1980126720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 480

約数和(自身を含む): 8070045984

約数和(自身を除く): 6089919264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 256, 260, 264, 286, 288, 312, 320, 330, 352, 360, 384, 390, 396, 416, 429, 440, 468, 480, 495, 512, 520, 528, 572, 576, 585, 601, 624, 640, 660, 704, 715, 720, 768, 780, 792, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1152, 1170, 1202, 1248, 1280, 1287, 1320, 1408, 1430, 1440, 1536, 1560, 1584, 1664, 1716, 1760, 1803, 1872, 1920, 1980, 2080, 2112, 2145, 2288, 2304, 2340, 2404, 2496, 2560, 2574, 2640, 2816, 2860, 2880, 3005, 3120, 3168, 3328, 3432, 3520, 3606, 3744, 3840, 3960, 4160, 4224, 4290, 4576, 4608, 4680, 4808, 4992, 5148, 5280, 5409, 5632, 5720, 5760, 6010, 6240, 6336, 6435, 6611, 6656, 6864, 7040, 7212, 7488, 7680, 7813, 7920, 8320, 8448, 8580, 9015, 9152, 9360, 9616, 9984, 10296, 10560, 10818, 11440, 11520, 12020, 12480, 12672, 12870, 13222, 13728, 14080, 14424, 14976, 15626, 15840, 16640, 16896, 17160, 18030, 18304, 18720, 19232, 19833, 19968, 20592, 21120, 21636, 22880, 23040, 23439, 24040, 24960, 25344, 25740, 26444, 27045, 27456, 28160, 28848, 29952, 31252, 31680, 33055, 33280, 34320, 36060, 36608, 37440, 38464, 39065, 39666, 41184, 42240, 43272, 45760, 46878, 48080, 49920, 50688, 51480, 52888, 54090, 54912, 57696, 59499, 59904, 62504, 63360, 66110, 68640, 70317, 72120, 73216, 74880, 76928, 78130, 79332, 82368, 84480, 85943, 86544, 91520, 93756, 96160, 99165, 99840, 102960, 105776, 108180, 109824, 115392, 117195, 118998, 125008, 126720, 132220, 137280, 140634, 144240, 149760, 153856, 156260, 158664, 164736, 171886, 173088, 183040, 187512, 192320, 198330, 205920, 211552, 216360, 219648, 230784, 234390, 237996, 250016, 253440, 257829, 264440, 274560, 281268, 288480, 297495, 299520, 307712, 312520, 317328, 329472, 343772, 346176, 351585, 366080, 375024, 384640, 396660, 411840, 423104, 429715, 432720, 461568, 468780, 475992, 500032, 515658, 528880, 549120, 562536, 576960, 594990, 625040, 634656, 658944, 687544, 692352, 703170, 750048, 769280, 773487, 793320, 823680, 846208, 859430, 865440, 923136, 937560, 951984, 1000064, 1031316, 1057760, 1098240, 1125072, 1153920, 1189980, 1250080, 1269312, 1289145, 1375088, 1384704, 1406340, 1500096, 1538560, 1546974, 1586640, 1647360, 1692416, 1718860, 1730880, 1875120, 1903968, 2000128, 2062632, 2115520, 2250144, 2307840, 2379960, 2500160, 2538624, 2578290, 2750176, 2769408, 2812680, 3000192, 3093948, 3173280, 3294720, 3384832, 3437720, 3461760, 3750240, 3807936, 3867435, 4000256, 4125264, 4231040, 4500288, 4615680, 4759920, 5000320, 5077248, 5156580, 5500352, 5625360, 6000384, 6187896, 6346560, 6875440, 6923520, 7500480, 7615872, 7734870, 8250528, 8462080, 9000576, 9519840, 10000640, 10154496, 10313160, 11000704, 11250720, 12000768, 12375792, 12693120, 13750880, 13847040, 15000960, 15231744, 15469740, 16501056, 16924160, 18001152, 19039680, 20001280, 20626320, 22001408, 22501440, 24751584, 25386240, 27501760, 30001920, 30463488, 30939480, 33002112, 36002304, 38079360, 41252640, 44002816, 45002880, 49503168, 50772480, 55003520, 60003840, 61878960, 66004224, 76158720, 82505280, 90005760, 99006336, 110007040, 123757920, 132008448, 152317440, 165010560, 180011520, 198012672, 220014080, 247515840, 330021120, 396025344, 495031680, 660042240, 990063360, 1980126720]

約数ペア:

