300, 15624, 15760, 15810, 16275, 16320, 16548, 16745, 16800, 16864, 17136, 17360, 17730, 17850, 17856, 18321, 18445, 18600, 18912, 18972, 19040, 19530, 19584, 19700, 19840, 20094, 20160, 20400, 20685, 20832, 21080, 21420, 21700, 22064, 22134, 22320, 22400, 22848, 23443, 23640, 23715, 23800, 24428, 24480, 24800, 24822, 25200, 25216, 25296, 26040, 26350, 26775, 26792, 27200, 27580, 27776, 27900, 28368, 28560, 28800, 29512, 29550, 29760, 30141, 30535, 30600, 31248, 31520, 31620, 32550, 32640, 33096, 33201, 33490, 33600, 33728, 34272, 34475, 34720, 35460, 35700, 35712, 36642, 36890, 37200, 37824, 37944, 38080, 39060, 39400, 39525, 40188, 40320, 40800, 41370, 41664, 42160, 42749, 42840, 43400, 44128, 44268, 44325, 44640, 45696, 46886, 47280, 47430, 47600, 48825, 48856, 48960, 49600, 49644, 50235, 50400, 50592, 52080, 52700, 53550, 53584, 54400, 54963, 55160, 55335, 55800, 56736, 57120, 59024, 59100, 59520, 60282, 61070, 61200, 62055, 62496, 63040, 63240, 65100, 66192, 66402, 66980, 67200, 67456, 68544, 68950, 69440, 70329, 70920, 71400, 73284, 73780, 74400, 75648, 75888, 76160, 78120, 78800, 79050, 80376, 81600, 82740, 83328, 83725, 84320, 85498, 85680, 86800, 88256, 88536, 88650, 89280, 91605, 92225, 93772, 94560, 94860, 95200, 97650, 97712, 97920, 99200, 99288, 100470, 100800, 101184, 103425, 103819, 104160, 105400, 107100, 107168, 109926, 110320, 110670, 111600, 113472, 114240, 117215, 118048, 118200, 118575, 120564, 122140, 122400, 124110, 124992, 126080, 126480, 128247, 130200, 132384, 132804, 133960, 137088, 137900, 138880, 140658, 141840, 142800, 146568, 147560, 148800, 150705, 151776, 152675, 156240, 157600, 158100, 160752, 163200, 165480, 166005, 167450, 168640, 170996, 171360, 173600, 176512, 177072, 177300, 178560, 183210, 184450, 187544, 189120, 189720, 190400, 195300, 195424, 198576, 200940, 201600, 202368, 206850, 207638, 208320, 210800, 210987, 213745, 214200, 214336, 219852, 220640, 221340, 223200, 226944, 228480, 234430, 236096, 236400, 237150, 241128, 244280, 244800, 248220, 249984, 251175, 252960, 256494, 260400, 264768, 265608, 267920, 274815, 275800, 276675, 281316, 283680, 285600, 293136, 295120, 297600, 301410, 303552, 305350, 310275, 311457, 312480, 315200, 316200, 321504, 330960, 332010, 334900, 337280, 341992, 342720, 347200, 351645, 354144, 354600, 366420, 368900, 375088, 378240, 379440, 380800, 384741, 390600, 390848, 397152, 401880, 413700, 415276, 416640, 421600, 421974, 427490, 428400, 428672, 439704, 441280, 442680, 446400, 458025, 468860, 472192, 472800, 474300, 482256, 488560, 489600, 496440, 502350, 505920, 512988, 519095, 520800, 529536, 531216, 535840, 549630, 551600, 553350, 562632, 567360, 571200, 586075, 586272, 590240, 602820, 607104, 610700, 620550, 622914, 624960, 630400, 632400, 641235, 643008, 661920, 664020, 669800, 683984, 685440, 694400, 703290, 708288, 709200, 726733, 732840, 737800, 750176, 753525, 758880, 769482, 781200, 781696, 794304, 803760, 827400, 830025, 830552, 843200, 843948, 854980, 856800, 879408, 882560, 885360, 892800, 916050, 934371, 937720, 945600, 948600, 964512, 977120, 992880, 1004700, 1011840, 1025976, 1038190, 1041600, 1054935, 1062432, 1068725, 1071680, 1099260, 1103200, 1106700, 1125264, 1134720, 