28121308800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:261

約数の個数: 768

約数和(自身を含む): 106200702720

約数和(自身を除く): 78079393920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 32, 39, 40, 46, 48, 50, 52, 60, 64, 65, 69, 75, 78, 80, 92, 96, 97, 100, 101, 104, 115, 120, 128, 130, 138, 150, 156, 160, 184, 192, 194, 195, 200, 202, 208, 230, 240, 260, 276, 291, 299, 300, 303, 312, 320, 325, 345, 368, 384, 388, 390, 400, 404, 416, 460, 480, 485, 505, 520, 552, 575, 582, 598, 600, 606, 624, 640, 650, 690, 736, 776, 780, 800, 808, 832, 897, 920, 960, 970, 975, 1010, 1040, 1104, 1150, 1164, 1196, 1200, 1212, 1248, 1261, 1300, 1313, 1380, 1455, 1472, 1495, 1515, 1552, 1560, 1600, 1616, 1664, 1725, 1794, 1840, 1920, 1940, 1950, 2020, 2080, 2208, 2231, 2300, 2323, 2328, 2392, 2400, 2424, 2425, 2496, 2522, 2525, 2600, 2626, 2760, 2910, 2944, 2990, 3030, 3104, 3120, 3200, 3232, 3450, 3588, 3680, 3783, 3880, 3900, 3939, 4040, 4160, 4416, 4462, 4485, 4600, 4646, 4656, 4784, 4800, 4848, 4850, 4992, 5044, 5050, 5200, 5252, 5520, 5820, 5980, 6060, 6208, 6240, 6305, 6464, 6565, 6693, 6900, 6969, 7176, 7275, 7360, 7475, 7566, 7575, 7760, 7800, 7878, 8080, 8320, 8832, 8924, 8970, 9200, 9292, 9312, 9568, 9600, 9696, 9700, 9797, 10088, 10100, 10400, 10504, 11040, 11155, 11615, 11640, 11960, 12120, 12416, 12480, 12610, 12928, 13130, 13386, 13800, 13938, 14352, 14550, 14720, 14950, 15132, 15150, 15520, 15600, 15756, 16160, 17848, 17940, 18400, 18584, 18624, 18915, 19136, 19392, 19400, 19594, 19695, 20176, 20200, 20800, 21008, 22080, 22310, 22425, 23230, 23280, 23920, 24240, 24960, 25220, 26260, 26772, 27600, 27876, 28704, 29003, 29100, 29391, 29900, 30199, 30264, 30300, 31040, 31200, 31512, 31525, 32320, 32825, 33465, 34845, 35696, 35880, 36800, 37168, 37248, 37830, 38272, 38784, 38800, 39188, 39390, 40352, 40400, 41600, 42016, 44160, 44620, 44850, 46460, 46560, 47840, 48480, 48985, 50440, 52520, 53544, 55200, 55752, 55775, 57408, 58006, 58075, 58200, 58782, 59800, 60398, 60528, 60600, 62080, 62400, 63024, 63050, 64640, 65650, 66930, 69690, 71392, 71760, 73600, 74336, 75660, 77600, 78376, 78780, 80704, 80800, 84032, 87009, 89240, 89700, 90597, 92920, 93120, 94575, 95680, 96960, 97970, 98475, 100880, 105040, 107088, 110400, 111504, 111550, 114816, 116012, 116150, 116400, 117564, 119600, 120796, 121056, 121200, 124800, 126048, 126100, 127361, 131300, 133860, 139380, 142784, 143520, 145015, 146955, 148672, 150995, 151320, 155200, 156752, 157560, 161408, 161600, 167325, 168064, 174018, 174225, 178480, 179400, 181194, 185840, 186240, 189150, 191360, 193920, 195940, 196950, 201760, 210080, 214176, 220800, 223008, 223100, 225331, 232024, 232300, 232800, 235128, 239200, 241592, 242112, 242400, 244925, 252096, 252200, 254722, 262600, 267720, 278760, 285568, 287040, 290030, 293910, 297344, 301990, 302640, 310400, 313504, 315120, 323200, 334650, 348036, 348450, 356960, 358800, 362388, 371680, 378300, 382083, 391880, 393900, 403520, 420160, 428352, 435045, 446016, 446200, 450662, 452985, 464048, 