16561059840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 576

約数和(自身を含む): 64607699520

約数和(自身を除く): 48046639680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 256, 260, 276, 288, 299, 312, 320, 345, 360, 368, 384, 390, 414, 416, 460, 468, 480, 512, 520, 552, 576, 585, 598, 601, 624, 640, 690, 720, 736, 768, 780, 828, 832, 897, 920, 936, 960, 1024, 1035, 1040, 1104, 1152, 1170, 1196, 1202, 1248, 1280, 1380, 1440, 1472, 1495, 1536, 1560, 1656, 1664, 1794, 1803, 1840, 1872, 1920, 2048, 2070, 2080, 2208, 2304, 2340, 2392, 2404, 2496, 2560, 2691, 2760, 2880, 2944, 2990, 3005, 3072, 3120, 3312, 3328, 3588, 3606, 3680, 3744, 3840, 4140, 4160, 4416, 4485, 4608, 4680, 4784, 4808, 4992, 5120, 5382, 5409, 5520, 5760, 5888, 5980, 6010, 6144, 6240, 6624, 6656, 7176, 7212, 7360, 7488, 7680, 7813, 8280, 8320, 8832, 8970, 9015, 9216, 9360, 9568, 9616, 9984, 10240, 10764, 10818, 11040, 11520, 11776, 11960, 12020, 12480, 13248, 13312, 13455, 13823, 14352, 14424, 14720, 14976, 15360, 15626, 16560, 16640, 17664, 17940, 18030, 18432, 18720, 19136, 19232, 19968, 21528, 21636, 22080, 23040, 23439, 23552, 23920, 24040, 24960, 26496, 26624, 26910, 27045, 27646, 28704, 28848, 29440, 29952, 30720, 31252, 33120, 33280, 35328, 35880, 36060, 37440, 38272, 38464, 39065, 39936, 41469, 43056, 43272, 44160, 46080, 46878, 47104, 47840, 48080, 49920, 52992, 53820, 54090, 55292, 57408, 57696, 58880, 59904, 62504, 66240, 66560, 69115, 70317, 70656, 71760, 72120, 74880, 76544, 76928, 78130, 79872, 82938, 86112, 86544, 88320, 92160, 93756, 95680, 96160, 99840, 105984, 107640, 108180, 110584, 114816, 115392, 117195, 117760, 119808, 124407, 125008, 132480, 133120, 138230, 140634, 141312, 143520, 144240, 149760, 153088, 153856, 156260, 165876, 172224, 173088, 176640, 179699, 187512, 191360, 192320, 199680, 207345, 211968, 215280, 216360, 221168, 229632, 230784, 234390, 235520, 239616, 248814, 250016, 264960, 276460, 281268, 287040, 288480, 299520, 306176, 307712, 312520, 331752, 344448, 346176, 351585, 353280, 359398, 375024, 382720, 384640, 399360, 414690, 423936, 430560, 432720, 442336, 459264, 461568, 468780, 497628, 500032, 529920, 539097, 552920, 562536, 574080, 576960, 599040, 612352, 615424, 622035, 625040, 663504, 688896, 692352, 703170, 706560, 718796, 750048, 765440, 769280, 829380, 861120, 865440, 884672, 898495, 918528, 923136, 937560, 995256, 1000064, 1059840, 1078194, 1105840, 1125072, 1148160, 1153920, 1198080, 1230848, 1244070, 1250080, 1327008, 1377792, 1384704, 1406340, 1437592, 1500096, 1530880, 1538560, 1617291, 1658760, 1722240, 1730880, 1769344, 1796990, 1837056, 1846272, 1875120, 1990512, 2000128, 2119680, 2156388, 2211680, 2250144, 2296320, 2307840, 2488140, 2500160, 2654016, 2695485, 2755584, 2769408, 2812680, 2875184, 3000192, 3061760, 3077120, 3234582, 3317520, 3444480, 3461760, 3538688, 3593980, 3692544, 3750240, 3981024, 4000256, 4312776, 4423360, 4500288, 4592640, 4615680, 4976280, 5000320, 5308032, 5390970, 5511168, 5538816, 5625360, 5750368, 6000384, 6154240, 6469164, 6635040, 6888960, 6923520, 7077376, 7187960, 7500480, 7962048, 8000512, 