20261313072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 960

約数和(自身を含む): 81504783360

約数和(自身を除く): 61243470288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 29, 33, 36, 37, 39, 42, 44, 48, 52, 56, 58, 63, 66, 72, 74, 77, 78, 84, 87, 88, 91, 99, 104, 111, 112, 116, 117, 126, 131, 132, 143, 144, 148, 154, 156, 168, 174, 176, 182, 198, 203, 208, 222, 231, 232, 234, 252, 259, 261, 262, 264, 273, 286, 296, 308, 312, 319, 333, 336, 348, 364, 377, 393, 396, 406, 407, 429, 444, 462, 464, 468, 481, 504, 518, 522, 524, 528, 546, 572, 592, 609, 616, 624, 638, 666, 693, 696, 728, 754, 777, 786, 792, 812, 814, 819, 858, 888, 917, 924, 936, 957, 962, 1001, 1008, 1036, 1044, 1048, 1073, 1092, 1131, 1144, 1179, 1218, 1221, 1232, 1276, 1287, 1332, 1386, 1392, 1441, 1443, 1456, 1508, 1554, 1572, 1584, 1624, 1628, 1638, 1703, 1716, 1776, 1827, 1834, 1848, 1872, 1914, 1924, 2002, 2072, 2088, 2096, 2146, 2184, 2233, 2262, 2288, 2331, 2358, 2436, 2442, 2552, 2574, 2639, 2664, 2751, 2772, 2849, 2871, 2882, 2886, 3003, 3016, 3108, 3144, 3219, 3248, 3256, 3276, 3367, 3393, 3406, 3432, 3654, 3663, 3668, 3696, 3799, 3828, 3848, 4004, 4144, 4147, 4176, 4292, 4323, 4329, 4368, 4466, 4524, 4662, 4716, 4847, 4872, 4884, 5104, 5109, 5148, 5278, 5291, 5328, 5502, 5544, 5698, 5742, 5764, 5772, 6006, 6032, 6216, 6288, 6438, 6512, 6552, 6699, 6734, 6786, 6812, 6864, 7308, 7326, 7336, 7511, 7598, 7656, 7696, 7917, 8008, 8253, 8294, 8547, 8584, 8646, 8658, 8932, 9009, 9048, 9324, 9432, 9657, 9694, 9744, 9768, 10087, 10101, 10218, 10296, 10556, 10582, 11004, 11088, 11396, 11397, 11484, 11528, 11544, 11803, 11921, 12012, 12432, 12441, 12876, 12969, 13104, 13398, 13468, 13572, 13624, 13949, 14541, 14616, 14652, 14672, 15022, 15196, 15312, 15327, 15834, 15873, 16016, 16506, 16588, 17094, 17168, 17292, 17316, 17864, 18018, 18096, 18648, 18733, 18864, 19314, 19388, 19536, 20097, 20174, 20202, 20436, 20592, 21112, 21164, 22008, 22533, 22792, 22794, 22968, 23056, 23088, 23606, 23751, 23842, 24024, 24882, 25641, 25752, 25938, 26593, 26796, 26936, 27144, 27248, 27898, 29029, 29082, 29232, 29304, 30044, 30261, 30303, 30392, 30654, 31668, 31746, 33012, 33176, 33929, 34188, 34191, 34584, 34632, 35409, 35728, 35763, 36036, 37037, 37296, 37323, 37466, 38628, 38776, 40194, 40348, 40404, 40872, 41789, 41847, 42224, 42328, 43623, 44016, 45066, 45584, 45588, 45936, 47212, 47502, 47619, 47684, 48048, 49387, 49764, 51282, 51504, 51876, 53186, 53317, 53592, 53872, 54288, 55796, 56199, 58058, 58164, 58608, 60088, 60522, 60606, 60784, 61308, 63011, 63336, 63492, 66024, 66352, 67599, 67858, 68376, 68382, 69168, 69264, 70818, 71526, 72072, 74074, 74646, 74932, 77256, 77552, 79779, 80388, 80696, 80808, 81744, 82621, 83578, 83694, 84656, 87087, 87246, 90132, 90783, 91176, 94424, 95004, 95238, 95368, 97643, 98774, 99528, 101787, 102564, 103752, 106227, 106372, 106634, 107184, 107289, 111111, 111592, 112398, 116116, 116328, 120176, 121044, 121212, 122616, 125367, 125541, 126022, 126672, 126984, 131131, 132048, 135198, 135716, 136752, 136764, 140563, 141636, 143052, 144144, 148148, 148161, 149292, 149864, 153439, 154512, 159558, 159951, 160776, 161392, 