21987568512

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 864

約数和(自身を含む): 84662421480

約数和(自身を除く): 62674852968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 64, 72, 76, 78, 83, 84, 91, 96, 98, 104, 112, 114, 117, 126, 128, 133, 144, 147, 152, 156, 166, 168, 171, 182, 192, 196, 208, 224, 228, 234, 247, 249, 252, 266, 273, 288, 294, 304, 312, 332, 336, 342, 361, 364, 384, 392, 399, 416, 441, 448, 456, 468, 494, 498, 504, 532, 546, 576, 581, 588, 608, 624, 637, 664, 672, 684, 722, 728, 741, 747, 784, 798, 819, 832, 882, 896, 912, 931, 936, 988, 996, 1008, 1064, 1079, 1083, 1092, 1152, 1162, 1176, 1197, 1216, 1248, 1274, 1328, 1344, 1368, 1444, 1456, 1482, 1494, 1568, 1577, 1596, 1638, 1664, 1729, 1743, 1764, 1824, 1862, 1872, 1911, 1976, 1992, 2016, 2128, 2158, 2166, 2184, 2223, 2324, 2352, 2394, 2432, 2496, 2527, 2548, 2656, 2688, 2736, 2793, 2888, 2912, 2964, 2988, 3136, 3154, 3192, 3237, 3249, 3276, 3458, 3486, 3528, 3648, 3724, 3744, 3822, 3952, 3984, 4032, 4067, 4256, 4316, 4332, 4368, 4446, 4648, 4693, 4704, 4731, 4788, 4992, 5054, 5096, 5187, 5229, 5312, 5472, 5586, 5733, 5776, 5824, 5928, 5976, 6272, 6308, 6384, 6474, 6498, 6552, 6916, 6972, 7056, 7296, 7448, 7488, 7553, 7581, 7644, 7904, 7968, 8064, 8134, 8379, 8512, 8632, 8664, 8736, 8892, 9296, 9386, 9408, 9462, 9576, 9711, 10108, 10192, 10374, 10458, 10624, 10944, 11039, 11172, 11466, 11552, 11648, 11856, 11952, 12103, 12201, 12616, 12768, 12948, 12996, 13104, 13832, 13944, 14079, 14112, 14193, 14896, 14976, 15106, 15162, 15288, 15561, 15808, 15936, 16268, 16758, 17024, 17264, 17328, 17472, 17689, 17784, 18592, 18772, 18816, 18924, 19152, 19422, 20216, 20384, 20501, 20748, 20916, 21888, 22078, 22344, 22659, 22743, 22932, 23104, 23712, 23904, 24206, 24402, 25232, 25536, 25896, 25992, 26208, 27664, 27888, 28158, 28224, 28386, 29792, 29963, 30212, 30324, 30576, 31122, 31616, 31872, 32536, 32851, 33117, 33516, 34528, 34656, 34944, 35378, 35568, 36309, 36603, 37184, 37544, 37848, 38304, 38844, 40432, 40768, 41002, 41496, 41832, 42237, 44156, 44688, 45318, 45486, 45864, 46208, 47424, 47808, 48412, 48804, 50464, 51072, 51792, 51984, 52416, 52871, 53067, 55328, 55776, 56316, 56448, 56772, 59584, 59926, 60424, 60648, 61152, 61503, 62244, 65072, 65702, 66234, 67032, 67977, 69056, 69312, 70756, 71136, 72618, 73206, 74368, 75088, 75696, 76608, 77273, 77688, 80864, 81536, 82004, 82992, 83664, 84474, 88312, 89376, 89889, 90636, 90972, 91728, 94848, 95616, 96824, 97608, 98553, 99351, 100928, 103584, 103968, 104832, 105742, 106134, 108927, 110656, 111552, 112632, 113544, 119168, 119852, 120848, 121296, 122304, 123006, 124488, 130144, 131404, 132468, 134064, 135954, 138112, 138624, 141512, 142272, 143507, 145236, 146412, 150176, 151392, 153216, 154546, 155376, 158613, 159201, 161728, 164008, 165984, 167328, 168948, 176624, 178752, 179778, 181272, 181944, 183456, 184509, 193648, 195216, 197106, 198702, 201856, 207168, 207936, 209741, 211484, 212268, 217854, 221312, 223104, 225264, 227088, 229957, 231819, 239704, 241696, 242592, 244608, 246012, 248976, 260288, 262808, 