20112634080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25913}}^1$

素因数の和:25959

約数の個数: 432

約数和(自身を含む): 87101514864

約数和(自身を除く): 66988880784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 330, 336, 352, 360, 385, 392, 396, 420, 440, 441, 462, 480, 490, 495, 504, 528, 539, 560, 588, 616, 630, 660, 672, 693, 720, 735, 770, 784, 792, 840, 880, 882, 924, 980, 990, 1008, 1056, 1078, 1120, 1155, 1176, 1232, 1260, 1320, 1386, 1440, 1470, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1960, 1980, 2016, 2156, 2205, 2310, 2352, 2464, 2520, 2640, 2695, 2772, 2940, 3080, 3168, 3234, 3360, 3465, 3528, 3696, 3920, 3960, 4312, 4410, 4620, 4704, 4851, 5040, 5280, 5390, 5544, 5880, 6160, 6468, 6930, 7056, 7392, 7840, 7920, 8085, 8624, 8820, 9240, 9702, 10080, 10780, 11088, 11760, 12320, 12936, 13860, 14112, 15840, 16170, 17248, 17640, 18480, 19404, 21560, 22176, 23520, 24255, 25872, 25913, 27720, 32340, 35280, 36960, 38808, 43120, 48510, 51744, 51826, 55440, 64680, 70560, 77616, 77739, 86240, 97020, 103652, 110880, 129360, 129565, 155232, 155478, 181391, 194040, 207304, 233217, 258720, 259130, 285043, 310956, 362782, 388080, 388695, 414608, 466434, 518260, 544173, 570086, 621912, 725564, 776160, 777390, 829216, 855129, 906955, 932868, 1036520, 1088346, 1140172, 1166085, 1243824, 1269737, 1425215, 1451128, 1554780, 1632519, 1710258, 1813910, 1865736, 1995301, 2073040, 2176692, 2280344, 2332170, 2487648, 2539474, 2565387, 2720865, 2850430, 2902256, 3109560, 3265038, 3420516, 3627820, 3731472, 3809211, 3990602, 4146080, 4275645, 4353384, 4560688, 4664340, 5078948, 5130774, 5441730, 5700860, 5804512, 5985903, 6219120, 6348685, 6530076, 6841032, 7255640, 7462944, 7618422, 7981204, 8162595, 8551290, 8706768, 9121376, 9328680, 9976505, 10157896, 10261548, 10883460, 11401720, 11427633, 11971806, 12438240, 12697370, 12826935, 13060152, 13682064, 13967107, 14511280, 15236844, 15962408, 16325190, 17102580, 17413536, 17957709, 18657360, 19046055, 19953010, 20315792, 20523096, 21766920, 22803440, 22855266, 23943612, 25394740, 25653870, 26120304, 27364128, 27934214, 29022560, 29929515, 30473688, 31924816, 32650380, 34205160, 35915418, 37314720, 38092110, 39906020, 40631584, 41046192, 41901321, 43533840, 45606880, 45710532, 47887224, 50789480, 51307740, 52240608, 55868428, 57138165, 59859030, 60947376, 63849632, 65300760, 68410320, 69835535, 71830836, 76184220, 79812040, 82092384, 83802642, 87067680, 89788545, 91421064, 95774448, 101578960, 102615480, 111736856, 114276330, 119718060, 121894752, 125703963, 130601520, 136820640, 139671070, 143661672, 152368440, 159624080, 167605284, 179577090, 182842128, 191548896, 203157920, 205230960, 209506605, 223473712, 228552660, 239436120, 251407926, 261203040, 279342140, 287323344, 304736880, 319248160, 335210568, 359154180, 365684256, 410461920, 419013210, 446947424, 457105320, 478872240, 502815852, 558684280, 574646688, 609473760, 628519815, 670421136, 718308360, 838026420, 914210640, 957744480, 1005631704, 1117368560, 1257039630, 1340842272, 1436616720, 1676052840, 1828421280, 2011263408, 2234737120, 2514079260, 2873233440, 3352105680, 4022526816, 5028158520, 6704211360, 10056317040, 20112634080]

約数ペア:

[(1, 20112634080), (2, 10056317040), (3, 6704211360), (4, 5028158520), (5, 4022526816), (6, 3352105680), (7, 2873233440), (8, 2514079260), (9, 2234737120), (10, 2011263408), (11, 1828421280), (12, 1676052840), (14, 1436616720), (15, 1340842272), (16, 1257039630), (18, 1117368560), (20, 1005631704), (21, 957744480), (22, 914210640), (24, 838026420), (28, 718308360), (30, 670421136), (32, 628519815), (33, 609473760), (35, 574646688), (36, 558684280), (40, 502815852), (42, 478872240), (44, 457105320), (45, 446947424), (48, 419013210), (49, 410461920), (55, 365684256), (56, 359154180), (60, 335210568), (63, 319248160), (66, 304736880), (70, 287323344), (72, 279342140), (77, 261203040), (80, 251407926), (84, 239436120), (88, 228552660), (90, 223473712), (96, 209506605), (98, 205230960), (99, 203157920), (105, 191548896), (110, 182842128), (112, 179577090), (120, 167605284), (126, 159624080), (132, 152368440), (140, 143661672), (144, 139671070), (147, 136820640), (154, 130601520), (160, 125703963), (165, 121894752), (168, 119718060), (176, 114276330), (180, 111736856), (196, 102615480), (198, 101578960), (210, 95774448), (220, 91421064), (224, 89788545), (231, 87067680), (240, 83802642), (245, 82092384), (252, 79812040), (264, 76184220), (280, 71830836), (288, 69835535), (294, 68410320), (308, 65300760), (315, 63849632), (330, 60947376), (336, 59859030), (352, 57138165), (360, 55868428), (385, 52240608), (392, 51307740), (396, 50789480), (420, 47887224), (440, 45710532), (441, 45606880), (462, 43533840), (480, 41901321), (490, 41046192), (495, 40631584), (504, 39906020), (528, 38092110), (539, 37314720), (560, 35915418), (588, 34205160), (616, 32650380), (630, 31924816), (660, 30473688), (672, 29929515), (693, 29022560), (720, 27934214), (735, 27364128), (770, 26120304), (784, 25653870), (792, 25394740), (840, 23943612), (880, 22855266), (882, 22803440), (924, 21766920), (980, 20523096), (990, 20315792), (1008, 19953010), (1056, 19046055), (1078, 18657360), (1120, 17957709), (1155, 17413536), (1176, 17102580), (1232, 16325190), (1260, 15962408), (1320, 15236844), (1386, 14511280), (1440, 13967107), (1470, 13682064), (1540, 13060152), (1568, 12826935), (1584, 12697370), (1617, 12438240), (1680, 11971806), (1760, 11427633), (1764, 11401720), (1848, 10883460), (1960, 10261548), (1980, 10157896), (2016, 9976505), (2156, 9328680), (2205, 9121376), (2310, 8706768), (2352, 8551290), (2464, 8162595), (2520, 7981204), (2640, 7618422), (2695, 7462944), (2772, 7255640), (2940, 6841032), (3080, 6530076), (3168, 6348685), (3234, 6219120), (3360, 5985903), (3465, 5804512), (3528, 5700860), (3696, 5441730), (3920, 5130774), (3960, 5078948), (4312, 4664340), (4410, 4560688), (4620, 4353384), (4704, 4275645), (4851, 4146080), (5040, 3990602), (5280, 3809211), (5390, 3731472), (5544, 3627820), (5880, 3420516), (6160, 3265038), (6468, 3109560), (6930, 2902256), (7056, 2850430), (7392, 2720865), (7840, 2565387), (7920, 2539474), (8085, 2487648), (8624, 2332170), (8820, 2280344), (9240, 2176692), (9702, 2073040), (10080, 1995301), (10780, 1865736), (11088, 1813910), (11760, 1710258), (12320, 1632519), (12936, 1554780), (13860, 1451128), (14112, 1425215), (15840, 1269737), (16170, 1243824), (17248, 1166085), (17640, 1140172), (18480, 1088346), (19404, 1036520), (21560, 932868), (22176, 906955), (23520, 855129), (24255, 829216), (25872, 777390), (25913, 776160), (27720, 725564), (32340, 621912), (35280, 570086), (36960, 544173), (38808, 518260), (43120, 466434), (48510, 414608), (51744, 388695), (51826, 388080), (55440, 362782), (64680, 310956), (70560, 285043), (77616, 259130), (77739, 258720), (86240, 233217), (97020, 207304), (103652, 194040), (110880, 181391), (129360, 155478), (129565, 155232)]