21990588480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 672

約数和(自身を含む): 91176652800

約数和(自身を除く): 69186064320

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 127, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 254, 270, 280, 288, 294, 315, 320, 336, 360, 378, 381, 392, 409, 420, 432, 441, 448, 480, 490, 504, 508, 540, 560, 576, 588, 630, 635, 672, 720, 735, 756, 762, 784, 818, 840, 864, 882, 889, 945, 960, 980, 1008, 1016, 1080, 1120, 1143, 1176, 1227, 1260, 1270, 1323, 1344, 1440, 1470, 1512, 1524, 1568, 1636, 1680, 1728, 1764, 1778, 1890, 1905, 1960, 2016, 2032, 2045, 2160, 2205, 2240, 2286, 2352, 2454, 2520, 2540, 2646, 2667, 2863, 2880, 2940, 3024, 3048, 3136, 3272, 3360, 3429, 3528, 3556, 3681, 3780, 3810, 3920, 4032, 4064, 4090, 4320, 4410, 4445, 4572, 4704, 4908, 5040, 5080, 5292, 5334, 5715, 5726, 5880, 6048, 6096, 6135, 6223, 6544, 6615, 6720, 6858, 7056, 7112, 7362, 7560, 7620, 7840, 8001, 8128, 8180, 8589, 8640, 8820, 8890, 9144, 9408, 9816, 10080, 10160, 10584, 10668, 11043, 11430, 11452, 11760, 12096, 12192, 12270, 12446, 13088, 13230, 13335, 13716, 14112, 14224, 14315, 14724, 15120, 15240, 15680, 16002, 16360, 17145, 17178, 17640, 17780, 18288, 18405, 18669, 19632, 20041, 20160, 20320, 21168, 21336, 22086, 22860, 22904, 23520, 24003, 24384, 24540, 24892, 25767, 26176, 26460, 26670, 27432, 28224, 28448, 28630, 29448, 30240, 30480, 31115, 32004, 32720, 34290, 34356, 35280, 35560, 36576, 36810, 37338, 39264, 40005, 40082, 40640, 42336, 42672, 42945, 44172, 45720, 45808, 47040, 48006, 49080, 49784, 51534, 51943, 52920, 53340, 54864, 55215, 56007, 56896, 57260, 58896, 60123, 60480, 60960, 62230, 64008, 65440, 68580, 68712, 70560, 71120, 73152, 73620, 74676, 77301, 78528, 80010, 80164, 84672, 85344, 85890, 88344, 91440, 91616, 93345, 96012, 98160, 99568, 100205, 103068, 103886, 105840, 106680, 109728, 110430, 112014, 114520, 117792, 120015, 120246, 121920, 124460, 128016, 128835, 130880, 137160, 137424, 141120, 142240, 147240, 149352, 154602, 155829, 160020, 160328, 168021, 170688, 171780, 176688, 180369, 182880, 183232, 186690, 192024, 196320, 199136, 200410, 206136, 207772, 211680, 213360, 219456, 220860, 224028, 229040, 235584, 240030, 240492, 248920, 256032, 257670, 259715, 274320, 274848, 280035, 284480, 294480, 298704, 300615, 309204, 311658, 320040, 320656, 336042, 343560, 353376, 360738, 363601, 365760, 373380, 384048, 386505, 392640, 398272, 400820, 412272, 415544, 423360, 426720, 441720, 448056, 458080, 467487, 480060, 480984, 497840, 512064, 515340, 519430, 541107, 548640, 549696, 560070, 588960, 597408, 601230, 618408, 623316, 640080, 641312, 672084, 687120, 706752, 721476, 727202, 746760, 768096, 773010, 779145, 801640, 824544, 831088, 840105, 853440, 883440, 896112, 901845, 916160, 934974, 960120, 961968, 995680, 1030680, 1038860, 1082214, 1090803, 1097280, 1120140, 1177920, 1194816, 1202460, 1236816, 1246632, 1280160, 1282624, 1344168, 1374240, 1402461, 1442952, 1454404, 1493520, 1536192, 1546020, 1558290, 1603280, 1649088, 1662176, 1680210, 1766880, 1792224, 1803690, 1818005, 1869948, 1920240, 1923936, 1991360, 2061360, 2077720, 2164428, 2181606, 2240280, 2337435, 2404920, 2473632, 2493264, 2545207, 2560320, 2688336, 2705535, 2748480, 2804922, 2885904, 2908808, 2987040, 3092040, 3116580, 3206560, 3272409, 3324352, 3360420, 3533760, 3584448, 3607380, 3636010, 3739896, 3840480, 3847872, 4122720, 4155440, 4328856, 4363212, 4480560, 4674870, 4809840, 4947264, 4986528, 5090414, 5376672, 5411070, 5454015, 5609844, 5771808, 5817616, 5974080, 6184080, 6233160, 6413120, 6544818, 6720840, 7012305, 7214760, 7272020, 7479792, 7635621, 7680960, 8245440, 8310880, 8657712, 8726424, 8961120, 9349740, 9619680, 9817227, 9973056, 10180828, 10753344, 10822140, 10908030, 11219688, 11543616, 11635232, 12368160, 12466320, 12726035, 13089636, 13441680, 14024610, 14429520, 14544040, 14959584, 15271242, 16362045, 16621760, 17315424, 17452848, 17922240, 18699480, 19239360, 19634454, 20361656, 21644280, 21816060, 22439376, 22906863, 23270464, 24736320, 24932640, 25452070, 26179272, 26883360, 28049220, 28859040, 29088080, 29919168, 30542484, 32724090, 34630848, 34905696, 37398960, 38178105, 39268908, 40723312, 43288560, 43632120, 44878752, 45813726, 49086135, 49865280, 50904140, 52358544, 53766720, 56098440, 57718080, 58176160, 61084968, 65448180, 68720589, 69811392, 74797920, 76356210, 78537816, 81446624, 86577120, 87264240, 89757504, 91627452, 98172270, 101808280, 104717088, 112196880, 114534315, 116352320, 122169936, 130896360, 137441178, 149595840, 152712420, 157075632, 162893248, 173154240, 174528480, 183254904, 196344540, 203616560, 209434176, 224393760, 229068630, 244339872, 261792720, 274882356, 305424840, 314151264, 343602945, 349056960, 366509808, 392689080, 407233120, 448787520, 458137260, 488679744, 523585440, 549764712, 610849680, 628302528, 687205890, 733019616, 785378160, 814466240, 916274520, 1047170880, 1099529424, 1221699360, 1374411780, 1466039232, 1570756320, 1832549040, 2199058848, 2443398720, 2748823560, 3141512640, 3665098080, 4398117696, 5497647120, 7330196160, 10995294240, 21990588480]

