28548136960

素因数分解:

$2^{17}\times 5^1\times 7^3\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 80530329600

約数和(自身を除く): 51982192640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 245, 254, 256, 280, 320, 343, 392, 448, 490, 508, 512, 560, 635, 640, 686, 784, 889, 896, 980, 1016, 1024, 1120, 1270, 1280, 1372, 1568, 1715, 1778, 1792, 1960, 2032, 2048, 2240, 2540, 2560, 2744, 3136, 3430, 3556, 3584, 3920, 4064, 4096, 4445, 4480, 5080, 5120, 5488, 6223, 6272, 6860, 7112, 7168, 7840, 8128, 8192, 8890, 8960, 10160, 10240, 10976, 12446, 12544, 13720, 14224, 14336, 15680, 16256, 16384, 17780, 17920, 20320, 20480, 21952, 24892, 25088, 27440, 28448, 28672, 31115, 31360, 32512, 32768, 35560, 35840, 40640, 40960, 43561, 43904, 49784, 50176, 54880, 56896, 57344, 62230, 62720, 65024, 65536, 71120, 71680, 81280, 81920, 87122, 87808, 99568, 100352, 109760, 113792, 114688, 124460, 125440, 130048, 131072, 142240, 143360, 162560, 163840, 174244, 175616, 199136, 200704, 217805, 219520, 227584, 229376, 248920, 250880, 260096, 284480, 286720, 325120, 327680, 348488, 351232, 398272, 401408, 435610, 439040, 455168, 458752, 497840, 501760, 520192, 568960, 573440, 650240, 655360, 696976, 702464, 796544, 802816, 871220, 878080, 910336, 917504, 995680, 1003520, 1040384, 1137920, 1146880, 1300480, 1393952, 1404928, 1593088, 1605632, 1742440, 1756160, 1820672, 1991360, 2007040, 2080768, 2275840, 2293760, 2600960, 2787904, 2809856, 3186176, 3211264, 3484880, 3512320, 3641344, 3982720, 4014080, 4161536, 4551680, 4587520, 5201920, 5575808, 5619712, 6372352, 6422528, 6969760, 7024640, 7282688, 7965440, 8028160, 8323072, 9103360, 10403840, 11151616, 11239424, 12744704, 13939520, 14049280, 14565376, 15930880, 16056320, 16646144, 18206720, 20807680, 22303232, 22478848, 25489408, 27879040, 28098560, 29130752, 31861760, 32112640, 36413440, 41615360, 44606464, 44957696, 50978816, 55758080, 56197120, 58261504, 63723520, 72826880, 83230720, 89212928, 101957632, 111516160, 112394240, 116523008, 127447040, 145653760, 178425856, 203915264, 223032320, 224788480, 254894080, 291307520, 356851712, 407830528, 446064640, 509788160, 582615040, 713703424, 815661056, 892129280, 1019576320, 1427406848, 1784258560, 2039152640, 2854813696, 3568517120, 4078305280, 5709627392, 7137034240, 14274068480, 28548136960]

約数ペア:

[(1, 28548136960), (2, 14274068480), (4, 7137034240), (5, 5709627392), (7, 4078305280), (8, 3568517120), (10, 2854813696), (14, 2039152640), (16, 1784258560), (20, 1427406848), (28, 1019576320), (32, 892129280), (35, 815661056), (40, 713703424), (49, 582615040), (56, 509788160), (64, 446064640), (70, 407830528), (80, 356851712), (98, 291307520), (112, 254894080), (127, 224788480), (128, 223032320), (140, 203915264), (160, 178425856), (196, 145653760), (224, 127447040), (245, 116523008), (254, 112394240), (256, 111516160), (280, 101957632), (320, 89212928), (343, 83230720), (392, 72826880), (448, 63723520), (490, 58261504), (508, 56197120), (512, 55758080), (560, 50978816), (635, 44957696), (640, 44606464), (686, 41615360), (784, 36413440), (889, 32112640), (896, 31861760), (980, 29130752), (1016, 28098560), (1024, 27879040), (1120, 25489408), (1270, 22478848), (1280, 22303232), (1372, 20807680), (1568, 18206720), (1715, 16646144), (1778, 16056320), (1792, 15930880), (1960, 14565376), (2032, 14049280), (2048, 13939520), (2240, 12744704), (2540, 11239424), (2560, 11151616), (2744, 10403840), (3136, 9103360), (3430, 8323072), (3556, 8028160), (3584, 7965440), (3920, 7282688), (4064, 7024640), (4096, 6969760), (4445, 6422528), (4480, 6372352), (5080, 5619712), (5120, 5575808), (5488, 5201920), (6223, 4587520), (6272, 4551680), (6860, 4161536), (7112, 4014080), (7168, 3982720), (7840, 3641344), (8128, 3512320), (8192, 3484880), (8890, 3211264), (8960, 3186176), (10160, 2809856), (10240, 2787904), (10976, 2600960), (12446, 2293760), (12544, 2275840), (13720, 2080768), (14224, 2007040), (14336, 1991360), (15680, 1820672), (16256, 1756160), (16384, 1742440), (17780, 1605632), (17920, 1593088), (20320, 1404928), (20480, 1393952), (21952, 1300480), (24892, 1146880), (25088, 1137920), (27440, 1040384), (28448, 1003520), (28672, 995680), (31115, 917504), (31360, 910336), (32512, 878080), (32768, 871220), (35560, 802816), (35840, 796544), (40640, 702464), (40960, 696976), (43561, 655360), (43904, 650240), (49784, 573440), (50176, 568960), (54880, 520192), (56896, 501760), (57344, 497840), (62230, 458752), (62720, 455168), (65024, 439040), (65536, 435610), (71120, 401408), (71680, 398272), (81280, 351232), (81920, 348488), (87122, 327680), (87808, 325120), (99568, 286720), (100352, 284480), (109760, 260096), (113792, 250880), (114688, 248920), (124460, 229376), (125440, 227584), (130048, 219520), (131072, 217805), (142240, 200704), (143360, 199136), (162560, 175616), (163840, 174244)]