20565840960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 672

約数和(自身を含む): 83685888000

約数和(自身を除く): 63120047040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 109, 112, 120, 126, 140, 144, 147, 160, 168, 180, 191, 192, 196, 210, 218, 224, 240, 245, 252, 280, 288, 294, 315, 320, 327, 336, 343, 360, 382, 392, 420, 436, 441, 448, 480, 490, 504, 545, 560, 573, 576, 588, 630, 654, 672, 686, 720, 735, 763, 764, 784, 840, 872, 882, 955, 960, 980, 981, 1008, 1029, 1090, 1120, 1146, 1176, 1260, 1308, 1337, 1344, 1372, 1440, 1470, 1526, 1528, 1568, 1635, 1680, 1715, 1719, 1744, 1764, 1910, 1960, 1962, 2016, 2058, 2180, 2205, 2240, 2289, 2292, 2352, 2520, 2616, 2674, 2744, 2865, 2880, 2940, 3052, 3056, 3087, 3136, 3270, 3360, 3430, 3438, 3488, 3528, 3815, 3820, 3920, 3924, 4011, 4032, 4116, 4360, 4410, 4578, 4584, 4704, 4905, 5040, 5145, 5232, 5341, 5348, 5488, 5730, 5880, 6104, 6112, 6174, 6540, 6685, 6720, 6860, 6867, 6876, 6976, 7056, 7630, 7640, 7840, 7848, 8022, 8232, 8595, 8720, 8820, 9156, 9168, 9359, 9408, 9810, 10080, 10290, 10464, 10682, 10696, 10976, 11445, 11460, 11760, 12033, 12208, 12224, 12348, 13080, 13370, 13720, 13734, 13752, 14112, 15260, 15280, 15435, 15680, 15696, 16023, 16044, 16464, 17190, 17440, 17640, 18312, 18336, 18718, 19620, 20055, 20160, 20580, 20819, 20928, 21364, 21392, 21952, 22890, 22920, 23520, 24066, 24416, 24696, 26160, 26705, 26740, 27440, 27468, 27504, 28077, 28224, 30520, 30560, 30870, 31392, 32046, 32088, 32928, 34335, 34380, 34880, 35280, 36624, 36672, 37387, 37436, 39240, 40110, 41160, 41638, 42728, 42784, 45780, 45840, 46795, 47040, 48069, 48132, 48832, 49392, 52320, 53410, 53480, 54880, 54936, 55008, 56154, 60165, 61040, 61120, 61740, 62457, 62784, 64092, 64176, 65513, 65856, 68670, 68760, 70560, 73248, 74774, 74872, 78480, 80115, 80220, 82320, 83276, 84231, 85456, 85568, 91560, 91680, 93590, 96138, 96264, 98784, 104095, 104640, 106820, 106960, 109760, 109872, 110016, 112161, 112308, 120330, 122080, 123480, 124914, 128184, 128352, 131026, 137340, 137520, 140385, 141120, 145733, 146496, 149548, 149744, 156960, 160230, 160440, 164640, 166552, 168462, 170912, 183120, 183360, 186935, 187180, 187371, 192276, 192528, 196539, 197568, 208190, 213640, 213920, 219744, 224322, 224616, 240345, 240660, 244160, 246960, 249828, 256368, 256704, 262052, 274680, 275040, 280770, 291466, 299096, 299488, 312285, 313920, 320460, 320880, 327565, 329280, 333104, 336483, 336924, 341824, 366240, 373870, 374360, 374742, 384552, 385056, 393078, 416380, 421155, 427280, 427840, 437199, 439488, 448644, 449232, 480690, 481320, 493920, 499656, 512736, 524104, 549360, 550080, 560805, 561540, 582932, 589617, 598192, 598976, 624570, 640920, 641760, 655130, 666208, 672966, 673848, 728665, 732480, 747740, 748720, 749484, 769104, 770112, 786156, 832760, 842310, 854560, 874398, 897288, 898464, 936855, 961380, 962640, 982695, 987840, 999312, 1020131, 1025472, 1048208, 1098720, 1121610, 1123080, 1165864, 1179234, 1196384, 1249140, 1281840, 1283520, 1310260, 1311597, 1332416, 1345932, 1347696, 1457330, 1495480, 1497440, 1498968, 1538208, 1572312, 1665520, 1682415, 1684620, 1709120, 1748796, 1794576, 1796928, 1873710, 1922760, 1925280, 1965390, 1998624, 2040262, 2096416, 2185995, 2197440, 2243220, 2246160, 2331728, 2358468, 2392768, 2498280, 2563680, 2620520, 2623194, 2691864, 2695392, 2914660, 2948085, 2990960, 2994880, 2997936, 3060393, 3076416, 3144624, 3331040, 3364830, 3369240, 3497592, 3589152, 3747420, 3845520, 3850560, 3930780, 3997248, 4080524, 4192832, 4371990, 4486440, 4492320, 4663456, 4716936, 4996560, 5100655, 5127360, 5241040, 5246388, 5383728, 5390784, 5829320, 5896170, 5981920, 