1142400, 1172150, 1172544, 1180480, 1205640, 1221400, 1241100, 1245828, 1249920, 1264800, 1282470, 1286016, 1323840, 1328040, 1339600, 1367968, 1374075, 1406580, 1416576, 1418400, 1453466, 1465680, 1475600, 1500352, 1507050, 1517760, 1538964, 1557285, 1562400, 1588608, 1607520, 1654800, 1660050, 1661104, 1686400, 1687896, 1709960, 1713600, 1758225, 1758816, 1770720, 1832100, 1868742, 1875440, 1891200, 1897200, 1923705, 1929024, 1954240, 1985760, 2009400, 2051952, 2076380, 2083200, 2109870, 2124864, 2137450, 2143360, 2180199, 2198520, 2206400, 2213400, 2250528, 2344300, 2345088, 2360960, 2411280, 2442800, 2482200, 2491656, 2529600, 2564940, 2595475, 2647680, 2656080, 2679200, 2735936, 2748150, 2813160, 2836800, 2906932, 2931360, 2951200, 3000704, 3014100, 3035520, 3077928, 3114570, 3124800, 3206175, 3215040, 3309600, 3320100, 3322208, 3375792, 3419920, 3427200, 3516450, 3517632, 3541440, 3633665, 3664200, 3737484, 3750880, 3794400, 3847410, 3858048, 3908480, 3971520, 4018800, 4103904, 4152760, 4219740, 4249728, 4274900, 4360398, 4397040, 4412800, 4426800, 4501056, 4671855, 4688600, 4822560, 4885600, 4964400, 4983312, 5059200, 5129880, 5190950, 5274675, 5312160, 5358400, 5471872, 5496300, 5626320, 5673600, 5813864, 5862720, 5902400, 6028200, 6155856, 6229140, 6249600, 6412350, 6430080, 6540597, 6619200, 6640200, 6644416, 6751584, 6839840, 7032900, 7035264, 7082880, 7267330, 7328400, 7474968, 7501760, 7588800, 7694820, 7786425, 7943040, 8037600, 8207808, 8305520, 8439480, 8549800, 8720796, 8794080, 8853600, 9002112, 9343710, 9377200, 9618525, 9645120, 9771200, 9928800, 9966624, 10259760, 10381900, 10549350, 10624320, 10716800, 10900995, 10992600, 11252640, 11627728, 11725440, 11804800, 12056400, 12311712, 12458280, 12824700, 13081194, 13238400, 13280400, 13288832, 13503168, 13679680, 14065800, 14534660, 14656800, 14949936, 15003520, 15177600, 15389640, 15572850, 16075200, 16415616, 16611040, 16878960, 17099600, 17441592, 17588160, 17707200, 18168325, 18687420, 18754400, 19237050, 19290240, 19542400, 19857600, 19933248, 20519520, 20763800, 21098700, 21248640, 21801990, 21985200, 22505280, 23255456, 23359275, 24112800, 24623424, 24916560, 25649400, 26162388, 26560800, 27006336, 27359360, 28131600, 29069320, 29313600, 29899872, 30779280, 31145700, 32150400, 32702985, 33222080, 33757920, 34199200, 34883184, 35176320, 35414400, 36336650, 37374840, 37508800, 38474100, 39715200, 39866496, 41039040, 41527600, 42197400, 43603980, 43970400, 45010560, 46510912, 46718550, 48225600, 49246848, 49833120, 51298800, 52324776, 53121600, 54504975, 56263200, 58138640, 58627200, 59799744, 61558560, 62291400, 65405970, 66444160, 67515840, 68398400, 69766368, 72673300, 74749680, 75017600, 76948200, 82078080, 83055200, 84394800, 87207960, 87940800, 93021824, 93437100, 96451200, 99666240, 102597600, 104649552, 106243200, 109009950, 112526400, 116277280, 119599488, 123117120, 124582800, 130811940, 135031680, 136796800, 139532736, 145346600, 149499360, 153896400, 163514925, 166110400, 168789600, 174415920, 175881600, 186874200, 199332480, 205195200, 209299104, 218019900, 225052800, 232554560, 246234240, 249165600, 261623880, 279065472, 290693200, 298998720, 307792800, 327029850, 332220800, 337579200, 348831840, 373748400, 410390400, 418598208, 436039800, 465109120, 498331200, 523247760, 581386400, 597997440, 615585600, 654059700, 675158400, 697663680, 747496800, 837196416, 872079600, 996662400, 1046495520, 1162772800, 1231171200, 1308119400, 1395327360, 1494993600, 1744159200, 2092991040, 2325545600, 2616238800, 2989987200, 3488318400, 4185982080, 5232477600, 6976636800, 10464955200, 20929910400]