[(1, 1980126720), (2, 990063360), (3, 660042240), (4, 495031680), (5, 396025344), (6, 330021120), (8, 247515840), (9, 220014080), (10, 198012672), (11, 180011520), (12, 165010560), (13, 152317440), (15, 132008448), (16, 123757920), (18, 110007040), (20, 99006336), (22, 90005760), (24, 82505280), (26, 76158720), (30, 66004224), (32, 61878960), (33, 60003840), (36, 55003520), (39, 50772480), (40, 49503168), (44, 45002880), (45, 44002816), (48, 41252640), (52, 38079360), (55, 36002304), (60, 33002112), (64, 30939480), (65, 30463488), (66, 30001920), (72, 27501760), (78, 25386240), (80, 24751584), (88, 22501440), (90, 22001408), (96, 20626320), (99, 20001280), (104, 19039680), (110, 18001152), (117, 16924160), (120, 16501056), (128, 15469740), (130, 15231744), (132, 15000960), (143, 13847040), (144, 13750880), (156, 12693120), (160, 12375792), (165, 12000768), (176, 11250720), (180, 11000704), (192, 10313160), (195, 10154496), (198, 10000640), (208, 9519840), (220, 9000576), (234, 8462080), (240, 8250528), (256, 7734870), (260, 7615872), (264, 7500480), (286, 6923520), (288, 6875440), (312, 6346560), (320, 6187896), (330, 6000384), (352, 5625360), (360, 5500352), (384, 5156580), (390, 5077248), (396, 5000320), (416, 4759920), (429, 4615680), (440, 4500288), (468, 4231040), (480, 4125264), (495, 4000256), (512, 3867435), (520, 3807936), (528, 3750240), (572, 3461760), (576, 3437720), (585, 3384832), (601, 3294720), (624, 3173280), (640, 3093948), (660, 3000192), (704, 2812680), (715, 2769408), (720, 2750176), (768, 2578290), (780, 2538624), (792, 2500160), (832, 2379960), (858, 2307840), (880, 2250144), (936, 2115520), (960, 2062632), (990, 2000128), (1040, 1903968), (1056, 1875120), (1144, 1730880), (1152, 1718860), (1170, 1692416), (1202, 1647360), (1248, 1586640), (1280, 1546974), (1287, 1538560), (1320, 1500096), (1408, 1406340), (1430, 1384704), (1440, 1375088), (1536, 1289145), (1560, 1269312), (1584, 1250080), (1664, 1189980), (1716, 1153920), (1760, 1125072), (1803, 1098240), (1872, 1057760), (1920, 1031316), (1980, 1000064), (2080, 951984), (2112, 937560), (2145, 923136), (2288, 865440), (2304, 859430), (2340, 846208), (2404, 823680), (2496, 793320), (2560, 773487), (2574, 769280), (2640, 750048), (2816, 703170), (2860, 692352), (2880, 687544), (3005, 658944), (3120, 634656), (3168, 625040), (3328, 594990), (3432, 576960), (3520, 562536), (3606, 549120), (3744, 528880), (3840, 515658), (3960, 500032), (4160, 475992), (4224, 468780), (4290, 461568), (4576, 432720), (4608, 429715), (4680, 423104), (4808, 411840), (4992, 396660), (5148, 384640), (5280, 375024), (5409, 366080), (5632, 351585), (5720, 346176), (5760, 343772), (6010, 329472), (6240, 317328), (6336, 312520), (6435, 307712), (6611, 299520), (6656, 297495), (6864, 288480), (7040, 281268), (7212, 274560), (7488, 264440), (7680, 257829), (7813, 253440), (7920, 250016), (8320, 237996), (8448, 234390), (8580, 230784), (9015, 219648), (9152, 216360), (9360, 211552), (9616, 205920), (9984, 198330), (10296, 192320), (10560, 187512), (10818, 183040), (11440, 173088), (11520, 171886), (12020, 164736), (12480, 158664), (12672, 156260), (12870, 153856), (13222, 149760), (13728, 144240), (14080, 140634), (14424, 137280), (14976, 132220), (15626, 126720), (15840, 125008), (16640, 118998), (16896, 117195), (17160, 115392), (18030, 109824), (18304, 108180), (18720, 105776), (19232, 102960), (19833, 99840), (19968, 99165), (20592, 96160), (21120, 93756), (21636, 91520), (22880, 86544), (23040, 85943), (23439, 84480), (24040, 82368), (24960, 79332), (25344, 78130), (25740, 76928), (26444, 74880), (27045, 73216), (27456, 72120), (28160, 70317), (28848, 68640), (29952, 66110), (31252, 63360), (31680, 62504), (33055, 59904), (33280, 59499), (34320, 57696), (36060, 54912), (36608, 54090), (37440, 52888), (38464, 51480), (39065, 50688), (39666, 49920), (41184, 48080), (42240, 46878), (43272, 45760)]