約数ペア:

[(1, 21990588480), (2, 10995294240), (3, 7330196160), (4, 5497647120), (5, 4398117696), (6, 3665098080), (7, 3141512640), (8, 2748823560), (9, 2443398720), (10, 2199058848), (12, 1832549040), (14, 1570756320), (15, 1466039232), (16, 1374411780), (18, 1221699360), (20, 1099529424), (21, 1047170880), (24, 916274520), (27, 814466240), (28, 785378160), (30, 733019616), (32, 687205890), (35, 628302528), (36, 610849680), (40, 549764712), (42, 523585440), (45, 488679744), (48, 458137260), (49, 448787520), (54, 407233120), (56, 392689080), (60, 366509808), (63, 349056960), (64, 343602945), (70, 314151264), (72, 305424840), (80, 274882356), (84, 261792720), (90, 244339872), (96, 229068630), (98, 224393760), (105, 209434176), (108, 203616560), (112, 196344540), (120, 183254904), (126, 174528480), (127, 173154240), (135, 162893248), (140, 157075632), (144, 152712420), (147, 149595840), (160, 137441178), (168, 130896360), (180, 122169936), (189, 116352320), (192, 114534315), (196, 112196880), (210, 104717088), (216, 101808280), (224, 98172270), (240, 91627452), (245, 89757504), (252, 87264240), (254, 86577120), (270, 81446624), (280, 78537816), (288, 76356210), (294, 74797920), (315, 69811392), (320, 68720589), (336, 65448180), (360, 61084968), (378, 58176160), (381, 57718080), (392, 56098440), (409, 53766720), (420, 52358544), (432, 50904140), (441, 49865280), (448, 49086135), (480, 45813726), (490, 44878752), (504, 43632120), (508, 43288560), (540, 40723312), (560, 39268908), (576, 38178105), (588, 37398960), (630, 34905696), (635, 34630848), (672, 32724090), (720, 30542484), (735, 29919168), (756, 29088080), (762, 28859040), (784, 28049220), (818, 26883360), (840, 26179272), (864, 25452070), (882, 24932640), (889, 24736320), (945, 23270464), (960, 22906863), (980, 22439376), (1008, 21816060), (1016, 21644280), (1080, 20361656), (1120, 19634454), (1143, 19239360), (1176, 18699480), (1227, 17922240), (1260, 17452848), (1270, 17315424), (1323, 16621760), (1344, 16362045), (1440, 15271242), (1470, 14959584), (1512, 14544040), (1524, 14429520), (1568, 14024610), (1636, 13441680), (1680, 13089636), (1728, 12726035), (1764, 12466320), (1778, 12368160), (1890, 11635232), (1905, 11543616), (1960, 11219688), (2016, 10908030), (2032, 10822140), (2045, 10753344), (2160, 10180828), (2205, 9973056), (2240, 9817227), (2286, 9619680), (2352, 9349740), (2454, 8961120), (2520, 8726424), (2540, 8657712), (2646, 8310880), (2667, 8245440), (2863, 7680960), (2880, 7635621), (2940, 7479792), (3024, 7272020), (3048, 7214760), (3136, 7012305), (3272, 6720840), (3360, 6544818), (3429, 6413120), (3528, 6233160), (3556, 6184080), (3681, 5974080), (3780, 5817616), (3810, 5771808), (3920, 5609844), (4032, 5454015), (4064, 5411070), (4090, 5376672), (4320, 5090414), (4410, 4986528), (4445, 4947264), (4572, 4809840), (4704, 4674870), (4908, 4480560), (5040, 4363212), (5080, 4328856), (5292, 