21142605120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 896

約数和(自身を含む): 88004001792

約数和(自身を除く): 66861396672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 74, 78, 80, 84, 91, 93, 96, 104, 105, 111, 112, 120, 124, 130, 140, 148, 155, 156, 160, 168, 182, 185, 186, 192, 195, 208, 210, 211, 217, 222, 224, 240, 248, 259, 260, 273, 280, 296, 310, 312, 320, 336, 364, 370, 372, 390, 403, 416, 420, 422, 434, 444, 448, 455, 465, 480, 481, 496, 518, 520, 546, 555, 560, 592, 620, 624, 633, 651, 672, 728, 740, 744, 777, 780, 806, 832, 840, 844, 868, 888, 910, 930, 960, 962, 992, 1036, 1040, 1055, 1085, 1092, 1110, 1120, 1147, 1184, 1209, 1240, 1248, 1266, 1295, 1302, 1344, 1365, 1443, 1456, 1477, 1480, 1488, 1554, 1560, 1612, 1680, 1688, 1736, 1776, 1820, 1860, 1924, 1984, 2015, 2072, 2080, 2110, 2170, 2184, 2220, 2240, 2294, 2368, 2405, 2418, 2480, 2496, 2532, 2590, 2604, 2730, 2743, 2821, 2886, 2912, 2954, 2960, 2976, 3108, 3120, 3165, 3224, 3255, 3360, 3367, 3376, 3441, 3472, 3552, 3640, 3720, 3848, 3885, 4030, 4144, 4160, 4220, 4340, 4368, 4431, 4440, 4588, 4810, 4836, 4960, 5064, 5180, 5208, 5460, 5486, 5642, 5735, 5772, 5824, 5908, 5920, 5952, 6045, 6216, 6240, 6330, 6448, 6510, 6541, 6720, 6734, 6752, 6882, 6944, 7104, 7215, 7280, 7385, 7440, 7696, 7770, 7807, 8029, 8060, 8229, 8288, 8440, 8463, 8680, 8736, 8862, 8880, 9176, 9620, 9672, 9920, 10101, 10128, 10360, 10416, 10920, 10972, 11284, 11470, 11544, 11816, 11840, 12090, 12432, 12480, 12660, 12896, 13020, 13082, 13468, 13504, 13715, 13764, 13888, 14105, 14430, 14560, 14770, 14880, 14911, 15392, 15540, 15614, 16058, 16120, 16458, 16576, 16835, 16880, 16926, 17205, 17360, 17472, 17724, 17760, 18352, 19201, 19240, 19344, 19623, 20202, 20256, 20720, 20832, 21840, 21944, 22155, 22568, 22940, 23088, 23421, 23632, 24087, 24180, 24864, 25320, 25792, 26040, 26164, 26936, 27430, 27528, 28210, 28860, 29120, 29540, 29760, 29822, 30784, 31080, 31228, 32116, 32240, 32705, 32916, 33670, 33760, 33852, 34410, 34720, 35448, 35520, 36704, 38402, 38480, 38688, 39035, 39246, 40145, 40404, 40512, 41145, 41440, 41664, 42315, 43680, 43888, 44310, 44733, 45136, 45787, 45880, 46176, 46842, 47264, 48174, 48360, 49728, 50505, 50640, 52080, 52328, 53872, 54649, 54860, 55056, 56420, 57603, 57720, 59080, 59644, 62160, 62456, 64232, 64480, 65410, 65832, 67340, 67520, 67704, 68820, 69440, 70896, 73408, 74555, 76804, 76960, 77376, 78070, 78492, 80290, 80808, 82290, 82880, 84630, 85033, 87360, 87776, 88620, 89466, 90272, 91574, 91760, 92352, 93684, 94528, 96005, 96348, 96720, 98115, 101010, 101280, 101491, 104160, 104377, 104656, 107744, 109298, 109720, 110112, 112840, 115206, 115440, 117105, 118160, 119288, 120435, 124320, 124912, 128464, 128960, 130820, 131664, 134680, 135408, 137361, 137640, 141792, 149110, 153608, 153920, 156140, 156984, 160580, 161616, 163947, 164580, 169260, 170066, 175552, 177240, 178932, 180544, 183148, 183520, 187368, 192010, 192696, 193440, 196230, 202020, 202560, 202982, 208320, 208754, 209312, 215488, 218596, 219440, 220224, 223665, 225680, 228935, 230412, 230880, 234210, 236320, 238576, 240870, 242017, 248640, 249824, 255099, 256928, 261640, 263328, 269360, 270816, 273245, 274722, 275280, 283584, 288015, 298220, 304473, 307216, 312280, 313131, 313968, 321160, 323232, 327894, 329160, 338520, 340132, 354480, 357864, 366296, 367040, 374736, 384020, 385392, 386880, 392460, 404040, 405964, 417508, 418624, 425165, 437192, 438880, 447330, 451360, 457870, 460824, 461760, 468420, 472640, 477152, 481740, 484034, 499648, 507455, 510198, 513856, 521885, 523280, 526656, 538720, 541632, 546490, 549444, 550560, 576030, 595231, 596440, 608946, 614432, 624560, 