464600, 465600, 470256, 478400, 483184, 484224, 484800, 489850, 504192, 504400, 509444, 525200, 535440, 557520, 574080, 580060, 587820, 603980, 605280, 627008, 630240, 636805, 669300, 675993, 696072, 696900, 713920, 717600, 724776, 725075, 734775, 743360, 754975, 756600, 764166, 783760, 787800, 807040, 840320, 856704, 870090, 892032, 892400, 901324, 905970, 928096, 929200, 931200, 940512, 956800, 966368, 969600, 979700, 1008800, 1018888, 1050400, 1070880, 1115040, 1126655, 1160120, 1175640, 1207960, 1210560, 1254016, 1260480, 1273610, 1338600, 1351986, 1392144, 1393800, 1427840, 1435200, 1449552, 1450150, 1469550, 1486720, 1509950, 1513200, 1528332, 1567520, 1575600, 1740180, 1784800, 1802648, 1811940, 1856192, 1858400, 1881024, 1910415, 1932736, 1959400, 2017600, 2037776, 2100800, 2141760, 2175225, 2230080, 2253310, 2264925, 2320240, 2351280, 2415920, 2421120, 2520960, 2547220, 2677200, 2703972, 2784288, 2787600, 2870400, 2899104, 2900300, 2929303, 2939100, 3019900, 3026400, 3056664, 3135040, 3151200, 3184025, 3379965, 3480360, 3569600, 3605296, 3623880, 3712384, 3716800, 3762048, 3820830, 3865472, 3918800, 4035200, 4075552, 4201600, 4283520, 4350450, 4460160, 4506620, 4529850, 4640480, 4702560, 4831840, 5094440, 5354400, 5407944, 5568576, 5575200, 5633275, 5798208, 5800600, 5858606, 5878200, 6039800, 6052800, 6113328, 6270080, 6302400, 6368050, 6759930, 6960720, 7139200, 7210592, 7247760, 7433600, 7641660, 7837600, 8151104, 8700900, 8787909, 9013240, 9059700, 9280960, 9405120, 9552075, 9663680, 10188880, 10708800, 10815888, 11137152, 11150400, 11266550, 11596416, 11601200, 11717212, 11756400, 12079600, 12105600, 12226656, 12604800, 12736100, 13519860, 13921440, 14421184, 14495520, 14646515, 15283320, 15675200, 16302208, 16899825, 17401800, 17575818, 18026480, 18119400, 18561920, 18810240, 19104150, 19327360, 20377760, 21417600, 21631776, 22300800, 22533100, 23202400, 23434424, 23512800, 24159200, 24453312, 25472200, 27039720, 27842880, 28842368, 28991040, 29293030, 30566640, 31350400, 33799650, 34803600, 35151636, 36052960, 36238800, 38208300, 40755520, 43263552, 43939545, 45066200, 46404800, 46868848, 47025600, 48318400, 48906624, 50944400, 54079440, 55685760, 57982080, 58586060, 61133280, 67599300, 69607200, 70303272, 72105920, 72477600, 73232575, 76416600, 81511040, 86527104, 87879090, 90132400, 92809600, 93737696, 94051200, 96636800, 101888800, 108158880, 117172120, 122266560, 135198600, 139214400, 140606544, 144211840, 144955200, 146465150, 152833200, 175758180, 180264800, 187475392, 203777600, 216317760, 219697725, 234344240, 244533120, 270397200, 278428800, 281213088, 289910400, 292930300, 305666400, 351516360, 360529600, 374950784, 407555200, 432635520, 439395450, 468688480, 540794400, 562426176, 585860600, 611332800, 703032720, 721059200, 878790900, 937376960, 1081588800, 1124852352, 1171721200, 1222665600, 1406065440, 1757581800, 1874753920, 2163177600, 2343442400, 2812130880, 3515163600, 4686884800, 5624261760, 7030327200, 9373769600, 14060654400, 28121308800]

