21446752320

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:142

約数の個数: 1008

約数和(自身を含む): 92543278464

約数和(自身を除く): 71096526144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 82, 84, 90, 93, 96, 105, 108, 112, 120, 123, 124, 126, 135, 140, 144, 155, 160, 162, 164, 168, 180, 186, 189, 192, 205, 210, 216, 217, 224, 240, 243, 246, 248, 252, 270, 279, 280, 287, 288, 310, 315, 320, 324, 328, 336, 360, 369, 372, 378, 405, 410, 420, 432, 434, 448, 465, 480, 486, 492, 496, 504, 540, 558, 560, 567, 574, 576, 615, 620, 630, 648, 651, 656, 672, 720, 738, 744, 756, 810, 820, 837, 840, 861, 864, 868, 930, 945, 960, 961, 972, 984, 992, 1008, 1080, 1085, 1107, 1116, 1120, 1134, 1148, 1215, 1230, 1240, 1260, 1271, 1296, 1302, 1312, 1344, 1395, 1435, 1440, 1476, 1488, 1512, 1620, 1640, 1674, 1680, 1701, 1722, 1728, 1736, 1845, 1860, 1890, 1922, 1944, 1953, 1968, 1984, 2016, 2160, 2170, 2214, 2232, 2240, 2268, 2296, 2430, 2460, 2480, 2511, 2520, 2542, 2583, 2592, 2604, 2624, 2790, 2835, 2870, 2880, 2883, 2952, 2976, 3024, 3240, 3255, 3280, 3321, 3348, 3360, 3402, 3444, 3472, 3690, 3720, 3780, 3813, 3844, 3888, 3906, 3936, 4032, 4185, 4305, 4320, 4340, 4428, 4464, 4536, 4592, 4805, 4860, 4920, 4960, 5022, 5040, 5084, 5166, 5184, 5208, 5535, 5580, 5670, 5740, 5766, 5859, 5904, 5952, 6048, 6355, 6480, 6510, 6560, 6642, 6696, 6720, 6727, 6804, 6888, 6944, 7380, 7440, 7533, 7560, 7626, 7688, 7749, 7776, 7812, 7872, 8370, 8505, 8610, 8640, 8649, 8680, 8856, 8897, 8928, 9072, 9184, 9610, 9720, 9765, 9840, 9920, 9963, 10044, 10080, 10168, 10332, 10416, 11070, 11160, 11340, 11439, 11480, 11532, 11718, 11808, 12096, 12555, 12710, 12915, 12960, 13020, 13120, 13284, 13392, 13454, 13608, 13776, 13888, 14415, 14760, 14880, 15066, 15120, 15252, 15376, 15498, 15552, 15624, 16605, 16740, 17010, 17220, 17298, 17360, 17577, 17712, 17794, 17856, 18144, 18368, 19065, 19220, 19440, 19530, 19680, 19926, 20088, 20160, 20181, 20336, 20664, 20832, 22140, 22320, 22680, 22878, 22960, 23064, 23247, 23436, 23616, 25110, 25420, 25830, 25920, 25947, 26040, 26568, 26691, 26784, 26908, 27216, 27552, 28830, 29295, 29520, 29760, 30132, 30240, 30504, 30752, 30996, 31248, 33210, 33480, 33635, 34020, 34317, 34440, 34596, 34720, 35154, 35424, 35588, 36288, 37665, 38130, 38440, 38745, 38880, 39060, 39360, 39401, 39852, 40176, 40362, 40672, 41328, 41664, 43245, 44280, 44485, 44640, 45360, 45756, 45920, 46128, 46494, 46872, 49815, 50220, 50840, 51660, 51894, 52080, 52731, 53136, 53382, 53568, 53816, 54432, 55104, 57195, 57660, 58590, 59040, 60264, 60480, 60543, 61008, 61504, 61992, 62496, 66420, 66960, 67270, 68040, 68634, 68880, 69192, 69440, 69741, 70308, 70848, 71176, 75330, 76260, 76880, 77490, 77760, 77841, 78120, 78802, 79704, 80073, 80352, 80724, 81344, 82656, 86490, 87885, 88560, 88970, 89280, 90720, 91512, 91840, 92256, 92988, 93744, 99630, 100440, 100905, 101680, 102951, 103320, 103788, 104160, 105462, 106272, 106764, 107632, 108864, 114390, 115320, 116235, 117180, 118080, 118203, 120528, 121086, 122016, 123984, 124992, 129735, 132840, 133455, 133920, 134540, 136080, 137268, 137760, 138384, 139482, 140616, 142352, 150660, 152520, 153760, 154980, 155682, 156240, 157604, 159408, 160146, 160704, 161448, 165312, 171585, 172980, 175770, 177120, 177940, 181440, 181629, 183024, 184512, 185976, 187488, 197005, 199260, 200880, 201810, 203360, 205902, 206640, 207576, 208320, 210924, 212544, 213528, 215264, 228780, 230640, 232470, 233523, 234360, 236406, 240219, 241056, 242172, 244032, 247968, 259470, 263655, 265680, 266910, 267840, 269080, 272160, 274536, 275520, 275807, 276768, 278964, 281232, 284704, 301320, 302715, 305040, 307520, 308853, 309960, 311364, 312480, 315208, 318816, 320292, 322896, 