161616, 165242, 167156, 167388, 168597, 174174, 174492, 180264, 181566, 182352, 188848, 189033, 190008, 190476, 190736, 195286, 197548, 199056, 203574, 205128, 207504, 212454, 212744, 213268, 214578, 222222, 223184, 224796, 232232, 232656, 239337, 242088, 242424, 245232, 247863, 250734, 251082, 252044, 253968, 261261, 262262, 270396, 271432, 273528, 281126, 283272, 286104, 292523, 292929, 296296, 296322, 298584, 299728, 305361, 306878, 319116, 319902, 321552, 330484, 333333, 334312, 334776, 337194, 345709, 348348, 348984, 360528, 363132, 373219, 376101, 378066, 380016, 380952, 390572, 393393, 395096, 407148, 410256, 421689, 424908, 425488, 426536, 429156, 441077, 444444, 444483, 449592, 460317, 464464, 478674, 479853, 484176, 484848, 495726, 501468, 502164, 504088, 522522, 524524, 540792, 542864, 543257, 547056, 562252, 566544, 567099, 572208, 585046, 585858, 592592, 592644, 597168, 610722, 613756, 638232, 639804, 660968, 666666, 668624, 669552, 674388, 691418, 693121, 696696, 697968, 726264, 743589, 746438, 752202, 756132, 761904, 781144, 786786, 790192, 814296, 843378, 849816, 853072, 858312, 877569, 878787, 882154, 888888, 888966, 899184, 920634, 957348, 959706, 983941, 991452, 1002936, 1004328, 1008176, 1037127, 1045044, 1049048, 1074073, 1081584, 1086514, 1119657, 1124504, 1134198, 1170092, 1171716, 1180179, 1185288, 1221444, 1227512, 1265067, 1276464, 1279608, 1321936, 1323231, 1333332, 1348776, 1380951, 1382836, 1386242, 1393392, 1452528, 1487178, 1492876, 1504404, 1512264, 1546193, 1562288, 1573572, 1628592, 1629771, 1686756, 1699632, 1716624, 1755138, 1757574, 1764308, 1777776, 1777932, 1827319, 1841268, 1914696, 1919412, 1967882, 1982904, 2005872, 2008656, 2074254, 2079363, 2090088, 2098096, 2148146, 2173028, 2239314, 2249008, 2268396, 2340184, 2343432, 2360358, 2370576, 2442888, 2455024, 2530134, 2559216, 2632707, 2646462, 2666664, 2697552, 2761902, 2765672, 2772484, 2951823, 2974356, 2985752, 3008808, 3024528, 3092386, 3111381, 3147144, 3222219, 3259542, 3358971, 3373512, 3510276, 3515148, 3528616, 3555864, 3654638, 3682536, 3802799, 3829392, 3838824, 3935764, 3965808, 3969693, 4148508, 4158726, 4180176, 4296292, 4346056, 4478628, 4536792, 4638579, 4680368, 4686864, 4720716, 4851847, 4885776, 4889313, 5060268, 5265414, 5292924, 5333328, 5481957, 5523804, 5531344, 5544968, 5903646, 5948712, 5971504, 6017616, 6184772, 6222762, 6238089, 6294288, 6444438, 6519084, 6717942, 6747024, 7020552, 7030296, 7057232, 7111728, 7309276, 7365072, 7605598, 7677648, 7871528, 7939386, 8297016, 8317452, 8592584, 8692112, 8855469, 8957256, 9073584, 9277158, 9441432, 9666657, 9703694, 9778626, 10120536, 10530828, 10585848, 10823351, 10963914, 11047608, 11089936, 11408397, 11807292, 11897424, 12369544, 12445524, 12476178, 12791233, 12888876, 13038168, 13435884, 13915737, 14041104, 14060592, 14555541, 14618552, 15211196, 15743056, 15878772, 16445871, 16594032, 16634904, 17185168, 17710938, 17914512, 18554316, 18882864, 19333314, 19407388, 19557252, 20100509, 20241072, 21061656, 21171696, 21646702, 21927828, 22095216, 22816794, 23614584, 24739088, 24891048, 24952356, 25582466, 25777752, 26076336, 26871768, 