21400630272

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 880

約数和(自身を含む): 79893918720

約数和(自身を除く): 58493288448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 31, 32, 36, 41, 42, 48, 54, 56, 58, 62, 63, 64, 72, 81, 82, 84, 87, 93, 96, 108, 112, 116, 123, 124, 126, 128, 144, 162, 164, 168, 174, 186, 189, 192, 203, 216, 217, 224, 232, 246, 248, 252, 256, 261, 279, 287, 288, 324, 328, 336, 348, 369, 372, 378, 384, 406, 432, 434, 448, 464, 492, 496, 504, 512, 522, 558, 567, 574, 576, 609, 648, 651, 656, 672, 696, 738, 744, 756, 768, 783, 812, 837, 861, 864, 868, 896, 899, 928, 984, 992, 1008, 1024, 1044, 1107, 1116, 1134, 1148, 1152, 1189, 1218, 1271, 1296, 1302, 1312, 1344, 1392, 1476, 1488, 1512, 1536, 1566, 1624, 1674, 1722, 1728, 1736, 1792, 1798, 1827, 1856, 1953, 1968, 1984, 2016, 2088, 2214, 2232, 2268, 2296, 2304, 2349, 2378, 2436, 2511, 2542, 2583, 2592, 2604, 2624, 2688, 2697, 2784, 2952, 2976, 3024, 3072, 3132, 3248, 3321, 3348, 3444, 3456, 3472, 3567, 3584, 3596, 3654, 3712, 3813, 3906, 3936, 3968, 4032, 4176, 4428, 4464, 4536, 4592, 4608, 4698, 4756, 4872, 5022, 5084, 5166, 5184, 5208, 5248, 5376, 5394, 5481, 5568, 5859, 5904, 5952, 6048, 6264, 6293, 6496, 6642, 6696, 6888, 6912, 6944, 7134, 7168, 7192, 7308, 7424, 7626, 7749, 7812, 7872, 7936, 8064, 8091, 8323, 8352, 8856, 8897, 8928, 9072, 9184, 9216, 9396, 9512, 9744, 10044, 10168, 10332, 10368, 10416, 10496, 10701, 10752, 10788, 10962, 11136, 11439, 11718, 11808, 11904, 12096, 12528, 12586, 12992, 13284, 13392, 13776, 13824, 13888, 14268, 14384, 14616, 14848, 15252, 15498, 15624, 15744, 15872, 16128, 16182, 16443, 16646, 16704, 17577, 17712, 17794, 17856, 18144, 18368, 18792, 18879, 19024, 19488, 20088, 20336, 20664, 20736, 20832, 20992, 21402, 21504, 21576, 21924, 22272, 22878, 23247, 23436, 23616, 23808, 24192, 24273, 24969, 25056, 25172, 25984, 26568, 26691, 26784, 27552, 27648, 27776, 28536, 28768, 29232, 29696, 30504, 30996, 31248, 31488, 31744, 32103, 32256, 32364, 32886, 33292, 33408, 34317, 35154, 35424, 35588, 35712, 36288, 36736, 36859, 37584, 37758, 38048, 38976, 40176, 40672, 41328, 41472, 41664, 41984, 42804, 43152, 43848, 44544, 45756, 46494, 46872, 47232, 47616, 48384, 48546, 49938, 50112, 50344, 51968, 53136, 53382, 53568, 55104, 55552, 56637, 57072, 57536, 58464, 61008, 61992, 62496, 62976, 64206, 64512, 64728, 65772, 66584, 66816, 68634, 70308, 70848, 71176, 71424, 72576, 72819, 73472, 73718, 74907, 75168, 75516, 76096, 77952, 80073, 80352, 81344, 82656, 82944, 83328, 85608, 86304, 87696, 89088, 91512, 92988, 93744, 94464, 95232, 96309, 96768, 97092, 99876, 100224, 100688, 102951, 103936, 106272, 106764, 107136, 110208, 110577, 111104, 113274, 114144, 115072, 116928, 122016, 123984, 124992, 125952, 128412, 129456, 131544, 133168, 133632, 137268, 140616, 141696, 142352, 142848, 145152, 145638, 146944, 147436, 149814, 150336, 151032, 152192, 155904, 160146, 160704, 162688, 165312, 166656, 169911, 171216, 172608, 175392, 183024, 185976, 187488, 188928, 192618, 193536, 194184, 199752, 200448, 201376, 205902, 207872, 212544, 213528, 214272, 220416, 221154, 222208, 224721, 226548, 228288, 230144, 233856, 240219, 244032, 247968, 249984, 256824, 258013, 258912, 263088, 266336, 267264, 274536, 281232, 283392, 284704, 285696, 290304, 291276, 293888, 294872, 299628, 300672, 302064, 304384, 311808, 320292, 321408, 325376, 330624, 331731, 