264936, 268128, 269667, 271908, 283024, 284544, 287014, 290472, 292824, 295659, 300352, 302784, 309092, 310752, 317226, 318402, 323456, 328016, 331968, 334656, 337896, 353248, 357504, 359556, 362544, 363888, 366912, 369018, 387296, 389519, 390432, 394212, 397404, 414336, 415872, 419482, 422968, 424536, 430521, 435708, 450528, 454176, 459914, 463638, 475839, 479408, 483392, 485184, 492024, 497952, 520576, 525616, 529872, 536256, 539334, 543816, 566048, 574028, 580944, 585648, 591318, 600704, 605568, 618184, 621504, 629223, 634452, 636804, 656032, 663936, 669312, 675792, 689871, 695457, 706496, 719112, 725088, 727776, 733824, 738036, 774592, 779038, 780864, 788424, 794808, 838964, 845936, 849072, 861042, 871416, 901056, 908352, 919828, 927276, 951678, 958816, 966784, 970368, 984048, 995904, 1004549, 1051232, 1059744, 1072512, 1078668, 1087632, 1132096, 1148056, 1161888, 1168557, 1171296, 1182636, 1236368, 1243008, 1258446, 1268904, 1273608, 1291563, 1312064, 1351584, 1379742, 1390914, 1412992, 1438224, 1450176, 1455552, 1468187, 1476072, 1549184, 1558076, 1561728, 1576848, 1589616, 1677928, 1691872, 1698144, 1722084, 1742832, 1802112, 1816704, 1839656, 1854552, 1887669, 1903356, 1917632, 1968096, 1991808, 2009098, 2069613, 2102464, 2119488, 2157336, 2175264, 2264192, 2296112, 2323776, 2337114, 2342592, 2365272, 2472736, 2516892, 2537808, 2547216, 2583126, 2624128, 2703168, 2726633, 2759484, 2781828, 2876448, 2900352, 2911104, 2936374, 2952144, 3013647, 3116152, 3153696, 3179232, 3355856, 3383744, 3396288, 3444168, 3485664, 3505671, 3679312, 3709104, 3775338, 3806712, 3835264, 3936192, 4018196, 4139226, 4204928, 4238976, 4314672, 4350528, 4404561, 4592224, 4647552, 4674228, 4685184, 4730544, 4945472, 5033784, 5075616, 5094432, 5166252, 5406336, 5453266, 5518968, 5563656, 5752896, 5872748, 5904288, 6027294, 6232304, 6307392, 6358464, 6711712, 6767488, 6792576, 6888336, 6971328, 7011342, 7358624, 7418208, 7550676, 7613424, 7872384, 8036392, 8179899, 8278452, 8629344, 8701056, 8809122, 9040941, 9184448, 9348456, 9461088, 9890944, 10067568, 10151232, 10188864, 10332504, 10906532, 11037936, 11127312, 11505792, 11745496, 11808576, 12054588, 12464608, 12614784, 12716928, 13213683, 13423424, 13776672, 13942656, 14022684, 14717248, 14836416, 15101352, 15226848, 16072784, 16359798, 16556904, 17258688, 17618244, 18081882, 18368896, 18696912, 18922176, 19086431, 20135136, 20302464, 20377728, 20665008, 21813064, 22075872, 22254624, 23490992, 23617152, 24109176, 24539697, 24929216, 26427366, 26846848, 27553344, 28045368, 29434496, 29672832, 30202704, 30453696, 32145568, 32719596, 33113808, 34517376, 35236488, 36163764, 37393824, 37844352, 38172862, 40270272, 41330016, 43626128, 44151744, 44509248, 46981984, 48218352, 49079394, 49858432, 52854732, 55106688, 56090736, 57259293, 60405408, 60907392, 64291136, 65439192, 66227616, 70472976, 72327528, 74787648, 76345724, 80540544, 82660032, 87252256, 88303488, 89018496, 93963968, 96436704, 98158788, 105709464, 112181472, 114518586, 120810816, 128582272, 130878384, 132455232, 140945952, 