27831474, 29111082, 29237104, 30422392, 31757544, 32470053, 32891742, 33269808, 34225191, 35421876, 37108632, 38373699, 38666628, 38814776, 39114504, 40201018, 42123312, 43293404, 43666623, 43855656, 45633588, 47229168, 49782096, 49904712, 51164932, 51555504, 53743536, 55662948, 58222164, 60301527, 60844784, 63515088, 64940106, 65783484, 68450382, 70843752, 74217264, 76747398, 77333256, 77629552, 78229008, 80402036, 86586808, 87333246, 87711312, 91267176, 97410159, 99809424, 102329864, 111325896, 115121097, 116444328, 120603054, 129880212, 131566968, 136900764, 140703563, 141687504, 153494796, 154666512, 160804072, 173173616, 174666492, 180904581, 182534352, 194820318, 204659728, 222651792, 230242194, 232888656, 241206108, 259760424, 263133936, 273801528, 281407126, 306989592, 321608144, 349332984, 361809162, 389640636, 422110689, 460484388, 482412216, 519520848, 547603056, 562814252, 613979184, 698665968, 723618324, 779281272, 844221378, 920968776, 964824432, 1125628504, 1266332067, 1447236648, 1558562544, 1688442756, 1841937552, 2251257008, 2532664134, 2894473296, 3376885512, 5065328268, 6753771024, 10130656536, 20261313072]

約数ペア:

[(1, 20261313072), (2, 10130656536), (3, 6753771024), (4, 5065328268), (6, 3376885512), (7, 2894473296), (8, 2532664134), (9, 2251257008), (11, 1841937552), (12, 1688442756), (13, 1558562544), (14, 1447236648), (16, 1266332067), (18, 1125628504), (21, 964824432), (22, 920968776), (24, 844221378), (26, 779281272), (28, 723618324), (29, 698665968), (33, 613979184), (36, 562814252), (37, 547603056), (39, 519520848), (42, 482412216), (44, 460484388), (48, 422110689), (52, 389640636), (56, 361809162), (58, 349332984), (63, 321608144), (66, 306989592), (72, 281407126), (74, 273801528), (77, 263133936), (78, 259760424), (84, 241206108), (87, 232888656), (88, 230242194), (91, 222651792), (99, 204659728), (104, 194820318), (111, 182534352), (112, 180904581), (116, 174666492), (117, 173173616), (126, 160804072), (131, 154666512), (132, 153494796), (143, 141687504), (144, 140703563), (148, 136900764), (154, 131566968), (156, 129880212), (168, 120603054), (174, 116444328), (176, 115121097), (182, 111325896), (198, 102329864), (203, 99809424), (208, 97410159), (222, 91267176), (231, 87711312), (232, 87333246), (234, 86586808), (252, 80402036), (259, 78229008), (261, 77629552), (262, 77333256), (264, 76747398), (273, 74217264), (286, 70843752), (296, 68450382), (308, 65783484), (312, 64940106), (319, 63515088), (333, 60844784), (336, 60301527), (348, 58222164), (364, 55662948), (377, 53743536), (393, 51555504), (396, 51164932), (406, 49904712), (407, 49782096), (429, 47229168), (444, 45633588), (462, 43855656), (464, 43666623), (468, 43293404), (481, 42123312), (504, 40201018), (518, 39114504), (522, 38814776), (524, 38666628), (528, 38373699), (546, 37108632), (572, 35421876), (592, 34225191), (609, 33269808), (616, 32891742), (624, 32470053), (638, 31757544), (666, 30422392), (693, 29237104), (696, 29111082), (728, 27831474), (754, 26871768), (777, 26076336), (786, 25777752), (792, 25582466), (812, 24952356), (814, 24891048), (819, 24739088), (858, 23614584), (888, 22816794), (917, 