626262, 627936, 642320, 646464, 655788, 658320, 677040, 680264, 686805, 708960, 710437, 715728, 726051, 732592, 749472, 768040, 770784, 784920, 808080, 811928, 819735, 835016, 850330, 874384, 877760, 894660, 902720, 915740, 921648, 936840, 954304, 963480, 968068, 1014910, 1020396, 1043770, 1046560, 1077440, 1092980, 1098888, 1101120, 1152060, 1190462, 1192880, 1210085, 1217892, 1228864, 1249120, 1252524, 1255872, 1275495, 1284640, 1311576, 1316640, 1354080, 1360528, 1373610, 1417920, 1420874, 1431456, 1452102, 1465184, 1498944, 1522365, 1536080, 1541568, 1565655, 1569840, 1616160, 1623856, 1639470, 1670032, 1694119, 1700660, 1748768, 1785693, 1789320, 1831480, 1843296, 1873680, 1926960, 1936136, 2029820, 2040792, 2087540, 2093120, 2131311, 2185960, 2197776, 2304120, 2380924, 2385760, 2420170, 2435784, 2498240, 2505048, 2550990, 2569280, 2623152, 2633280, 2708160, 2721056, 2747220, 2841748, 2862912, 2904204, 2930368, 2976155, 3044730, 3072160, 3131310, 3139680, 3146221, 3232320, 3247712, 3278940, 3340064, 3388238, 3401320, 3497536, 3552185, 3571386, 3578640, 3630255, 3662960, 3686592, 3747360, 3853920, 3872272, 4059640, 4081584, 4175080, 4262622, 4371920, 4395552, 4608240, 4761848, 4771520, 4840340, 4871568, 5010096, 5082357, 5101980, 5246304, 5442112, 5494440, 5683496, 5808408, 5952310, 6089460, 6144320, 6262620, 6279360, 6292442, 6495424, 6557880, 6680128, 6776476, 6802640, 7104370, 7142772, 7157280, 7260510, 7325920, 7494720, 7707840, 7744544, 8119280, 8163168, 8350160, 8470595, 8525244, 8743840, 8791104, 8928465, 9216480, 9438663, 9523696, 9680680, 9743136, 10020192, 10164714, 10203960, 10492608, 10656555, 10988880, 11366992, 11616816, 11904620, 12178920, 12525240, 12584884, 13115760, 13552952, 13605280, 14208740, 14285544, 14314560, 14521020, 14651840, 15489088, 15731105, 16238560, 16326336, 16700320, 16941190, 17050488, 17487680, 17856930, 18432960, 18877326, 19047392, 19361360, 19486272, 20040384, 20329428, 20407920, 21313110, 21977760, 22023547, 22733984, 23233632, 23809240, 24357840, 25050480, 25169768, 25411785, 26231520, 27105904, 27210560, 28417480, 28571088, 29042040, 31462210, 32477120, 33400640, 33882380, 34100976, 35713860, 37754652, 38094784, 38722720, 40658856, 40815840, 42626220, 43955520, 44047094, 45467968, 46467264, 47193315, 47618480, 48715680, 50100960, 50339536, 50823570, 52463040, 54211808, 56834960, 57142176, 58084080, 62924420, 66070641, 67764760, 68201952, 71427720, 75509304, 77445440, 81317712, 81631680, 85252440, 88094188, 94386630, 95236960, 97431360, 100201920, 100679072, 101647140, 108423616, 110117735, 113669920, 114284352, 116168160, 125848840, 132141282, 135529520, 136403904, 142855440, 151018608, 162635424, 170504880, 176188376, 188773260, 190473920, 201358144, 203294280, 220235470, 227339840, 232336320, 251697680, 264282564, 271059040, 285710880, 302037216, 325270848, 330353205, 341009760, 352376752, 377546520, 406588560, 440470940, 503395360, 528565128, 542118080, 571421760, 604074432, 660706410, 682019520, 704753504, 755093040, 813177120, 880941880, 1006790720, 1057130256, 1321412820, 1409507008, 1510186080, 1626354240, 1761883760, 2114260512, 2642825640, 3020372160, 3523767520, 4228521024, 5285651280, 7047535040, 10571302560, 21142605120]

約数ペア:

[(1, 21142605120), (2, 10571302560), (3, 7047535040), (4, 5285651280), (5, 4228521024), (6, 3523767520), (7, 3020372160), (8, 2642825640), (10, 2114260512), (12, 1761883760), (13, 1626354240), (14, 1510186080), (15, 1409507008), (16, 1321412820), (20, 1057130256), (21, 1006790720), (24, 880941880), (26, 813177120), (28, 755093040), (30, 704753504), (31, 682019520), (32, 660706410), (35, 604074432), (37, 571421760), (39, 542118080), (40, 528565128), (42, 503395360), (48, 440470940), (52, 406588560), (56, 377546520), (60, 352376752), (62, 341009760), (64, 330353205), (65, 325270848), (70, 302037216), (74, 285710880), (78, 271059040), (80, 264282564), (84, 251697680), (91, 232336320), (93, 227339840), (96, 220235470), (104, 203294280), (105, 201358144), (111, 190473920), (112, 188773260), (120, 176188376), (124, 170504880), (130, 162635424), (140, 151018608), (148, 142855440), (155, 136403904), (156, 135529520), (160, 132141282), (168, 125848840), (182, 116168160), (185, 114284352), (186, 113669920), (192, 110117735), (195, 108423616), (208, 101647140), (210, 100679072), (211, 100201920), (217, 97431360), (222, 95236960), (224, 94386630), (240, 88094188), (248, 85252440), (259, 81631680), (260, 81317712), (273, 77445440), (280, 75509304), (296, 71427720), (310, 68201952), (312, 67764760), (320, 66070641), (336, 62924420), (364, 58084080), (370, 57142176), (372, 56834960), (390, 54211808), (403, 52463040), (416, 50823570), (420, 50339536), (422, 50100960), (434, 48715680), (444, 47618480), (448, 47193315), (455, 46467264), (465, 45467968), (480, 44047094), (481, 43955520), (496, 42626220), (518, 40815840), (520, 40658856), (546, 38722720), (555, 38094784), (560, 37754652), (592, 35713860), (620, 34100976), (624, 33882380), (633, 33400640), (651, 32477120), (672, 31462210), (728, 29042040), (740, 28571088), (744, 28417480), (777, 27210560), (780, 27105904), (806, 26231520), (832, 25411785), (840, 25169768), (844, 25050480), (868, 24357840), (888, 23809240), (910, 23233632), (930, 22733984), (960, 22023547), (962, 21977760), (992, 21313110), (1036, 20407920), (1040, 20329428), (1055, 20040384), (1085, 19486272), (1092, 19361360), (1110, 19047392), (1120, 18877326), (1147, 18432960), (1184, 17856930), (1209, 17487680), (1240, 17050488), (1248, 16941190), (1266, 16700320), (1295, 16326336), (1302, 16238560), (1344, 15731105), (1365, 15489088), (1443, 14651840), (1456, 14521020), (1477, 14314560), (1480, 14285544), (1488, 14208740), (1554, 13605280), (1560, 13552952), (1612, 13115760), (1680, 12584884), (1688, 12525240), (1736, 12178920), (1776, 11904620), (1820, 11616816), (1860, 11366992), (1924, 10988880), (1984, 10656555), (2015, 10492608), (2072, 10203960), (2080, 10164714), (2110, 10020192), (2170, 9743136), (2184, 9680680), (2220, 9523696), (2240, 9438663), (2294, 9216480), (2368, 8928465), (2405, 8791104), (2418, 8743840), (2480, 8525244), (2496, 8470595), (2532, 8350160), (2590, 8163168), (2604, 8119280), (2730, 7744544), (2743, 7707840), (2821, 7494720), (2886, 7325920), (2912, 7260510), (2954, 7157280), (2960, 7142772), (2976, 7104370), (3108, 6802640), (3120, 6776476), (3165, 6680128), (3224, 6557880), (3255, 6495424), (3360, 6292442), (3367, 6279360), (3376, 6262620), (3441, 6144320), (3472, 6089460), (3552, 5952310), (3640, 5808408), (3720, 5683496), (3848, 5494440), (3885, 5442112), (4030, 5246304), (4144, 5101980), (4160, 5082357), (4220, 5010096), (4340, 4871568), (4368, 4840340), (4431, 4771520), (4440, 4761848), (4588, 4608240), (4810, 4395552), (4836, 4371920), (4960, 4262622), (5064, 4175080), (5180, 4081584), (5208, 4059640), (5460, 3872272), (5486, 3853920), (5642, 3747360), (5735, 3686592), (5772, 3662960), (5824, 3630255), (5908, 3578640), (5920, 3571386), (5952, 3552185), (6045, 3497536), (6216, 3401320), (6240, 3388238), (6330, 3340064), (6448, 3278940), (6510, 3247712), (6541, 3232320), (6720, 3146221), (6734, 3139680), (6752, 3131310), (6882, 3072160), (6944, 3044730), (7104, 2976155), (7215, 2930368), (7280, 2904204), (7385, 2862912), (7440, 2841748), (7696, 2747220), (7770, 2721056), (7807, 