8086455, 8625552, 8846720, 9000576, 9185280, 9231360, 9952560, 10000640, 10616064, 10781940, 11077632, 11250720, 11500736, 12000768, 12938328, 13270080, 13777920, 13847040, 14154752, 14375920, 15000960, 15924096, 16001024, 16172910, 17251104, 17693440, 18001152, 18462720, 19905120, 20001280, 21232128, 21563880, 22501440, 23001472, 24001536, 25876656, 26540160, 27555840, 27694080, 28309504, 28751840, 30001920, 31848192, 32345820, 34502208, 35386880, 36002304, 39810240, 40002560, 42464256, 43127760, 45002880, 46002944, 48003072, 51753312, 53080320, 55388160, 57503680, 60003840, 63696384, 64691640, 69004416, 70773760, 72004608, 79620480, 80005120, 84928512, 86255520, 90005760, 92005888, 103506624, 106160640, 115007360, 120007680, 127392768, 129383280, 138008832, 141547520, 144009216, 159240960, 172511040, 180011520, 184011776, 207013248, 212321280, 230014720, 240015360, 254785536, 258766560, 276017664, 318481920, 345022080, 360023040, 368023552, 414026496, 424642560, 460029440, 517533120, 552035328, 636963840, 690044160, 720046080, 828052992, 920058880, 1035066240, 1104070656, 1273927680, 1380088320, 1656105984, 1840117760, 2070132480, 2760176640, 3312211968, 4140264960, 5520353280, 8280529920, 16561059840]

約数ペア:

[(1, 16561059840), (2, 8280529920), (3, 5520353280), (4, 4140264960), (5, 3312211968), (6, 2760176640), (8, 2070132480), (9, 1840117760), (10, 1656105984), (12, 1380088320), (13, 1273927680), (15, 1104070656), (16, 1035066240), (18, 920058880), (20, 828052992), (23, 720046080), (24, 690044160), (26, 636963840), (30, 552035328), (32, 517533120), (36, 460029440), (39, 424642560), (40, 414026496), (45, 368023552), (46, 360023040), (48, 345022080), (52, 318481920), (60, 276017664), (64, 258766560), (65, 254785536), (69, 240015360), (72, 230014720), (78, 212321280), (80, 207013248), (90, 184011776), (92, 180011520), (96, 172511040), (104, 159240960), (115, 144009216), (117, 141547520), (120, 138008832), (128, 129383280), (130, 127392768), (138, 120007680), (144, 115007360), (156, 106160640), (160, 103506624), (180, 92005888), (184, 90005760), (192, 86255520), (195, 84928512), (207, 80005120), (208, 79620480), (230, 72004608), (234, 70773760), (240, 69004416), (256, 64691640), (260, 63696384), (276, 60003840), (288, 57503680), (299, 55388160), (312, 53080320), (320, 51753312), (345, 48003072), (360, 46002944), (368, 45002880), (384, 43127760), (390, 42464256), (414, 40002560), (416, 39810240), (460, 36002304), (468, 35386880), (480, 34502208), (512, 32345820), (520, 31848192), (552, 30001920), (576, 28751840), (585, 28309504), (598, 27694080), (601, 27555840), (624, 26540160), (640, 25876656), (690, 24001536), (720, 23001472), (736, 22501440), (768, 21563880), (780, 21232128), (828, 20001280), (832, 19905120), (897, 18462720), (920, 18001152), (936, 17693440), (960, 17251104), (1024, 16172910), (1035, 16001024), (1040, 15924096), (1104, 15000960), (1152, 14375920), (1170, 14154752), (1196, 13847040), (1202, 13777920), (1248, 13270080), (1280, 12938328), (1380, 12000768), (1440, 11500736), (1472, 11250720), (1495, 11077632), (1536, 