22095216), (924, 21927828), (936, 21646702), (957, 21171696), (962, 21061656), (1001, 20241072), (1008, 20100509), (1036, 19557252), (1044, 19407388), (1048, 19333314), (1073, 18882864), (1092, 18554316), (1131, 17914512), (1144, 17710938), (1179, 17185168), (1218, 16634904), (1221, 16594032), (1232, 16445871), (1276, 15878772), (1287, 15743056), (1332, 15211196), (1386, 14618552), (1392, 14555541), (1441, 14060592), (1443, 14041104), (1456, 13915737), (1508, 13435884), (1554, 13038168), (1572, 12888876), (1584, 12791233), (1624, 12476178), (1628, 12445524), (1638, 12369544), (1703, 11897424), (1716, 11807292), (1776, 11408397), (1827, 11089936), (1834, 11047608), (1848, 10963914), (1872, 10823351), (1914, 10585848), (1924, 10530828), (2002, 10120536), (2072, 9778626), (2088, 9703694), (2096, 9666657), (2146, 9441432), (2184, 9277158), (2233, 9073584), (2262, 8957256), (2288, 8855469), (2331, 8692112), (2358, 8592584), (2436, 8317452), (2442, 8297016), (2552, 7939386), (2574, 7871528), (2639, 7677648), (2664, 7605598), (2751, 7365072), (2772, 7309276), (2849, 7111728), (2871, 7057232), (2882, 7030296), (2886, 7020552), (3003, 6747024), (3016, 6717942), (3108, 6519084), (3144, 6444438), (3219, 6294288), (3248, 6238089), (3256, 6222762), (3276, 6184772), (3367, 6017616), (3393, 5971504), (3406, 5948712), (3432, 5903646), (3654, 5544968), (3663, 5531344), (3668, 5523804), (3696, 5481957), (3799, 5333328), (3828, 5292924), (3848, 5265414), (4004, 5060268), (4144, 4889313), (4147, 4885776), (4176, 4851847), (4292, 4720716), (4323, 4686864), (4329, 4680368), (4368, 4638579), (4466, 4536792), (4524, 4478628), (4662, 4346056), (4716, 4296292), (4847, 4180176), (4872, 4158726), (4884, 4148508), (5104, 3969693), (5109, 3965808), (5148, 3935764), (5278, 3838824), (5291, 3829392), (5328, 3802799), (5502, 3682536), (5544, 3654638), (5698, 3555864), (5742, 3528616), (5764, 3515148), (5772, 3510276), (6006, 3373512), (6032, 3358971), (6216, 3259542), (6288, 3222219), (6438, 3147144), (6512, 3111381), (6552, 3092386), (6699, 3024528), (6734, 3008808), (6786, 2985752), (6812, 2974356), (6864, 2951823), (7308, 2772484), (7326, 2765672), (7336, 2761902), (7511, 2697552), (7598, 2666664), (7656, 2646462), (7696, 2632707), (7917, 2559216), (8008, 2530134), (8253, 2455024), (8294, 2442888), (8547, 2370576), (8584, 2360358), (8646, 2343432), (8658, 2340184), (8932, 2268396), (9009, 2249008), (9048, 2239314), (9324, 2173028), (9432, 2148146), (9657, 2098096), (9694, 2090088), (9744, 2079363), (9768, 2074254), (10087, 2008656), (10101, 2005872), (10218, 1982904), (10296, 1967882), (10556, 1919412), (10582, 1914696), (11004, 1841268), (11088, 1827319), (11396, 1777932), (11397, 1777776), (11484, 1764308), (11528, 1757574), (11544, 1755138), (11803, 1716624), (11921, 1699632), (12012, 1686756), (12432, 1629771), (12441, 1628592), (12876, 1573572), (12969, 1562288), (13104, 1546193), (13398, 1512264), (13468, 1504404), (13572, 1492876), (13624, 1487178), (13949, 1452528), (14541, 1393392), (14616, 1386242), (14652, 1382836), (14672, 1380951), (15022, 1348776), (15196, 1333332), (15312, 1323231), (15327, 1321936), (15834, 