343170, 345960, 348705, 351540, 354240, 354609, 355880, 363258, 366048, 371952, 374976, 389205, 394010, 398520, 400365, 401760, 403620, 406720, 411804, 413280, 415152, 421848, 427056, 430528, 457560, 461280, 464940, 467046, 468720, 472812, 480438, 482112, 484344, 495936, 514755, 518940, 527310, 531360, 533820, 538160, 544320, 544887, 549072, 551614, 553536, 557928, 562464, 569408, 591015, 602640, 605430, 610080, 617706, 619920, 622728, 624960, 630416, 637632, 640584, 645792, 686340, 691920, 697410, 703080, 709218, 711760, 720657, 726516, 732096, 743904, 778410, 788020, 797040, 800730, 803520, 807240, 823608, 826560, 827421, 830304, 843696, 854112, 908145, 915120, 922560, 929880, 934092, 937440, 945624, 960876, 968688, 1029510, 1037880, 1054620, 1062720, 1063827, 1067640, 1076320, 1089774, 1098144, 1103228, 1115856, 1124928, 1167615, 1182030, 1201095, 1205280, 1210860, 1220160, 1235412, 1239840, 1245456, 1260832, 1281168, 1291584, 1372680, 1379035, 1383840, 1394820, 1406160, 1418436, 1423520, 1441314, 1453032, 1487808, 1544265, 1556820, 1576040, 1594080, 1601460, 1614480, 1634661, 1647216, 1654842, 1660608, 1687392, 1708224, 1773045, 1816290, 1830240, 1859760, 1868184, 1874880, 1891248, 1921752, 1937376, 2059020, 2075760, 2109240, 2127654, 2135280, 2152640, 2161971, 2179548, 2196288, 2206456, 2231712, 2335230, 2364060, 2402190, 2410560, 2421720, 2470824, 2479680, 2482263, 2490912, 2521664, 2562336, 2724435, 2745360, 2758070, 2767680, 2789640, 2812320, 2836872, 2847040, 2882628, 2906064, 3088530, 3113640, 3152080, 3188160, 3191481, 3202920, 3228960, 3269322, 3294432, 3309684, 3374784, 3546090, 3603285, 3632580, 3660480, 3719520, 3736368, 3782496, 3843504, 3874752, 4118040, 4137105, 4151520, 4218480, 4255308, 4270560, 4323942, 4359096, 4412912, 4463424, 4670460, 4728120, 4804380, 4843440, 4941648, 4964526, 4981824, 5124672, 5319135, 5448870, 5490720, 5516140, 5579280, 5624640, 5673744, 5765256, 5812128, 6177060, 6227280, 6304160, 6382962, 6405840, 6457920, 6538644, 6588864, 6619368, 7092180, 7206570, 7265160, 7439040, 7446789, 7472736, 7564992, 7687008, 8173305, 8236080, 8274210, 8303040, 8436960, 8510616, 8541120, 8647884, 8718192, 8825824, 9340920, 9456240, 9574443, 9608760, 9686880, 9883296, 9929052, 10638270, 10809855, 10897740, 10981440, 11032280, 11158560, 11347488, 11530512, 11624256, 12354120, 12411315, 12454560, 12608320, 12765924, 12811680, 13077288, 13238736, 14184360, 14413140, 14530320, 14893578, 14945472, 15374016, 15957405, 16346610, 16472160, 16548420, 16873920, 17021232, 17295768, 17436384, 17651648, 18681840, 18912480, 19148886, 19217520, 19373760, 19766592, 19858104, 21276540, 21619710, 21795480, 22064560, 22317120, 22340367, 22694976, 23061024, 24708240, 24822630, 24909120, 25531848, 25623360, 26154576, 26477472, 28368720, 28826280, 29060640, 29787156, 31914810, 32693220, 32944320, 33096840, 34042464, 34591536, 34872768, 37233945, 37363680, 37824960, 38297772, 38435040, 39716208, 42553080, 43239420, 43590960, 44129120, 44680734, 46122048, 47872215, 49416480, 49645260, 51063696, 52309152, 52954944, 56737440, 57652560, 58121280, 59574312, 63829620, 65386440, 66193680, 67021101, 68084928, 69183072, 74467890, 74727360, 76595544, 76870080, 79432416, 85106160, 86478840, 87181920, 88258240, 89361468, 95744430, 98832960, 99290520, 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約数ペア:

[(1, 21446752320), (2, 10723376160), (3, 7148917440), (4, 5361688080), (5, 4289350464), (6, 3574458720), (7, 3063821760), (8, 2680844040), (9, 2382972480), (10, 2144675232), (12, 1787229360), (14, 1531910880), (15, 1429783488), (16, 1340422020), (18, 1191486240), (20, 1072337616), (21, 1021273920), (24, 893614680), (27, 794324160), (28, 765955440), (30, 714891744), (31, 691830720), (32, 670211010), (35, 612764352), (36, 595743120), (40, 536168808), (41, 523091520), (42, 510636960), (45, 476594496), (48, 446807340), (54, 397162080), (56, 382977720), (60, 357445872), (62, 345915360), (63, 340424640), (64, 335105505), (70, 306382176), (72, 297871560), (80, 268084404), (81, 264774720), (82, 261545760), (84, 255318480), (90, 238297248), (93, 230610240), (96, 223403670), (105, 204254784), (108, 198581040), (112, 191488860), (120, 178722936), (123, 174363840), (124, 172957680), (126, 170212320), (135, 158864832), (140, 153191088), (144, 148935780), (155, 138366144), (160, 134042202), (162, 132387360), (164, 130772880), (168, 127659240), (180, 119148624), (186, 115305120), (189, 113474880), (192, 111701835), (205, 104618304), (210, 102127392), (216, 99290520), (217, 98832960), (224, 95744430), (240, 89361468), (243, 88258240), (246, 87181920), (248, 86478840), (252, 85106160), (270, 79432416), (279, 76870080), (280, 76595544), (287, 74727360), (288, 74467890), (310, 69183072), (315, 68084928), (320, 67021101), (324, 66193680), (328, 65386440), (336, 63829620), (360, 59574312), (369, 58121280), (372, 57652560), (378, 56737440), (405, 52954944), (410, 52309152), (420, 51063696), (432, 49645260), (434, 49416480), (448, 47872215), (465, 46122048), (480, 44680734), (486, 44129120), (492, 43590960), (496, 43239420), (504, 42553080), (540, 39716208), (558, 38435040), (560, 38297772), (567, 37824960), (574, 37363680), (576, 37233945), (615, 34872768), (620, 34591536), (630, 34042464), (648, 33096840), (651, 32944320), (656, 32693220), (672, 31914810), (720, 29787156), (738, 29060640), (744, 28826280), (756, 28368720), (810, 26477472), (820, 26154576), (837, 25623360), (840, 25531848), (861, 24909120), (864, 24822630), (868, 24708240), (930, 23061024), (945, 22694976), (960, 22340367), (961, 22317120), (972, 22064560), (984, 21795480), (992, 21619710), (1008, 21276540), (1080, 19858104), (1085, 19766592), (1107, 19373760), (1116, 19217520), (1120, 19148886), (1134, 18912480), (1148, 18681840), (1215, 17651648), (1230, 17436384), (1240, 17295768), (1260, 17021232), (1271, 16873920), (1296, 16548420), (1302, 16472160), (1312, 16346610), (1344, 15957405), (1395, 15374016), (1435, 14945472), (1440, 14893578), (1476, 14530320), (1488, 14413140), (1512, 14184360), (1620, 13238736), (1640, 13077288), (1674, 12811680), (1680, 12765924), (1701, 12608320), (1722, 12454560), (1728, 12411315), (1736, 12354120), (1845, 11624256), (1860, 11530512), (1890, 11347488), (1922, 11158560), (1944, 11032280), (1953, 10981440), (1968, 10897740), (1984, 10809855), (2016, 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(5166, 4151520), (5184, 4137105), (5208, 4118040), (5535, 3874752), (5580, 3843504), (5670, 3782496), (5740, 3736368), (5766, 3719520), (5859, 3660480), (5904, 3632580), (5952, 3603285), (6048, 3546090), (6355, 3374784), (6480, 3309684), (6510, 3294432), (6560, 3269322), (6642, 3228960), (6696, 3202920), (6720, 3191481), (6727, 3188160), (6804, 3152080), (6888, 3113640), (6944, 3088530), (7380, 2906064), (7440, 2882628), (7533, 2847040), (7560, 2836872), (7626, 2812320), (7688, 2789640), (7749, 2767680), (7776, 2758070), (7812, 2745360), (7872, 2724435), (8370, 2562336), (8505, 2521664), (8610, 2490912), (8640, 2482263), (8649, 2479680), (8680, 2470824), (8856, 2421720), (8897, 2410560), (8928, 2402190), (9072, 2364060), (9184, 2335230), (9610, 2231712), (9720, 2206456), (9765, 2196288), (9840, 2179548), (9920, 2161971), (9963, 2152640), (10044, 2135280), (10080, 2127654), (10168, 2109240), (10332, 2075760), (10416, 2059020), (11070, 1937376), (11160, 1921752), (11340, 1891248), (11439, 1874880), (11480, 1868184), (11532, 