20170290560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 512

約数和(自身を含む): 62817638400

約数和(自身を除く): 42647347840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 53, 56, 64, 68, 70, 76, 80, 85, 95, 106, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 212, 224, 238, 263, 265, 266, 272, 280, 304, 320, 323, 340, 371, 380, 424, 448, 476, 526, 530, 532, 544, 560, 595, 608, 640, 646, 665, 680, 742, 760, 848, 896, 901, 952, 1007, 1052, 1060, 1064, 1088, 1120, 1190, 1216, 1292, 1315, 1330, 1360, 1484, 1520, 1615, 1696, 1802, 1841, 1855, 1904, 2014, 2104, 2120, 2128, 2176, 2240, 2261, 2380, 2432, 2584, 2630, 2660, 2720, 2968, 3040, 3230, 3392, 3604, 3682, 3710, 3808, 4028, 4208, 4240, 4256, 4471, 4480, 4505, 4522, 4760, 4997, 5035, 5168, 5260, 5320, 5440, 5936, 6080, 6307, 6460, 6784, 7049, 7208, 7364, 7420, 7616, 8056, 8416, 8480, 8512, 8942, 9010, 9044, 9205, 9520, 9994, 10070, 10336, 10520, 10640, 10880, 11305, 11872, 12160, 12614, 12920, 13939, 14098, 14416, 14728, 14840, 15232, 16112, 16832, 16960, 17024, 17119, 17884, 18020, 18088, 18410, 19040, 19988, 20140, 20672, 21040, 21280, 22355, 22610, 23744, 24985, 25228, 25840, 27878, 28196, 28832, 29456, 29680, 31297, 31535, 32224, 33664, 33920, 34238, 34979, 35245, 35768, 36040, 36176, 36820, 38080, 39976, 40280, 41344, 42080, 42560, 44710, 45220, 47488, 49970, 50456, 51680, 55756, 56392, 57664, 58912, 59360, 62594, 63070, 64448, 68476, 69695, 69958, 70490, 71536, 72080, 72352, 73640, 76160, 79952, 80560, 84160, 84949, 85120, 85595, 89420, 90440, 97573, 99940, 100912, 103360, 111512, 112784, 115328, 117824, 118720, 119833, 125188, 126140, 128896, 136952, 139390, 139916, 140980, 143072, 144160, 144704, 147280, 156485, 159904, 161120, 168320, 169898, 171190, 174895, 178840, 180880, 195146, 199880, 201824, 206720, 223024, 225568, 235648, 236963, 237440, 239666, 250376, 252280, 264841, 273904, 278780, 279832, 281960, 286144, 288320, 289408, 294560, 312970, 319808, 322240, 339796, 342380, 349790, 357680, 361760, 390292, 399760, 403648, 424745, 446048, 451136, 473926, 479332, 487865, 500752, 504560, 529682, 547808, 557560, 559664, 563920, 572288, 576640, 589120, 594643, 599165, 625940, 639616, 644480, 679592, 684760, 699580, 715360, 723520, 780584, 799520, 807296, 849490, 892096, 902272, 947852, 958664, 975730, 1001504, 1009120, 1059364, 1095616, 1115120, 1119328, 1127840, 1178240, 1184815, 1189286, 1198330, 1251880, 1324205, 1359184, 1369520, 1399160, 1430720, 1447040, 1561168, 1599040, 1658741, 1698980, 1784192, 1853887, 1895704, 1917328, 1951460, 2003008, 2018240, 2118728, 2191232, 2230240, 2238656, 2255680, 2369630, 2378572, 2396660, 2503760, 2648410, 2718368, 2739040, 2798320, 2861440, 2973215, 3122336, 3198080, 3317482, 3397960, 3707774, 3791408, 3834656, 3902920, 4006016, 4036480, 4237456, 4460480, 4477312, 4502297, 4511360, 4739260, 4757144, 4793320, 5007520, 5296820, 5436736, 5478080, 5596640, 5946430, 6244672, 6634964, 6795920, 7415548, 7582816, 7669312, 7805840, 8293705, 8474912, 8920960, 9004594, 9269435, 9478520, 9514288, 9586640, 10015040, 10593640, 10873472, 10956160, 11193280, 11892860, 12489344, 13269928, 13591840, 14831096, 15165632, 15338624, 15611680, 16587410, 16949824, 18009188, 18538870, 18957040, 19028576, 19173280, 20030080, 21187280, 22386560, 22511485, 23785720, 26539856, 27183680, 29662192, 30331264, 31223360, 31516079, 33174820, 33899648, 36018376, 37077740, 37914080, 38057152, 38346560, 42374560, 45022970, 47571440, 53079712, 54367360, 59324384, 62446720, 63032158, 66349640, 72036752, 74155480, 75828160, 76114304, 76693120, 84749120, 90045940, 95142880, 106159424, 118648768, 126064316, 132699280, 144073504, 148310960, 151656320, 157580395, 169498240, 180091880, 190285760, 212318848, 237297536, 252128632, 265398560, 288147008, 296621920, 315160790, 360183760, 380571520, 504257264, 530797120, 576294016, 593243840, 630321580, 720367520, 1008514528, 1061594240, 1186487680, 1260643160, 1440735040, 2017029056, 2521286320, 2881470080, 4034058112, 5042572640, 10085145280, 20170290560]

約数ペア:

[(1, 20170290560), (2, 10085145280), (4, 5042572640), (5, 4034058112), (7, 2881470080), (8, 2521286320), (10, 2017029056), (14, 1440735040), (16, 1260643160), (17, 1186487680), (19, 1061594240), (20, 1008514528), (28, 720367520), (32, 630321580), (34, 593243840), (35, 576294016), (38, 530797120), (40, 504257264), (53, 380571520), (56, 360183760), (64, 315160790), (68, 296621920), (70, 288147008), (76, 265398560), (80, 252128632), (85, 237297536), (95, 212318848), (106, 190285760), (112, 180091880), (119, 169498240), (128, 157580395), (133, 151656320), (136, 148310960), (140, 144073504), (152, 132699280), (160, 126064316), (170, 118648768), (190, 106159424), (212, 95142880), (224, 90045940), (238, 84749120), (263, 76693120), (265, 76114304), (266, 75828160), (272, 74155480), (280, 72036752), (304, 66349640), (320, 63032158), (323, 62446720), (340, 59324384), (371, 54367360), (380, 53079712), (424, 47571440), (448, 45022970), (476, 42374560), (526, 38346560), (530, 38057152), (532, 37914080), (544, 37077740), (560, 36018376), (595, 33899648), (608, 33174820), (640, 31516079), (646, 31223360), (665, 30331264), (680, 29662192), (742, 27183680), (760, 26539856), (848, 23785720), (896, 22511485), (901, 22386560), (952, 21187280), (1007, 20030080), (1052, 19173280), (1060, 19028576), (1064, 18957040), (1088, 18538870), (1120, 18009188), (1190, 16949824), (1216, 16587410), (1292, 15611680), (1315, 15338624), (1330, 15165632), (1360, 14831096), (1484, 13591840), (1520, 13269928), (1615, 12489344), (1696, 11892860), (1802, 11193280), (1841, 10956160), (1855, 10873472), (1904, 10593640), (2014, 10015040), (2104, 9586640), (2120, 9514288), (2128, 9478520), (2176, 9269435), (2240, 9004594), (2261, 8920960), (2380, 8474912), (2432, 8293705), (2584, 7805840), (2630, 7669312), (2660, 7582816), (2720, 7415548), (2968, 6795920), (3040, 6634964), (3230, 6244672), (3392, 5946430), (3604, 5596640), (3682, 5478080), (3710, 5436736), (3808, 5296820), (4028, 5007520), (4208, 4793320), (4240, 4757144), (4256, 4739260), (4471, 4511360), (4480, 4502297), (4505, 4477312), (4522, 4460480), (4760, 4237456), (4997, 4036480), (5035, 4006016), (5168, 3902920), (5260, 3834656), (5320, 3791408), (5440, 3707774), (5936, 3397960), (6080, 3317482), (6307, 3198080), (6460, 3122336), (6784, 2973215), (7049, 2861440), (7208, 2798320), (7364, 2739040), (7420, 2718368), (7616, 2648410), (8056, 2503760), (8416, 2396660), (8480, 2378572), (8512, 2369630), (8942, 2255680), (9010, 2238656), (9044, 2230240), (9205, 2191232), (9520, 2118728), (9994, 2018240), (10070, 2003008), (10336, 1951460), (10520, 1917328), (10640, 1895704), (10880, 1853887), (11305, 1784192), (11872, 1698980), (12160, 1658741), (12614, 1599040), (12920, 1561168), (13939, 1447040), (14098, 1430720), (14416, 1399160), (14728, 1369520), (14840, 1359184), (15232, 1324205), (16112, 1251880), (16832, 1198330), (16960, 1189286), (17024, 1184815), (17119, 1178240), (17884, 1127840), (18020, 1119328), (18088, 1115120), (18410, 1095616), (19040, 1059364), (19988, 1009120), (20140, 1001504), (20672, 975730), (21040, 958664), (21280, 947852), (22355, 902272), (22610, 892096), (23744, 849490), (24985, 807296), (25228, 799520), (25840, 780584), (27878, 723520), (28196, 715360), (28832, 699580), (29456, 684760), (29680, 679592), (31297, 644480), (31535, 639616), (32224, 625940), (33664, 599165), (33920, 594643), (34238, 589120), (34979, 576640), (35245, 572288), (35768, 563920), (36040, 559664), (36176, 557560), (36820, 547808), (38080, 529682), (39976, 504560), (40280, 500752), (41344, 487865), (42080, 479332), (42560, 473926), (44710, 451136), (45220, 446048), (47488, 424745), (49970, 403648), (50456, 399760), (51680, 390292), (55756, 361760), (56392, 357680), (57664, 349790), (58912, 342380), (59360, 339796), (62594, 322240), (63070, 319808), (64448, 312970), (68476, 294560), (69695, 289408), (69958, 288320), (70490, 286144), (71536, 281960), (72080, 279832), (72352, 278780), (73640, 273904), (76160, 264841), (79952, 252280), (80560, 250376), (84160, 239666), (84949, 237440), (85120, 236963), (85595, 235648), (89420, 225568), (90440, 223024), (97573, 206720), (99940, 201824), (100912, 199880), (103360, 195146), (111512, 180880), (112784, 178840), (115328, 174895), (117824, 171190), (118720, 169898), (119833, 168320), (125188, 161120), (126140, 159904), (128896, 156485), (136952, 147280), (139390, 144704), (139916, 144160), (140980, 143072)]