1279608), (15873, 1276464), (16016, 1265067), (16506, 1227512), (16588, 1221444), (17094, 1185288), (17168, 1180179), (17292, 1171716), (17316, 1170092), (17864, 1134198), (18018, 1124504), (18096, 1119657), (18648, 1086514), (18733, 1081584), (18864, 1074073), (19314, 1049048), (19388, 1045044), (19536, 1037127), (20097, 1008176), (20174, 1004328), (20202, 1002936), (20436, 991452), (20592, 983941), (21112, 959706), (21164, 957348), (22008, 920634), (22533, 899184), (22792, 888966), (22794, 888888), (22968, 882154), (23056, 878787), (23088, 877569), (23606, 858312), (23751, 853072), (23842, 849816), (24024, 843378), (24882, 814296), (25641, 790192), (25752, 786786), (25938, 781144), (26593, 761904), (26796, 756132), (26936, 752202), (27144, 746438), (27248, 743589), (27898, 726264), (29029, 697968), (29082, 696696), (29232, 693121), (29304, 691418), (30044, 674388), (30261, 669552), (30303, 668624), (30392, 666666), (30654, 660968), (31668, 639804), (31746, 638232), (33012, 613756), (33176, 610722), (33929, 597168), (34188, 592644), (34191, 592592), (34584, 585858), (34632, 585046), (35409, 572208), (35728, 567099), (35763, 566544), (36036, 562252), (37037, 547056), (37296, 543257), (37323, 542864), (37466, 540792), (38628, 524524), (38776, 522522), (40194, 504088), (40348, 502164), (40404, 501468), (40872, 495726), (41789, 484848), (41847, 484176), (42224, 479853), (42328, 478674), (43623, 464464), (44016, 460317), (45066, 449592), (45584, 444483), (45588, 444444), (45936, 441077), (47212, 429156), (47502, 426536), (47619, 425488), (47684, 424908), (48048, 421689), (49387, 410256), (49764, 407148), (51282, 395096), (51504, 393393), (51876, 390572), (53186, 380952), (53317, 380016), (53592, 378066), (53872, 376101), (54288, 373219), (55796, 363132), (56199, 360528), (58058, 348984), (58164, 348348), (58608, 345709), (60088, 337194), (60522, 334776), (60606, 334312), (60784, 333333), (61308, 330484), (63011, 321552), (63336, 319902), (63492, 319116), (66024, 306878), (66352, 305361), (67599, 299728), (67858, 298584), (68376, 296322), (68382, 296296), (69168, 292929), (69264, 292523), (70818, 286104), (71526, 283272), (72072, 281126), (74074, 273528), (74646, 271432), (74932, 270396), (77256, 262262), (77552, 261261), (79779, 253968), (80388, 252044), (80696, 251082), (80808, 250734), (81744, 247863), (82621, 245232), (83578, 242424), (83694, 242088), (84656, 239337), (87087, 232656), (87246, 232232), (90132, 224796), (90783, 223184), (91176, 222222), (94424, 214578), (95004, 213268), (95238, 212744), (95368, 212454), (97643, 207504), (98774, 205128), (99528, 203574), (101787, 199056), (102564, 197548), (103752, 195286), (106227, 190736), (106372, 190476), (106634, 190008), (107184, 189033), (107289, 188848), (111111, 182352), (111592, 181566), (112398, 180264), (116116, 174492), (116328, 174174), (120176, 168597), (121044, 167388), (121212, 167156), (122616, 165242), (125367, 161616), (125541, 161392), (126022, 160776), (126672, 159951), (126984, 159558), (131131, 154512), (132048, 153439), (135198, 149864), (135716, 149292), (136752, 148161), (136764, 148148), (140563, 144144), (141636, 143052)]