333312, 339822, 342432, 345216, 350784, 366048, 371952, 374976, 377856, 385236, 388368, 399504, 400896, 402752, 411804, 425088, 427056, 428544, 440832, 442308, 449442, 453096, 456576, 460288, 467712, 480438, 488064, 495936, 499968, 509733, 513648, 516026, 517824, 526176, 532672, 549072, 562464, 566784, 569408, 580608, 582552, 589744, 599256, 601344, 604128, 608768, 623616, 640584, 642816, 650752, 661248, 663462, 666624, 674163, 679644, 684864, 690432, 701568, 720657, 732096, 743904, 749952, 770472, 774039, 776736, 799008, 801792, 805504, 823608, 850176, 854112, 857088, 881664, 884616, 898884, 906192, 913152, 920576, 935424, 960876, 976128, 991872, 995193, 999936, 1019466, 1027296, 1032052, 1035648, 1052352, 1065344, 1098144, 1124928, 1133568, 1138816, 1165104, 1179488, 1198512, 1202688, 1208256, 1217536, 1281168, 1285632, 1301504, 1322496, 1326924, 1348326, 1359288, 1369728, 1380864, 1403136, 1441314, 1464192, 1487808, 1499904, 1540944, 1548078, 1553472, 1598016, 1611008, 1647216, 1700352, 1708224, 1769232, 1797768, 1812384, 1826304, 1870848, 1921752, 1952256, 1983744, 1990386, 1999872, 2038932, 2054592, 2064104, 2071296, 2104704, 2130688, 2196288, 2249856, 2277632, 2322117, 2330208, 2358976, 2397024, 2405376, 2416512, 2562336, 2571264, 2644992, 2653848, 2696652, 2718576, 2739456, 2761728, 2806272, 2882628, 2928384, 2975616, 2985579, 2999808, 3081888, 3096156, 3106944, 3196032, 3222016, 3294432, 3400704, 3416448, 3538464, 3595536, 3624768, 3652608, 3843504, 3904512, 3967488, 3980772, 4077864, 4109184, 4128208, 4142592, 4209408, 4261376, 4392576, 4499712, 4555264, 4644234, 4660416, 4717952, 4794048, 4833024, 5124672, 5307696, 5393304, 5437152, 5478912, 5612544, 5765256, 5856768, 5951232, 5971158, 5999616, 6163776, 6192312, 6213888, 6392064, 6444032, 6588864, 6832896, 6966351, 7076928, 7191072, 7249536, 7687008, 7934976, 7961544, 8155728, 8218368, 8256416, 8285184, 8418816, 8522752, 8785152, 8999424, 9110528, 9288468, 9320832, 9435904, 9588096, 9666048, 10249344, 10615392, 10786608, 10874304, 10957824, 11530512, 11713536, 11902464, 11942316, 12327552, 12384624, 12427776, 12784128, 13177728, 13665792, 13932702, 14153856, 14382144, 14499072, 15374016, 15923088, 16311456, 16436736, 16512832, 16837632, 17570304, 17998848, 18576936, 18641664, 18871808, 19176192, 19332096, 20498688, 20899053, 21230784, 21573216, 21748608, 23061024, 23804928, 23884632, 24655104, 24769248, 24855552, 25568256, 26355456, 27331584, 27865404, 28307712, 28764288, 28998144, 30748032, 31846176, 32622912, 32873472, 33025664, 35140608, 37153872, 37283328, 37743616, 38352384, 40997376, 41798106, 42461568, 43146432, 43497216, 46122048, 47769264, 49310208, 49538496, 52710912, 55730808, 56615424, 57528576, 57996288, 61496064, 63692352, 65245824, 66051328, 74307744, 74566656, 76704768, 81994752, 83596212, 84923136, 86292864, 86994432, 92244096, 95538528, 98620416, 99076992, 105421824, 111461616, 113230848, 115057152, 122992128, 127384704, 130491648, 132102656, 148615488, 167192424, 169846272, 172585728, 173988864, 184488192, 191077056, 198153984, 222923232, 230114304, 245984256, 254769408, 260983296, 264205312, 297230976, 334384848, 339692544, 345171456, 368976384, 382154112, 396307968, 445846464, 509538816, 521966592, 594461952, 668769696, 690342912, 737952768, 764308224, 792615936, 891692928, 1019077632, 1188923904, 1337539392, 1528616448, 1783385856, 2377847808, 2675078784, 3057232896, 3566771712, 5350157568, 7133543424, 10700315136, 21400630272]