10781940), (1560, 10616064), (1656, 10000640), (1664, 9952560), (1794, 9231360), (1803, 9185280), (1840, 9000576), (1872, 8846720), (1920, 8625552), (2048, 8086455), (2070, 8000512), (2080, 7962048), (2208, 7500480), (2304, 7187960), (2340, 7077376), (2392, 6923520), (2404, 6888960), (2496, 6635040), (2560, 6469164), (2691, 6154240), (2760, 6000384), (2880, 5750368), (2944, 5625360), (2990, 5538816), (3005, 5511168), (3072, 5390970), (3120, 5308032), (3312, 5000320), (3328, 4976280), (3588, 4615680), (3606, 4592640), (3680, 4500288), (3744, 4423360), (3840, 4312776), (4140, 4000256), (4160, 3981024), (4416, 3750240), (4485, 3692544), (4608, 3593980), (4680, 3538688), (4784, 3461760), (4808, 3444480), (4992, 3317520), (5120, 3234582), (5382, 3077120), (5409, 3061760), (5520, 3000192), (5760, 2875184), (5888, 2812680), (5980, 2769408), (6010, 2755584), (6144, 2695485), (6240, 2654016), (6624, 2500160), (6656, 2488140), (7176, 2307840), (7212, 2296320), (7360, 2250144), (7488, 2211680), (7680, 2156388), (7813, 2119680), (8280, 2000128), (8320, 1990512), (8832, 1875120), (8970, 1846272), (9015, 1837056), (9216, 1796990), (9360, 1769344), (9568, 1730880), (9616, 1722240), (9984, 1658760), (10240, 1617291), (10764, 1538560), (10818, 1530880), (11040, 1500096), (11520, 1437592), (11776, 1406340), (11960, 1384704), (12020, 1377792), (12480, 1327008), (13248, 1250080), (13312, 1244070), (13455, 1230848), (13823, 1198080), (14352, 1153920), (14424, 1148160), (14720, 1125072), (14976, 1105840), (15360, 1078194), (15626, 1059840), (16560, 1000064), (16640, 995256), (17664, 937560), (17940, 923136), (18030, 918528), (18432, 898495), (18720, 884672), (19136, 865440), (19232, 861120), (19968, 829380), (21528, 769280), (21636, 765440), (22080, 750048), (23040, 718796), (23439, 706560), (23552, 703170), (23920, 692352), (24040, 688896), (24960, 663504), (26496, 625040), (26624, 622035), (26910, 615424), (27045, 612352), (27646, 599040), (28704, 576960), (28848, 574080), (29440, 562536), (29952, 552920), (30720, 539097), (31252, 529920), (33120, 500032), (33280, 497628), (35328, 468780), (35880, 461568), (36060, 459264), (37440, 442336), (38272, 432720), (38464, 430560), (39065, 423936), (39936, 414690), (41469, 399360), (43056, 384640), (43272, 382720), (44160, 375024), (46080, 359398), (46878, 353280), (47104, 351585), (47840, 346176), (48080, 344448), (49920, 331752), (52992, 312520), (53820, 307712), (54090, 306176), (55292, 299520), (57408, 288480), (57696, 287040), (58880, 281268), (59904, 276460), (62504, 264960), (66240, 250016), (66560, 248814), (69115, 239616), (70317, 235520), (70656, 234390), (71760, 230784), (72120, 229632), (74880, 221168), (76544, 216360), (76928, 215280), (78130, 211968), (79872, 207345), (82938, 199680), (86112, 192320), (86544, 191360), (88320, 187512), (92160, 179699), (93756, 176640), (95680, 173088), (96160, 172224), (99840, 165876), (105984, 156260), (107640, 153856), (108180, 153088), (110584, 149760), (114816, 144240), (115392, 143520), (117195, 141312), (117760, 140634), (119808, 138230), (124407, 133120), (125008, 132480)]