1859760), (11718, 1830240), (11808, 1816290), (12096, 1773045), (12555, 1708224), (12710, 1687392), (12915, 1660608), (12960, 1654842), (13020, 1647216), (13120, 1634661), (13284, 1614480), (13392, 1601460), (13454, 1594080), (13608, 1576040), (13776, 1556820), (13888, 1544265), (14415, 1487808), (14760, 1453032), (14880, 1441314), (15066, 1423520), (15120, 1418436), (15252, 1406160), (15376, 1394820), (15498, 1383840), (15552, 1379035), (15624, 1372680), (16605, 1291584), (16740, 1281168), (17010, 1260832), (17220, 1245456), (17298, 1239840), (17360, 1235412), (17577, 1220160), (17712, 1210860), (17794, 1205280), (17856, 1201095), (18144, 1182030), (18368, 1167615), (19065, 1124928), (19220, 1115856), (19440, 1103228), (19530, 1098144), (19680, 1089774), (19926, 1076320), (20088, 1067640), (20160, 1063827), (20181, 1062720), (20336, 1054620), (20664, 1037880), (20832, 1029510), (22140, 968688), (22320, 960876), (22680, 945624), (22878, 937440), (22960, 934092), (23064, 929880), (23247, 922560), (23436, 915120), (23616, 908145), (25110, 854112), (25420, 843696), (25830, 830304), (25920, 827421), (25947, 826560), (26040, 823608), (26568, 807240), (26691, 803520), (26784, 800730), (26908, 797040), (27216, 788020), (27552, 778410), (28830, 743904), (29295, 732096), (29520, 726516), (29760, 720657), (30132, 711760), (30240, 709218), (30504, 703080), (30752, 697410), (30996, 691920), (31248, 686340), (33210, 645792), (33480, 640584), (33635, 637632), (34020, 630416), (34317, 624960), (34440, 622728), (34596, 619920), (34720, 617706), (35154, 610080), (35424, 605430), (35588, 602640), (36288, 591015), (37665, 569408), (38130, 562464), (38440, 557928), (38745, 553536), (38880, 551614), (39060, 549072), (39360, 544887), (39401, 544320), (39852, 538160), (40176, 533820), (40362, 531360), (40672, 527310), (41328, 518940), (41664, 514755), (43245, 495936), (44280, 484344), (44485, 482112), (44640, 480438), (45360, 472812), (45756, 468720), (45920, 467046), (46128, 464940), (46494, 461280), (46872, 457560), (49815, 430528), (50220, 427056), (50840, 421848), (51660, 415152), (51894, 413280), (52080, 411804), (52731, 406720), (53136, 403620), (53382, 401760), (53568, 400365), (53816, 398520), (54432, 394010), (55104, 389205), (57195, 374976), (57660, 371952), (58590, 366048), (59040, 363258), (60264, 355880), (60480, 354609), (60543, 354240), (61008, 351540), (61504, 348705), (61992, 345960), (62496, 343170), (66420, 322896), (66960, 320292), (67270, 318816), (68040, 315208), (68634, 312480), (68880, 311364), (69192, 309960), (69440, 308853), (69741, 307520), (70308, 305040), (70848, 302715), (71176, 301320), (75330, 284704), (76260, 281232), (76880, 278964), (77490, 276768), (77760, 275807), (77841, 275520), (78120, 274536), (78802, 272160), (79704, 269080), (80073, 267840), (80352, 266910), (80724, 265680), (81344, 263655), (82656, 259470), (86490, 247968), (87885, 244032), (88560, 242172), (88970, 241056), (89280, 240219), (90720, 236406), (91512, 234360), (91840, 233523), (92256, 232470), (92988, 230640), (93744, 228780), (99630, 215264), (100440, 213528), (100905, 212544), (101680, 210924), (102951, 208320), (103320, 207576), (103788, 206640), (104160, 205902), (105462, 203360), (106272, 201810), (106764, 200880), (107632, 199260), (108864, 197005), (114390, 187488), (115320, 185976), (116235, 184512), (117180, 183024), (118080, 181629), (118203, 181440), (120528, 177940), (121086, 177120), (122016, 175770), (123984, 172980), (124992, 171585), (129735, 165312), (132840, 161448), (133455, 160704), (133920, 160146), (134540, 159408), (136080, 157604), (137268, 156240), (137760, 155682), (138384, 154980), (139482, 153760), (140616, 152520), (142352, 150660)]