約数ペア:

[(1, 20929910400), (2, 10464955200), (3, 6976636800), (4, 5232477600), (5, 4185982080), (6, 3488318400), (7, 2989987200), (8, 2616238800), (9, 2325545600), (10, 2092991040), (12, 1744159200), (14, 1494993600), (15, 1395327360), (16, 1308119400), (17, 1231171200), (18, 1162772800), (20, 1046495520), (21, 996662400), (24, 872079600), (25, 837196416), (28, 747496800), (30, 697663680), (31, 675158400), (32, 654059700), (34, 615585600), (35, 597997440), (36, 581386400), (40, 523247760), (42, 498331200), (45, 465109120), (48, 436039800), (50, 418598208), (51, 410390400), (56, 373748400), (60, 348831840), (62, 337579200), (63, 332220800), (64, 327029850), (68, 307792800), (70, 298998720), (72, 290693200), (75, 279065472), (80, 261623880), (84, 249165600), (85, 246234240), (90, 232554560), (93, 225052800), (96, 218019900), (100, 209299104), (102, 205195200), (105, 199332480), (112, 186874200), (119, 175881600), (120, 174415920), (124, 168789600), (126, 166110400), (128, 163514925), (136, 153896400), (140, 149499360), (144, 145346600), (150, 139532736), (153, 136796800), (155, 135031680), (160, 130811940), (168, 124582800), (170, 123117120), (175, 119599488), (180, 116277280), (186, 112526400), (192, 109009950), (197, 106243200), (200, 104649552), (204, 102597600), (210, 99666240), (217, 96451200), (224, 93437100), (225, 93021824), (238, 87940800), (240, 87207960), (248, 84394800), (252, 83055200), (255, 82078080), (272, 76948200), (279, 75017600), (280, 74749680), (288, 72673300), (300, 69766368), (306, 68398400), (310, 67515840), (315, 66444160), (320, 65405970), (336, 62291400), (340, 61558560), (350, 59799744), (357, 58627200), (360, 58138640), (372, 56263200), (384, 54504975), (394, 53121600), (400, 52324776), (408, 51298800), (420, 49833120), (425, 49246848), (434, 48225600), (448, 46718550), (450, 46510912), (465, 45010560), (476, 43970400), (480, 43603980), (496, 42197400), (504, 41527600), (510, 41039040), (525, 39866496), (527, 39715200), (544, 38474100), (558, 37508800), (560, 37374840), (576, 36336650), (591, 35414400), (595, 35176320), (600, 34883184), (612, 34199200), (620, 33757920), (630, 33222080), (640, 32702985), (651, 32150400), (672, 31145700), (680, 30779280), (700, 29899872), (714, 29313600), (720, 29069320), (744, 28131600), (765, 27359360), (775, 27006336), (788, 26560800), (800, 26162388), (816, 25649400), (840, 24916560), (850, 24623424), (868, 24112800), (896, 23359275), (900, 23255456), (930, 22505280), (952, 21985200), (960, 21801990), (985, 21248640), (992, 21098700), (1008, 20763800), (1020, 20519520), (1050, 19933248), (1054, 19857600), (1071, 19542400), (1085, 19290240), (1088, 19237050), (1116, 18754400), (1120, 18687420), (1152, 18168325), (1182, 17707200), (1190, 17588160), (1200, 17441592), (1224, 17099600), (1240, 16878960), (1260, 