4155440), (5334, 4122720), (5715, 3847872), (5726, 3840480), (5880, 3739896), (6048, 3636010), (6096, 3607380), (6135, 3584448), (6223, 3533760), (6544, 3360420), (6615, 3324352), (6720, 3272409), (6858, 3206560), (7056, 3116580), (7112, 3092040), (7362, 2987040), (7560, 2908808), (7620, 2885904), (7840, 2804922), (8001, 2748480), (8128, 2705535), (8180, 2688336), (8589, 2560320), (8640, 2545207), (8820, 2493264), (8890, 2473632), (9144, 2404920), (9408, 2337435), (9816, 2240280), (10080, 2181606), (10160, 2164428), (10584, 2077720), (10668, 2061360), (11043, 1991360), (11430, 1923936), (11452, 1920240), (11760, 1869948), (12096, 1818005), (12192, 1803690), (12270, 1792224), (12446, 1766880), (13088, 1680210), (13230, 1662176), (13335, 1649088), (13716, 1603280), (14112, 1558290), (14224, 1546020), (14315, 1536192), (14724, 1493520), (15120, 1454404), (15240, 1442952), (15680, 1402461), (16002, 1374240), (16360, 1344168), (17145, 1282624), (17178, 1280160), (17640, 1246632), (17780, 1236816), (18288, 1202460), (18405, 1194816), (18669, 1177920), (19632, 1120140), (20041, 1097280), (20160, 1090803), (20320, 1082214), (21168, 1038860), (21336, 1030680), (22086, 995680), (22860, 961968), (22904, 960120), (23520, 934974), (24003, 916160), (24384, 901845), (24540, 896112), (24892, 883440), (25767, 853440), (26176, 840105), (26460, 831088), (26670, 824544), (27432, 801640), (28224, 779145), (28448, 773010), (28630, 768096), (29448, 746760), (30240, 727202), (30480, 721476), (31115, 706752), (32004, 687120), (32720, 672084), (34290, 641312), (34356, 640080), (35280, 623316), (35560, 618408), (36576, 601230), (36810, 597408), (37338, 588960), (39264, 560070), (40005, 549696), (40082, 548640), (40640, 541107), (42336, 519430), (42672, 515340), (42945, 512064), (44172, 497840), (45720, 480984), (45808, 480060), (47040, 467487), (48006, 458080), (49080, 448056), (49784, 441720), (51534, 426720), (51943, 423360), (52920, 415544), (53340, 412272), (54864, 400820), (55215, 398272), (56007, 392640), (56896, 386505), (57260, 384048), (58896, 373380), (60123, 365760), (60480, 363601), (60960, 360738), (62230, 353376), (64008, 343560), (65440, 336042), (68580, 320656), (68712, 320040), (70560, 311658), (71120, 309204), (73152, 300615), (73620, 298704), (74676, 294480), (77301, 284480), (78528, 280035), (80010, 274848), (80164, 274320), (84672, 259715), (85344, 257670), (85890, 256032), (88344, 248920), (91440, 240492), (91616, 240030), (93345, 235584), (96012, 229040), (98160, 224028), (99568, 220860), (100205, 219456), (103068, 213360), (103886, 211680), (105840, 207772), (106680, 206136), (109728, 200410), (110430, 199136), (112014, 196320), (114520, 192024), (117792, 186690), (120015, 183232), (120246, 182880), (121920, 180369), (124460, 176688), (128016, 171780), (128835, 170688), (130880, 168021), (137160, 160328), (137424, 160020), (141120, 155829), (142240, 154602), (147240, 149352)]