144655056, 149575296, 152691448, 165320064, 171777879, 174504512, 187927936, 192873408, 196317576, 211418928, 224362944, 229037172, 241621632, 261756768, 264910464, 281891904, 289310112, 305382896, 343555758, 349009024, 385746816, 392635152, 422837856, 448725888, 458074344, 523513536, 563783808, 578620224, 610765792, 687111516, 785270304, 845675712, 916148688, 1047027072, 1157240448, 1221531584, 1374223032, 1570540608, 1691351424, 1832297376, 2443063168, 2748446064, 3141081216, 3664594752, 5496892128, 7329189504, 10993784256, 21987568512]

約数ペア:

[(1, 21987568512), (2, 10993784256), (3, 7329189504), (4, 5496892128), (6, 3664594752), (7, 3141081216), (8, 2748446064), (9, 2443063168), (12, 1832297376), (13, 1691351424), (14, 1570540608), (16, 1374223032), (18, 1221531584), (19, 1157240448), (21, 1047027072), (24, 916148688), (26, 845675712), (28, 785270304), (32, 687111516), (36, 610765792), (38, 578620224), (39, 563783808), (42, 523513536), (48, 458074344), (49, 448725888), (52, 422837856), (56, 392635152), (57, 385746816), (63, 349009024), (64, 343555758), (72, 305382896), (76, 289310112), (78, 281891904), (83, 264910464), (84, 261756768), (91, 241621632), (96, 229037172), (98, 224362944), (104, 211418928), (112, 196317576), (114, 192873408), (117, 187927936), (126, 174504512), (128, 171777879), (133, 165320064), (144, 152691448), (147, 149575296), (152, 144655056), (156, 140945952), (166, 132455232), (168, 130878384), (171, 128582272), (182, 120810816), (192, 114518586), (196, 112181472), (208, 105709464), (224, 98158788), (228, 96436704), (234, 93963968), (247, 89018496), (249, 88303488), (252, 87252256), (266, 82660032), (273, 80540544), (288, 76345724), (294, 74787648), (304, 72327528), (312, 70472976), (332, 66227616), (336, 65439192), (342, 64291136), (361, 60907392), (364, 60405408), (384, 57259293), (392, 56090736), (399, 55106688), (416, 52854732), (441, 49858432), (448, 49079394), (456, 48218352), (468, 46981984), (494, 44509248), (498, 44151744), (504, 43626128), (532, 41330016), (546, 40270272), (576, 38172862), (581, 37844352), (588, 37393824), (608, 36163764), (624, 35236488), (637, 34517376), (664, 33113808), (672, 32719596), (684, 32145568), (722, 30453696), (728, 30202704), (741, 29672832), (747, 29434496), (784, 28045368), (798, 27553344), (819, 26846848), (832, 26427366), (882, 24929216), (896, 24539697), (912, 24109176), (931, 23617152), (936, 23490992), (988, 22254624), (996, 22075872), (1008, 21813064), (1064, 20665008), (1079, 20377728), (1083, 20302464), (1092, 20135136), (1152, 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(3528, 6232304), (3648, 6027294), (3724, 5904288), (3744, 5872748), (3822, 5752896), (3952, 5563656), (3984, 5518968), (4032, 5453266), (4067, 5406336), (4256, 5166252), (4316, 5094432), (4332, 5075616), (4368, 5033784), (4446, 4945472), (4648, 4730544), (4693, 4685184), (4704, 4674228), (4731, 4647552), (4788, 4592224), (4992, 4404561), (5054, 4350528), (5096, 4314672), (5187, 4238976), (5229, 4204928), (5312, 4139226), (5472, 4018196), (5586, 3936192), (5733, 3835264), (5776, 