2708160), (8029, 2633280), (8060, 2623152), (8229, 2569280), (8288, 2550990), (8440, 2505048), (8463, 2498240), (8680, 2435784), (8736, 2420170), (8862, 2385760), (8880, 2380924), (9176, 2304120), (9620, 2197776), (9672, 2185960), (9920, 2131311), (10101, 2093120), (10128, 2087540), (10360, 2040792), (10416, 2029820), (10920, 1936136), (10972, 1926960), (11284, 1873680), (11470, 1843296), (11544, 1831480), (11816, 1789320), (11840, 1785693), (12090, 1748768), (12432, 1700660), (12480, 1694119), (12660, 1670032), (12896, 1639470), (13020, 1623856), (13082, 1616160), (13468, 1569840), (13504, 1565655), (13715, 1541568), (13764, 1536080), (13888, 1522365), (14105, 1498944), (14430, 1465184), (14560, 1452102), (14770, 1431456), (14880, 1420874), (14911, 1417920), (15392, 1373610), (15540, 1360528), (15614, 1354080), (16058, 1316640), (16120, 1311576), (16458, 1284640), (16576, 1275495), (16835, 1255872), (16880, 1252524), (16926, 1249120), (17205, 1228864), (17360, 1217892), (17472, 1210085), (17724, 1192880), (17760, 1190462), (18352, 1152060), (19201, 1101120), (19240, 1098888), (19344, 1092980), (19623, 1077440), (20202, 1046560), (20256, 1043770), (20720, 1020396), (20832, 1014910), (21840, 968068), (21944, 963480), (22155, 954304), (22568, 936840), (22940, 921648), (23088, 915740), (23421, 902720), (23632, 894660), (24087, 877760), (24180, 874384), (24864, 850330), (25320, 835016), (25792, 819735), (26040, 811928), (26164, 808080), (26936, 784920), (27430, 770784), (27528, 768040), (28210, 749472), (28860, 732592), (29120, 726051), (29540, 715728), (29760, 710437), (29822, 708960), (30784, 686805), (31080, 680264), (31228, 677040), (32116, 658320), (32240, 655788), (32705, 646464), (32916, 642320), (33670, 627936), (33760, 626262), (33852, 624560), (34410, 614432), (34720, 608946), (35448, 596440), (35520, 595231), (36704, 576030), (38402, 550560), (38480, 549444), (38688, 546490), (39035, 541632), (39246, 538720), (40145, 526656), (40404, 523280), (40512, 521885), (41145, 513856), (41440, 510198), (41664, 507455), (42315, 499648), (43680, 484034), (43888, 481740), (44310, 477152), (44733, 472640), (45136, 468420), (45787, 461760), (45880, 460824), (46176, 457870), (46842, 451360), (47264, 447330), (48174, 438880), (48360, 437192), (49728, 425165), (50505, 418624), (50640, 417508), (52080, 405964), (52328, 404040), (53872, 392460), (54649, 386880), (54860, 385392), (55056, 384020), (56420, 374736), (57603, 367040), (57720, 366296), (59080, 357864), (59644, 354480), (62160, 340132), (62456, 338520), (64232, 329160), (64480, 327894), (65410, 323232), (65832, 321160), (67340, 313968), (67520, 313131), (67704, 312280), (68820, 307216), (69440, 304473), (70896, 298220), (73408, 288015), (74555, 283584), (76804, 275280), (76960, 274722), (77376, 273245), (78070, 270816), (78492, 269360), (80290, 263328), (80808, 261640), (82290, 256928), (82880, 255099), (84630, 249824), (85033, 248640), (87360, 242017), (87776, 240870), (88620, 238576), (89466, 236320), (90272, 234210), (91574, 230880), (91760, 230412), (92352, 228935), (93684, 225680), (94528, 223665), (96005, 220224), (96348, 219440), (96720, 218596), (98115, 215488), (101010, 209312), (101280, 208754), (101491, 208320), (104160, 202982), (104377, 202560), (104656, 202020), (107744, 196230), (109298, 193440), (109720, 192696), (110112, 192010), (112840, 187368), (115206, 183520), (115440, 183148), (117105, 180544), (118160, 178932), (119288, 177240), (120435, 175552), (124320, 170066), (124912, 169260), (128464, 164580), (128960, 163947), (130820, 161616), (131664, 160580), (134680, 156984), (135408, 156140), (137361, 153920), (137640, 153608), (141792, 149110)]