8639088640

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 384

約数和(自身を含む): 26065428480

約数和(自身を除く): 17426339840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 127, 128, 130, 140, 146, 160, 182, 208, 224, 254, 256, 260, 280, 292, 320, 364, 365, 416, 448, 455, 508, 511, 512, 520, 560, 584, 635, 640, 728, 730, 832, 889, 896, 910, 949, 1016, 1022, 1024, 1040, 1120, 1168, 1270, 1280, 1456, 1460, 1651, 1664, 1778, 1792, 1820, 1898, 2032, 2044, 2048, 2080, 2240, 2336, 2540, 2555, 2560, 2912, 2920, 3302, 3328, 3556, 3584, 3640, 3796, 4064, 4088, 4160, 4445, 4480, 4672, 4745, 5080, 5110, 5120, 5824, 5840, 6604, 6643, 6656, 7112, 7168, 7280, 7592, 8128, 8176, 8255, 8320, 8890, 8960, 9271, 9344, 9490, 10160, 10220, 10240, 11557, 11648, 11680, 13208, 13286, 13312, 14224, 14336, 14560, 15184, 16256, 16352, 16510, 16640, 17780, 17920, 18542, 18688, 18980, 20320, 20440, 23114, 23296, 23360, 26416, 26572, 26624, 28448, 29120, 30368, 32512, 32704, 33020, 33215, 33280, 35560, 35840, 37084, 37376, 37960, 40640, 40880, 46228, 46355, 46592, 46720, 52832, 53144, 56896, 57785, 58240, 60736, 64897, 65024, 65408, 66040, 66430, 66560, 71120, 71680, 74168, 74752, 75920, 81280, 81760, 92456, 92710, 93184, 93440, 105664, 106288, 113792, 115570, 116480, 120523, 121472, 129794, 130048, 130816, 132080, 132860, 133120, 142240, 148336, 149504, 151840, 162560, 163520, 184912, 185420, 186368, 186880, 211328, 212576, 227584, 231140, 232960, 241046, 242944, 259588, 260096, 261632, 264160, 265720, 284480, 296672, 303680, 324485, 325120, 327040, 369824, 370840, 373760, 422656, 425152, 455168, 462280, 465920, 482092, 485888, 519176, 523264, 528320, 531440, 568960, 593344, 602615, 607360, 648970, 650240, 654080, 739648, 741680, 747520, 843661, 845312, 850304, 910336, 924560, 931840, 964184, 971776, 1038352, 1046528, 1056640, 1062880, 1137920, 1186688, 1205230, 1214720, 1297940, 1300480, 1308160, 1479296, 1483360, 1687322, 1690624, 1700608, 1820672, 1849120, 1928368, 1943552, 2076704, 2113280, 2125760, 2275840, 2373376, 2410460, 2429440, 2595880, 2616320, 2958592, 2966720, 3374644, 3381248, 3401216, 3698240, 3856736, 4153408, 4218305, 4226560, 4251520, 4551680, 4746752, 4820920, 4858880, 5191760, 5232640, 5917184, 5933440, 6749288, 6802432, 7396480, 7713472, 8306816, 8436610, 8453120, 8503040, 9103360, 9493504, 9641840, 9717760, 10383520, 11834368, 11866880, 13498576, 13604864, 14792960, 15426944, 16613632, 16873220, 16906240, 17006080, 18987008, 19283680, 20767040, 23668736, 23733760, 26997152, 29585920, 30853888, 33227264, 33746440, 34012160, 38567360, 41534080, 47467520, 53994304, 59171840, 61707776, 66454528, 67492880, 68024320, 77134720, 83068160, 94935040, 107988608, 118343680, 123415552, 132909056, 134985760, 154269440, 166136320, 215977216, 246831104, 269971520, 308538880, 332272640, 431954432, 539943040, 617077760, 664545280, 863908864, 1079886080, 1234155520, 1727817728, 2159772160, 4319544320, 8639088640]

約数ペア:

[(1, 8639088640), (2, 4319544320), (4, 2159772160), (5, 1727817728), (7, 1234155520), (8, 1079886080), (10, 863908864), (13, 664545280), (14, 617077760), (16, 539943040), (20, 431954432), (26, 332272640), (28, 308538880), (32, 269971520), (35, 246831104), (40, 215977216), (52, 166136320), (56, 154269440), (64, 134985760), (65, 132909056), (70, 123415552), (73, 118343680), (80, 107988608), (91, 94935040), (104, 83068160), (112, 77134720), (127, 68024320), (128, 67492880), (130, 66454528), (140, 61707776), (146, 59171840), (160, 53994304), (182, 47467520), (208, 41534080), (224, 38567360), (254, 34012160), (256, 33746440), (260, 33227264), (280, 30853888), (292, 29585920), (320, 26997152), (364, 23733760), (365, 23668736), (416, 20767040), (448, 19283680), (455, 18987008), (508, 17006080), (511, 16906240), (512, 16873220), (520, 16613632), (560, 15426944), (584, 14792960), (635, 13604864), (640, 13498576), (728, 11866880), (730, 11834368), (832, 10383520), (889, 9717760), (896, 9641840), (910, 9493504), (949, 9103360), (1016, 8503040), (1022, 8453120), (1024, 8436610), (1040, 8306816), (1120, 7713472), (1168, 7396480), (1270, 6802432), (1280, 6749288), (1456, 5933440), (1460, 5917184), (1651, 5232640), (1664, 5191760), (1778, 4858880), (1792, 4820920), (1820, 4746752), (1898, 4551680), (2032, 4251520), (2044, 4226560), (2048, 4218305), (2080, 4153408), (2240, 3856736), (2336, 3698240), (2540, 3401216), (2555, 3381248), (2560, 3374644), (2912, 2966720), (2920, 2958592), (3302, 2616320), (3328, 2595880), (3556, 2429440), (3584, 2410460), (3640, 2373376), (3796, 2275840), (4064, 2125760), (4088, 2113280), (4160, 2076704), (4445, 1943552), (4480, 1928368), (4672, 1849120), (4745, 1820672), (5080, 1700608), (5110, 1690624), (5120, 1687322), (5824, 1483360), (5840, 1479296), (6604, 1308160), (6643, 1300480), (6656, 1297940), (7112, 1214720), (7168, 1205230), (7280, 1186688), (7592, 1137920), (8128, 1062880), (8176, 1056640), (8255, 1046528), (8320, 1038352), (8890, 971776), (8960, 964184), (9271, 931840), (9344, 924560), (9490, 910336), (10160, 850304), (10220, 845312), (10240, 843661), (11557, 747520), (11648, 741680), (11680, 739648), (13208, 654080), (13286, 650240), (13312, 648970), (14224, 607360), (14336, 602615), (14560, 593344), (15184, 568960), (16256, 531440), (16352, 528320), (16510, 523264), (16640, 519176), (17780, 485888), (17920, 482092), (18542, 465920), (18688, 462280), (18980, 455168), (20320, 425152), (20440, 422656), (23114, 373760), (23296, 370840), (23360, 369824), (26416, 327040), (26572, 325120), (26624, 324485), (28448, 303680), (29120, 296672), (30368, 284480), (32512, 265720), (32704, 264160), (33020, 261632), (33215, 260096), (33280, 259588), (35560, 242944), (35840, 241046), (37084, 232960), (37376, 231140), (37960, 227584), (40640, 212576), (40880, 211328), (46228, 186880), (46355, 186368), (46592, 185420), (46720, 184912), (52832, 163520), (53144, 162560), (56896, 151840), (57785, 149504), (58240, 148336), (60736, 142240), (64897, 133120), (65024, 132860), (65408, 132080), (66040, 130816), (66430, 130048), (66560, 129794), (71120, 121472), (71680, 120523), (74168, 116480), (74752, 115570), (75920, 113792), (81280, 106288), (81760, 105664), (92456, 93440), (92710, 93184)]