16611040), (1275, 16415616), (1302, 16075200), (1344, 15572850), (1360, 15389640), (1379, 15177600), (1395, 15003520), (1400, 14949936), (1428, 14656800), (1440, 14534660), (1488, 14065800), (1530, 13679680), (1550, 13503168), (1575, 13288832), (1576, 13280400), (1581, 13238400), (1600, 13081194), (1632, 12824700), (1680, 12458280), (1700, 12311712), (1736, 12056400), (1773, 11804800), (1785, 11725440), (1800, 11627728), (1860, 11252640), (1904, 10992600), (1920, 10900995), (1953, 10716800), (1970, 10624320), (1984, 10549350), (2016, 10381900), (2040, 10259760), (2100, 9966624), (2108, 9928800), (2142, 9771200), (2170, 9645120), (2176, 9618525), (2232, 9377200), (2240, 9343710), (2325, 9002112), (2364, 8853600), (2380, 8794080), (2400, 8720796), (2448, 8549800), (2480, 8439480), (2520, 8305520), (2550, 8207808), (2604, 8037600), (2635, 7943040), (2688, 7786425), (2720, 7694820), (2758, 7588800), (2790, 7501760), (2800, 7474968), (2856, 7328400), (2880, 7267330), (2955, 7082880), (2975, 7035264), (2976, 7032900), (3060, 6839840), (3100, 6751584), (3150, 6644416), (3152, 6640200), (3162, 6619200), (3200, 6540597), (3255, 6430080), (3264, 6412350), (3349, 6249600), (3360, 6229140), (3400, 6155856), (3472, 6028200), (3546, 5902400), (3570, 5862720), (3600, 5813864), (3689, 5673600), (3720, 5626320), (3808, 5496300), (3825, 5471872), (3906, 5358400), (3940, 5312160), (3968, 5274675), (4032, 5190950), (4080, 5129880), (4137, 5059200), (4200, 4983312), (4216, 4964400), (4284, 4885600), (4340, 4822560), (4464, 4688600), (4480, 4671855), (4650, 4501056), (4728, 4426800), (4743, 4412800), (4760, 4397040), (4800, 4360398), (4896, 4274900), (4925, 4249728), (4960, 4219740), (5040, 4152760), (5100, 4103904), (5208, 4018800), (5270, 3971520), (5355, 3908480), (5425, 3858048), (5440, 3847410), (5516, 3794400), (5580, 3750880), (5600, 3737484), (5712, 3664200), (5760, 3633665), (5910, 3541440), (5950, 3517632), (5952, 3516450), (6107, 3427200), (6120, 3419920), (6200, 3375792), (6300, 3322208), (6304, 3320100), (6324, 3309600), (6510, 3215040), (6528, 3206175), (6698, 3124800), (6720, 3114570), (6800, 3077928), (6895, 3035520), (6944, 3014100), (6975, 3000704), (7092, 2951200), (7140, 2931360), (7200, 2906932), (7378, 2836800), (7440, 2813160), (7616, 2748150), (7650, 2735936), (7812, 2679200), (7880, 2656080), (7905, 2647680), (8064, 2595475), (8160, 2564940), (8274, 2529600), (8400, 2491656), (8432, 2482200), (8568, 2442800), (8680, 2411280), (8865, 2360960), (8925, 2345088), (8928, 2344300), (9300, 2250528), (9456, 2213400), (9486, 2206400), (9520, 2198520), (9600, 2180199), (9765, 2143360), (9792, 2137450), (9850, 2124864), (9920, 2109870), (10047, 2083200), (10080, 2076380), (10200, 2051952), (10416, 2009400), (10540, 1985760), (10710, 1954240), (10850, 1929024), (10880, 1923705), (11032, 1897200), (11067, 1891200), (11160, 1875440), (11200, 1868742), (11424, 1832100), (11820, 1770720), (11900, 1758816), (11904, 1758225), (12214, 1713600), (12240, 1709960), (12400, 1687896), (12411, 1686400), (12600, 1661104), (12608, 1660050), (12648, 1654800), (13020, 1607520), (13175, 1588608), (13396, 1562400), (13440, 1557285), (13600, 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