約数ペア:

[(1, 28121308800), (2, 14060654400), (3, 9373769600), (4, 7030327200), (5, 5624261760), (6, 4686884800), (8, 3515163600), (10, 2812130880), (12, 2343442400), (13, 2163177600), (15, 1874753920), (16, 1757581800), (20, 1406065440), (23, 1222665600), (24, 1171721200), (25, 1124852352), (26, 1081588800), (30, 937376960), (32, 878790900), (39, 721059200), (40, 703032720), (46, 611332800), (48, 585860600), (50, 562426176), (52, 540794400), (60, 468688480), (64, 439395450), (65, 432635520), (69, 407555200), (75, 374950784), (78, 360529600), (80, 351516360), (92, 305666400), (96, 292930300), (97, 289910400), (100, 281213088), (101, 278428800), (104, 270397200), (115, 244533120), (120, 234344240), (128, 219697725), (130, 216317760), (138, 203777600), (150, 187475392), (156, 180264800), (160, 175758180), (184, 152833200), (192, 146465150), (194, 144955200), (195, 144211840), (200, 140606544), (202, 139214400), (208, 135198600), (230, 122266560), (240, 117172120), (260, 108158880), (276, 101888800), (291, 96636800), (299, 94051200), (300, 93737696), (303, 92809600), (312, 90132400), (320, 87879090), (325, 86527104), (345, 81511040), (368, 76416600), (384, 73232575), (388, 72477600), (390, 72105920), (400, 70303272), (404, 69607200), (416, 67599300), (460, 61133280), (480, 58586060), (485, 57982080), (505, 55685760), (520, 54079440), (552, 50944400), (575, 48906624), (582, 48318400), (598, 47025600), (600, 46868848), (606, 46404800), (624, 45066200), (640, 43939545), (650, 43263552), (690, 40755520), (736, 38208300), (776, 36238800), (780, 36052960), (800, 35151636), (808, 34803600), (832, 33799650), (897, 31350400), (920, 30566640), (960, 29293030), (970, 28991040), (975, 28842368), (1010, 27842880), (1040, 27039720), (1104, 25472200), (1150, 24453312), (1164, 24159200), (1196, 23512800), (1200, 23434424), (1212, 23202400), (1248, 22533100), (1261, 22300800), (1300, 21631776), (1313, 21417600), (1380, 20377760), (1455, 19327360), (1472, 19104150), (1495, 18810240), (1515, 18561920), (1552, 18119400), (1560, 18026480), (1600, 17575818), (1616, 17401800), (1664, 16899825), (1725, 16302208), (1794, 15675200), (1840, 15283320), (1920, 14646515), (1940, 14495520), (1950, 14421184), (2020, 13921440), (2080, 13519860), (2208, 12736100), (2231, 12604800), (2300, 12226656), (2323, 12105600), (2328, 12079600), (2392, 11756400), (2400, 11717212), (2424, 11601200), (2425, 11596416), (2496, 11266550), (2522, 11150400), (2525, 11137152), (2600, 10815888), (2626, 10708800), (2760, 10188880), (2910, 9663680), (2944, 9552075), (2990, 9405120), (3030, 9280960), (3104, 9059700), (3120, 9013240), (3200, 8787909), (3232, 8700900), (3450, 8151104), (3588, 7837600), (3680, 7641660), (3783, 7433600), (3880, 7247760), (3900, 7210592), (3939, 7139200), (4040, 6960720), (4160, 6759930), (4416, 6368050), (4462, 6302400), (4485, 6270080), (4600, 6113328), (4646, 6052800), (4656, 6039800), (4784, 5878200), (4800, 5858606), (4848, 5800600), (4850, 5798208), (4992, 5633275), 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