20207113920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8423}}^1$

素因数の和:8477

約数の個数: 504

約数和(自身を含む): 85617795744

約数和(自身を除く): 65410681824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 153, 160, 168, 170, 180, 192, 196, 204, 210, 224, 238, 240, 245, 252, 255, 272, 280, 288, 294, 306, 315, 320, 336, 340, 357, 360, 392, 408, 420, 441, 448, 476, 480, 490, 504, 510, 544, 560, 576, 588, 595, 612, 630, 672, 680, 714, 720, 735, 765, 784, 816, 833, 840, 882, 952, 960, 980, 1008, 1020, 1071, 1088, 1120, 1176, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1470, 1530, 1568, 1632, 1666, 1680, 1764, 1785, 1904, 1960, 2016, 2040, 2142, 2205, 2240, 2352, 2380, 2448, 2499, 2520, 2720, 2856, 2880, 2940, 3060, 3136, 3264, 3332, 3360, 3528, 3570, 3808, 3920, 4032, 4080, 4165, 4284, 4410, 4704, 4760, 4896, 4998, 5040, 5355, 5440, 5712, 5880, 6120, 6664, 6720, 7056, 7140, 7497, 7616, 7840, 8160, 8330, 8423, 8568, 8820, 9408, 9520, 9792, 9996, 10080, 10710, 11424, 11760, 12240, 12495, 13328, 14112, 14280, 14994, 15680, 16320, 16660, 16846, 17136, 17640, 19040, 19992, 20160, 21420, 22848, 23520, 24480, 24990, 25269, 26656, 28224, 28560, 29988, 33320, 33692, 34272, 35280, 37485, 38080, 39984, 42115, 42840, 47040, 48960, 49980, 50538, 53312, 57120, 58961, 59976, 66640, 67384, 68544, 70560, 74970, 75807, 79968, 84230, 85680, 99960, 101076, 114240, 117922, 119952, 126345, 133280, 134768, 141120, 143191, 149940, 151614, 159936, 168460, 171360, 176883, 199920, 202152, 235844, 239904, 252690, 266560, 269536, 286382, 294805, 299880, 303228, 336920, 342720, 353766, 379035, 399840, 404304, 412727, 429573, 471688, 479808, 505380, 530649, 539072, 572764, 589610, 599760, 606456, 673840, 707532, 715955, 758070, 799680, 808608, 825454, 859146, 884415, 943376, 1002337, 1010760, 1061298, 1145528, 1179220, 1199520, 1212912, 1238181, 1288719, 1347680, 1415064, 1431910, 1516140, 1617216, 1650908, 1718292, 1768830, 1886752, 2004674, 2021520, 2063635, 2122596, 2147865, 2291056, 2358440, 2399040, 2425824, 2476362, 2577438, 2653245, 2695360, 2830128, 2863820, 3007011, 3032280, 3301816, 3436584, 3537660, 3714543, 3773504, 4009348, 4043040, 4127270, 4245192, 4295730, 4582112, 4716880, 4851648, 4952724, 5011685, 5154876, 5306490, 5660256, 5727640, 6014022, 6064560, 6190905, 6443595, 6603632, 6873168, 7016359, 7075320, 7429086, 8018696, 8086080, 8254540, 8490384, 8591460, 9021033, 9164224, 9433760, 9905448, 10023370, 10309752, 10612980, 11320512, 11455280, 12028044, 12129120, 12381810, 12887190, 13207264, 13746336, 14032718, 14150640, 14858172, 15035055, 16037392, 16509080, 16980768, 17182920, 18042066, 18572715, 18867520, 19810896, 20046740, 20619504, 21049077, 21225960, 22910560, 24056088, 24258240, 24763620, 25774380, 26414528, 27492672, 28065436, 28301280, 29716344, 30070110, 32074784, 33018160, 33961536, 34365840, 35081795, 36084132, 37145430, 39621792, 40093480, 41239008, 42098154, 42451920, 45105165, 45821120, 48112176, 49527240, 51548760, 56130872, 56602560, 59432688, 60140220, 63147231, 64149568, 66036320, 68731680, 70163590, 72168264, 74290860, 79243584, 80186960, 82478016, 84196308, 84903840, 90210330, 96224352, 99054480, 103097520, 105245385, 112261744, 118865376, 120280440, 126294462, 132072640, 137463360, 140327180, 144336528, 148581720, 160373920, 168392616, 169807680, 180420660, 192448704, 198108960, 206195040, 210490770, 224523488, 237730752, 240560880, 252588924, 280654360, 288673056, 297163440, 315736155, 320747840, 336785232, 360841320, 396217920, 412390080, 420981540, 449046976, 481121760, 505177848, 561308720, 577346112, 594326880, 631472310, 673570464, 721682640, 841963080, 962243520, 1010355696, 1122617440, 1188653760, 1262944620, 1347140928, 1443365280, 1683926160, 2020711392, 2245234880, 2525889240, 2886730560, 3367852320, 4041422784, 5051778480, 6735704640, 10103556960, 20207113920]

約数ペア:

[(1, 20207113920), (2, 10103556960), (3, 6735704640), (4, 5051778480), (5, 4041422784), (6, 3367852320), (7, 2886730560), (8, 2525889240), (9, 2245234880), (10, 2020711392), (12, 1683926160), (14, 1443365280), (15, 1347140928), (16, 1262944620), (17, 1188653760), (18, 1122617440), (20, 1010355696), (21, 962243520), (24, 841963080), (28, 721682640), (30, 673570464), (32, 631472310), (34, 594326880), (35, 577346112), (36, 561308720), (40, 505177848), (42, 481121760), (45, 449046976), (48, 420981540), (49, 412390080), (51, 396217920), (56, 360841320), (60, 336785232), (63, 320747840), (64, 315736155), (68, 297163440), (70, 288673056), (72, 280654360), (80, 252588924), (84, 240560880), (85, 237730752), (90, 224523488), (96, 210490770), (98, 206195040), (102, 198108960), (105, 192448704), (112, 180420660), (119, 169807680), (120, 168392616), (126, 160373920), (136, 148581720), (140, 144336528), (144, 140327180), (147, 137463360), (153, 132072640), (160, 126294462), (168, 120280440), (170, 118865376), (180, 112261744), (192, 105245385), (196, 103097520), (204, 99054480), (210, 96224352), (224, 90210330), (238, 84903840), (240, 84196308), (245, 82478016), (252, 80186960), (255, 79243584), (272, 74290860), (280, 72168264), (288, 70163590), (294, 68731680), (306, 66036320), (315, 64149568), (320, 63147231), (336, 60140220), (340, 59432688), (357, 56602560), (360, 56130872), (392, 51548760), (408, 49527240), (420, 48112176), (441, 45821120), (448, 45105165), (476, 42451920), (480, 42098154), (490, 41239008), (504, 40093480), (510, 39621792), (544, 37145430), (560, 36084132), (576, 35081795), (588, 34365840), (595, 33961536), (612, 33018160), (630, 32074784), (672, 30070110), (680, 29716344), (714, 28301280), (720, 28065436), (735, 27492672), (765, 26414528), (784, 25774380), (816, 24763620), (833, 24258240), (840, 24056088), (882, 22910560), (952, 21225960), (960, 21049077), (980, 20619504), (1008, 20046740), (1020, 19810896), (1071, 18867520), (1088, 18572715), (1120, 18042066), (1176, 17182920), (1190, 16980768), (1224, 16509080), (1260, 16037392), (1344, 15035055), (1360, 14858172), (1428, 14150640), (1440, 14032718), (1470, 13746336), (1530, 13207264), (1568, 12887190), (1632, 12381810), (1666, 12129120), (1680, 12028044), (1764, 11455280), (1785, 11320512), (1904, 10612980), (1960, 10309752), (2016, 10023370), (2040, 9905448), (2142, 9433760), (2205, 9164224), (2240, 9021033), (2352, 8591460), (2380, 8490384), (2448, 8254540), (2499, 8086080), (2520, 8018696), (2720, 7429086), (2856, 7075320), (2880, 7016359), (2940, 6873168), (3060, 6603632), (3136, 6443595), (3264, 6190905), (3332, 6064560), (3360, 6014022), (3528, 5727640), (3570, 5660256), (3808, 5306490), (3920, 5154876), (4032, 5011685), (4080, 4952724), (4165, 4851648), (4284, 4716880), (4410, 4582112), (4704, 4295730), (4760, 4245192), (4896, 4127270), (4998, 4043040), (5040, 4009348), (5355, 3773504), (5440, 3714543), (5712, 3537660), (5880, 3436584), (6120, 3301816), (6664, 3032280), (6720, 3007011), (7056, 2863820), (7140, 2830128), (7497, 2695360), (7616, 2653245), (7840, 2577438), (8160, 2476362), (8330, 2425824), (8423, 2399040), (8568, 2358440), (8820, 2291056), (9408, 2147865), (9520, 2122596), (9792, 2063635), (9996, 2021520), (10080, 2004674), (10710, 1886752), (11424, 1768830), (11760, 1718292), (12240, 1650908), (12495, 1617216), (13328, 1516140), (14112, 1431910), (14280, 1415064), (14994, 1347680), (15680, 1288719), (16320, 1238181), (16660, 1212912), (16846, 1199520), (17136, 1179220), (17640, 1145528), (19040, 1061298), (19992, 1010760), (20160, 1002337), (21420, 943376), (22848, 884415), (23520, 859146), (24480, 825454), (24990, 808608), (25269, 799680), (26656, 758070), (28224, 715955), (28560, 707532), (29988, 673840), (33320, 606456), (33692, 599760), (34272, 589610), (35280, 572764), (37485, 539072), (38080, 530649), (39984, 505380), (42115, 479808), (42840, 471688), (47040, 429573), (48960, 412727), (49980, 404304), (50538, 399840), (53312, 379035), (57120, 353766), (58961, 342720), (59976, 336920), (66640, 303228), (67384, 299880), (68544, 294805), (70560, 286382), (74970, 269536), (75807, 266560), (79968, 252690), (84230, 239904), (85680, 235844), (99960, 202152), (101076, 199920), (114240, 176883), (117922, 171360), (119952, 168460), (126345, 159936), (133280, 151614), (134768, 149940), (141120, 143191)]