約数ペア:

[(1, 21400630272), (2, 10700315136), (3, 7133543424), (4, 5350157568), (6, 3566771712), (7, 3057232896), (8, 2675078784), (9, 2377847808), (12, 1783385856), (14, 1528616448), (16, 1337539392), (18, 1188923904), (21, 1019077632), (24, 891692928), (27, 792615936), (28, 764308224), (29, 737952768), (31, 690342912), (32, 668769696), (36, 594461952), (41, 521966592), (42, 509538816), (48, 445846464), (54, 396307968), (56, 382154112), (58, 368976384), (62, 345171456), (63, 339692544), (64, 334384848), (72, 297230976), (81, 264205312), (82, 260983296), (84, 254769408), (87, 245984256), (93, 230114304), (96, 222923232), (108, 198153984), (112, 191077056), (116, 184488192), (123, 173988864), (124, 172585728), (126, 169846272), (128, 167192424), (144, 148615488), (162, 132102656), (164, 130491648), (168, 127384704), (174, 122992128), (186, 115057152), (189, 113230848), (192, 111461616), (203, 105421824), (216, 99076992), (217, 98620416), (224, 95538528), (232, 92244096), (246, 86994432), (248, 86292864), (252, 84923136), (256, 83596212), (261, 81994752), (279, 76704768), (287, 74566656), (288, 74307744), (324, 66051328), (328, 65245824), (336, 63692352), (348, 61496064), (369, 57996288), (372, 57528576), (378, 56615424), (384, 55730808), (406, 52710912), (432, 49538496), (434, 49310208), (448, 47769264), (464, 46122048), (492, 43497216), (496, 43146432), (504, 42461568), (512, 41798106), (522, 40997376), (558, 38352384), (567, 37743616), (574, 37283328), (576, 37153872), (609, 35140608), (648, 33025664), (651, 32873472), (656, 32622912), (672, 31846176), (696, 30748032), (738, 28998144), (744, 28764288), (756, 28307712), (768, 27865404), (783, 27331584), (812, 26355456), (837, 25568256), (861, 24855552), (864, 24769248), (868, 24655104), (896, 23884632), (899, 23804928), (928, 23061024), (984, 21748608), (992, 21573216), (1008, 21230784), (1024, 20899053), (1044, 20498688), (1107, 19332096), (1116, 19176192), (1134, 18871808), (1148, 18641664), (1152, 18576936), (1189, 17998848), (1218, 17570304), (1271, 16837632), (1296, 16512832), (1302, 16436736), (1312, 16311456), (1344, 15923088), (1392, 15374016), (1476, 14499072), (1488, 14382144), (1512, 14153856), (1536, 13932702), (1566, 13665792), (1624, 13177728), (1674, 12784128), (1722, 12427776), (1728, 12384624), (1736, 12327552), (1792, 11942316), (1798, 11902464), (1827, 11713536), (1856, 11530512), (1953, 10957824), (1968, 10874304), (1984, 10786608), (2016, 10615392), (2088, 10249344), (2214, 9666048), (2232, 9588096), (2268, 9435904), (2296, 9320832), (2304, 9288468), (2349, 9110528), (2378, 8999424), (2436, 8785152), (2511, 8522752), (2542, 8418816), (2583, 8285184), (2592, 8256416), (2604, 8218368), (2624, 8155728), (2688, 7961544), (2697, 7934976), (2784, 7687008), (2952, 7249536), (2976, 7191072), (3024, 7076928), (3072, 6966351), (3132, 6832896), (3248, 6588864), (3321, 6444032), (3348, 6392064), (3444, 6213888), (3456, 6192312), (3472, 6163776), (3567, 5999616), (3584, 5971158), (3596, 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(9396, 2277632), (9512, 2249856), (9744, 2196288), (10044, 2130688), (10168, 2104704), (10332, 2071296), (10368, 2064104), (10416, 2054592), (10496, 2038932), (10701, 1999872), (10752, 1990386), (10788, 1983744), (10962, 1952256), (11136, 1921752), (11439, 