3806712), (5824, 3775338), (5928, 3709104), (5976, 3679312), (6272, 3505671), (6308, 3485664), (6384, 3444168), (6474, 3396288), (6498, 3383744), (6552, 3355856), (6916, 3179232), (6972, 3153696), (7056, 3116152), (7296, 3013647), (7448, 2952144), (7488, 2936374), (7553, 2911104), (7581, 2900352), (7644, 2876448), (7904, 2781828), (7968, 2759484), (8064, 2726633), (8134, 2703168), (8379, 2624128), (8512, 2583126), (8632, 2547216), (8664, 2537808), (8736, 2516892), (8892, 2472736), (9296, 2365272), (9386, 2342592), (9408, 2337114), (9462, 2323776), (9576, 2296112), (9711, 2264192), (10108, 2175264), (10192, 2157336), (10374, 2119488), (10458, 2102464), (10624, 2069613), (10944, 2009098), (11039, 1991808), (11172, 1968096), (11466, 1917632), (11552, 1903356), (11648, 1887669), (11856, 1854552), (11952, 1839656), (12103, 1816704), (12201, 1802112), (12616, 1742832), (12768, 1722084), (12948, 1698144), (12996, 1691872), (13104, 1677928), (13832, 1589616), (13944, 1576848), (14079, 1561728), (14112, 1558076), (14193, 1549184), (14896, 1476072), (14976, 1468187), (15106, 1455552), (15162, 1450176), (15288, 1438224), (15561, 1412992), (15808, 1390914), (15936, 1379742), (16268, 1351584), (16758, 1312064), (17024, 1291563), (17264, 1273608), (17328, 1268904), (17472, 1258446), (17689, 1243008), (17784, 1236368), (18592, 1182636), (18772, 1171296), (18816, 1168557), (18924, 1161888), (19152, 1148056), (19422, 1132096), (20216, 1087632), (20384, 1078668), (20501, 1072512), (20748, 1059744), (20916, 1051232), (21888, 1004549), (22078, 995904), (22344, 984048), (22659, 970368), (22743, 966784), (22932, 958816), (23104, 951678), (23712, 927276), (23904, 919828), (24206, 908352), (24402, 901056), (25232, 871416), (25536, 861042), (25896, 849072), (25992, 845936), (26208, 838964), (27664, 794808), (27888, 788424), (28158, 780864), (28224, 779038), (28386, 774592), (29792, 738036), (29963, 733824), (30212, 727776), (30324, 725088), (30576, 719112), (31122, 706496), (31616, 695457), (31872, 689871), (32536, 675792), (32851, 669312), (33117, 663936), (33516, 656032), (34528, 636804), (34656, 634452), (34944, 629223), (35378, 621504), (35568, 618184), (36309, 605568), (36603, 600704), (37184, 591318), (37544, 585648), (37848, 580944), (38304, 574028), (38844, 566048), (40432, 543816), (40768, 539334), (41002, 536256), (41496, 529872), (41832, 525616), (42237, 520576), (44156, 497952), (44688, 492024), (45318, 485184), (45486, 483392), (45864, 479408), (46208, 475839), (47424, 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(103584, 212268), (103968, 211484), (104832, 209741), (105742, 207936), (106134, 207168), (108927, 201856), (110656, 198702), (111552, 197106), (112632, 195216), (113544, 193648), (119168, 184509), (119852, 183456), (120848, 181944), (121296, 181272), (122304, 179778), (123006, 178752), (124488, 176624), (130144, 168948), (131404, 167328), (132468, 165984), (134064, 164008), (135954, 161728), (138112, 159201), (138624, 158613), (141512, 155376), (142272, 154546), (143507, 153216), (145236, 151392), (146412, 150176)]