5995872, 6120786, 6289248, 6557985, 6662080, 6729660, 6738480, 6995184, 7140917, 7178304, 7494840, 7691040, 7861560, 8161048, 8743980, 8972880, 8984640, 9181179, 9326912, 9433872, 9993120, 10201310, 10482080, 10492776, 10767456, 11658640, 11792340, 11963840, 11991744, 12241572, 12578496, 13115970, 13459320, 13476960, 13990368, 14281834, 14989680, 15301965, 15382080, 15723120, 16322096, 17487960, 17945760, 18362358, 18867744, 19986240, 20402620, 20964160, 20985552, 21422751, 21534912, 23317280, 23584680, 24483144, 26231940, 26918640, 26953920, 27980736, 28563668, 29979360, 30603930, 31446240, 32644192, 34975920, 35704585, 35891520, 36724716, 37735488, 40805240, 41971104, 42845502, 45905895, 46634560, 47169360, 48966288, 52463880, 53837280, 57127336, 59958720, 61207860, 62892480, 64268253, 65288384, 69951840, 71409170, 73449432, 81610480, 83942208, 85691004, 91811790, 94338720, 97932576, 104927760, 107113755, 107674560, 114254672, 122415720, 128536506, 139903680, 142818340, 146898864, 163220960, 171382008, 183623580, 188677440, 195865152, 209855520, 214227510, 228509344, 244831440, 257073012, 285636680, 293797728, 321341265, 326441920, 342764016, 367247160, 419711040, 428455020, 457018688, 489662880, 514146024, 571273360, 587595456, 642682530, 685528032, 734494320, 856910040, 979325760, 1028292048, 1142546720, 1285365060, 1371056064, 1468988640, 1713820080, 2056584096, 2285093440, 2570730120, 2937977280, 3427640160, 4113168192, 5141460240, 6855280320, 10282920480, 20565840960]

約数ペア:

[(1, 20565840960), (2, 10282920480), (3, 6855280320), (4, 5141460240), (5, 4113168192), (6, 3427640160), (7, 2937977280), (8, 2570730120), (9, 2285093440), (10, 2056584096), (12, 1713820080), (14, 1468988640), (15, 1371056064), (16, 1285365060), (18, 1142546720), (20, 1028292048), (21, 979325760), (24, 856910040), (28, 734494320), (30, 685528032), (32, 642682530), (35, 587595456), (36, 571273360), (40, 514146024), (42, 489662880), (45, 457018688), (48, 428455020), (49, 419711040), (56, 367247160), (60, 342764016), (63, 326441920), (64, 321341265), (70, 293797728), (72, 285636680), (80, 257073012), (84, 244831440), (90, 228509344), (96, 214227510), (98, 209855520), (105, 195865152), (109, 188677440), (112, 183623580), (120, 171382008), (126, 163220960), (140, 146898864), (144, 142818340), (147, 139903680), (160, 128536506), (168, 122415720), (180, 114254672), (191, 107674560), (192, 107113755), (196, 104927760), (210, 97932576), (218, 94338720), (224, 91811790), (240, 85691004), (245, 83942208), (252, 81610480), (280, 73449432), (288, 71409170), (294, 69951840), (315, 65288384), (320, 64268253), (327, 62892480), (336, 61207860), (343, 59958720), (360, 57127336), (382, 53837280), (392, 52463880), (420, 48966288), (436, 47169360), (441, 46634560), (448, 45905895), (480, 42845502), (490, 41971104), (504, 40805240), (545, 37735488), (560, 36724716), (573, 35891520), (576, 35704585), (588, 34975920), (630, 32644192), (654, 31446240), (672, 30603930), (686, 29979360), (720, 28563668), (735, 27980736), (763, 26953920), (764, 26918640), (784, 26231940), (840, 24483144), (872, 23584680), (882, 23317280), (955, 21534912), (960, 21422751), (980, 20985552), (981, 20964160), (1008, 20402620), (1029, 19986240), (1090, 18867744), (1120, 18362358), (1146, 17945760), (1176, 17487960), (1260, 16322096), (1308, 15723120), (1337, 15382080), (1344, 15301965), (1372, 14989680), (1440, 14281834), (1470, 13990368), (1526, 13476960), (1528, 13459320), (1568, 13115970), (1635, 12578496), (1680, 12241572), (1715, 11991744), (1719, 11963840), (1744, 11792340), (1764, 11658640), (1910, 10767456), (1960, 10492776), (1962, 10482080), (2016, 