1870848), (11718, 1826304), (11808, 1812384), (11904, 1797768), (12096, 1769232), (12528, 1708224), (12586, 1700352), (12992, 1647216), (13284, 1611008), (13392, 1598016), (13776, 1553472), (13824, 1548078), (13888, 1540944), (14268, 1499904), (14384, 1487808), (14616, 1464192), (14848, 1441314), (15252, 1403136), (15498, 1380864), (15624, 1369728), (15744, 1359288), (15872, 1348326), (16128, 1326924), (16182, 1322496), (16443, 1301504), (16646, 1285632), (16704, 1281168), (17577, 1217536), (17712, 1208256), (17794, 1202688), (17856, 1198512), (18144, 1179488), (18368, 1165104), (18792, 1138816), (18879, 1133568), (19024, 1124928), (19488, 1098144), (20088, 1065344), (20336, 1052352), (20664, 1035648), (20736, 1032052), (20832, 1027296), (20992, 1019466), (21402, 999936), (21504, 995193), (21576, 991872), (21924, 976128), (22272, 960876), (22878, 935424), (23247, 920576), (23436, 913152), (23616, 906192), (23808, 898884), (24192, 884616), (24273, 881664), (24969, 857088), (25056, 854112), (25172, 850176), (25984, 823608), (26568, 805504), (26691, 801792), (26784, 799008), (27552, 776736), (27648, 774039), (27776, 770472), (28536, 749952), (28768, 743904), (29232, 732096), (29696, 720657), (30504, 701568), (30996, 690432), (31248, 684864), (31488, 679644), (31744, 674163), (32103, 666624), (32256, 663462), (32364, 661248), (32886, 650752), (33292, 642816), (33408, 640584), (34317, 623616), (35154, 608768), (35424, 604128), (35588, 601344), (35712, 599256), (36288, 589744), (36736, 582552), (36859, 580608), (37584, 569408), (37758, 566784), (38048, 562464), (38976, 549072), (40176, 532672), (40672, 526176), (41328, 517824), (41472, 516026), (41664, 513648), (41984, 509733), (42804, 499968), (43152, 495936), (43848, 488064), (44544, 480438), (45756, 467712), (46494, 460288), (46872, 456576), (47232, 453096), (47616, 449442), (48384, 442308), (48546, 440832), (49938, 428544), (50112, 427056), (50344, 425088), (51968, 411804), (53136, 402752), (53382, 400896), (53568, 399504), (55104, 388368), (55552, 385236), (56637, 377856), (57072, 374976), (57536, 371952), (58464, 366048), (61008, 350784), (61992, 345216), (62496, 342432), (62976, 339822), (64206, 333312), (64512, 331731), (64728, 330624), (65772, 325376), (66584, 321408), (66816, 320292), (68634, 311808), (70308, 304384), (70848, 302064), (71176, 300672), (71424, 299628), (72576, 294872), (72819, 293888), (73472, 291276), (73718, 290304), (74907, 285696), (75168, 284704), (75516, 283392), (76096, 281232), (77952, 274536), (80073, 267264), (80352, 266336), (81344, 263088), (82656, 258912), (82944, 258013), (83328, 256824), (85608, 249984), (86304, 247968), (87696, 244032), (89088, 240219), (91512, 233856), (92988, 230144), (93744, 228288), (94464, 226548), (95232, 224721), (96309, 222208), (96768, 221154), (97092, 220416), (99876, 214272), (100224, 213528), (100688, 212544), (102951, 207872), (103936, 205902), (106272, 201376), (106764, 200448), (107136, 199752), (110208, 194184), (110577, 193536), (111104, 192618), (113274, 188928), (114144, 187488), (115072, 185976), (116928, 183024), (122016, 175392), (123984, 172608), (124992, 171216), (125952, 169911), (128412, 166656), (129456, 165312), (131544, 162688), (133168, 160704), (133632, 160146), (137268, 155904), (140616, 152192), (141696, 151032), (142352, 150336), (142848, 149814), (145152, 147436), (145638, 146944)]