10201310), (2058, 9993120), (2180, 9433872), (2205, 9326912), (2240, 9181179), (2289, 8984640), (2292, 8972880), (2352, 8743980), (2520, 8161048), (2616, 7861560), (2674, 7691040), (2744, 7494840), (2865, 7178304), (2880, 7140917), (2940, 6995184), (3052, 6738480), (3056, 6729660), (3087, 6662080), (3136, 6557985), (3270, 6289248), (3360, 6120786), (3430, 5995872), (3438, 5981920), (3488, 5896170), (3528, 5829320), (3815, 5390784), (3820, 5383728), (3920, 5246388), (3924, 5241040), (4011, 5127360), (4032, 5100655), (4116, 4996560), (4360, 4716936), (4410, 4663456), (4578, 4492320), (4584, 4486440), (4704, 4371990), (4905, 4192832), (5040, 4080524), (5145, 3997248), (5232, 3930780), (5341, 3850560), (5348, 3845520), (5488, 3747420), (5730, 3589152), (5880, 3497592), (6104, 3369240), (6112, 3364830), (6174, 3331040), (6540, 3144624), (6685, 3076416), (6720, 3060393), (6860, 2997936), (6867, 2994880), (6876, 2990960), (6976, 2948085), (7056, 2914660), (7630, 2695392), (7640, 2691864), (7840, 2623194), (7848, 2620520), (8022, 2563680), (8232, 2498280), (8595, 2392768), (8720, 2358468), (8820, 2331728), (9156, 2246160), (9168, 2243220), (9359, 2197440), (9408, 2185995), (9810, 2096416), (10080, 2040262), (10290, 1998624), (10464, 1965390), (10682, 1925280), (10696, 1922760), (10976, 1873710), (11445, 1796928), (11460, 1794576), (11760, 1748796), (12033, 1709120), (12208, 1684620), (12224, 1682415), (12348, 1665520), (13080, 1572312), (13370, 1538208), (13720, 1498968), (13734, 1497440), (13752, 1495480), (14112, 1457330), (15260, 1347696), (15280, 1345932), (15435, 1332416), (15680, 1311597), (15696, 1310260), (16023, 1283520), (16044, 1281840), (16464, 1249140), (17190, 1196384), (17440, 1179234), (17640, 1165864), (18312, 1123080), (18336, 1121610), (18718, 1098720), (19620, 1048208), (20055, 1025472), (20160, 1020131), (20580, 999312), (20819, 987840), (20928, 982695), (21364, 962640), (21392, 961380), (21952, 936855), (22890, 898464), (22920, 897288), (23520, 874398), (24066, 854560), (24416, 842310), (24696, 832760), (26160, 786156), (26705, 770112), (26740, 769104), (27440, 749484), (27468, 748720), (27504, 747740), (28077, 732480), (28224, 728665), (30520, 673848), (30560, 672966), (30870, 666208), (31392, 655130), (32046, 641760), (32088, 640920), (32928, 624570), (34335, 598976), (34380, 598192), (34880, 589617), (35280, 582932), (36624, 561540), (36672, 560805), (37387, 550080), (37436, 549360), (39240, 524104), (40110, 512736), (41160, 499656), (41638, 493920), (42728, 481320), (42784, 480690), (45780, 449232), (45840, 448644), (46795, 439488), (47040, 437199), (48069, 427840), (48132, 427280), (48832, 421155), (49392, 416380), (52320, 393078), (53410, 385056), (53480, 384552), (54880, 374742), (54936, 374360), (55008, 373870), (56154, 366240), (60165, 341824), (61040, 336924), (61120, 336483), (61740, 333104), (62457, 329280), (62784, 327565), (64092, 320880), (64176, 320460), (65513, 313920), (65856, 312285), (68670, 299488), (68760, 299096), (70560, 291466), (73248, 280770), (74774, 275040), (74872, 274680), (78480, 262052), (80115, 256704), (80220, 256368), (82320, 249828), (83276, 246960), (84231, 244160), (85456, 240660), (85568, 240345), (91560, 224616), (91680, 224322), (93590, 219744), (96138, 213920), (96264, 213640), (98784, 208190), (104095, 197568), (104640, 196539), (106820, 192528), (106960, 192276), (109760, 187371), (109872, 187180), (110016, 186935), (112161, 183360), (112308, 183120), (120330, 170912), (122080, 168462), (123480, 166552), (124914, 164640), (128184, 160440), (128352, 160230), (131026, 156960), (137340, 149744), (137520, 149548), (140385, 146496), (141120, 145733)]