21586855680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 864

約数和(自身を含む): 87183794880

約数和(自身を除く): 65596939200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 61, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 122, 128, 130, 136, 139, 144, 153, 156, 160, 170, 180, 183, 192, 195, 204, 208, 221, 234, 240, 244, 255, 256, 260, 272, 278, 288, 305, 306, 312, 320, 340, 360, 366, 384, 390, 408, 416, 417, 442, 468, 480, 488, 510, 520, 544, 549, 556, 576, 585, 610, 612, 624, 640, 663, 680, 695, 720, 732, 765, 768, 780, 793, 816, 832, 834, 884, 915, 936, 960, 976, 1020, 1037, 1040, 1088, 1098, 1105, 1112, 1152, 1170, 1220, 1224, 1248, 1251, 1280, 1326, 1360, 1390, 1440, 1464, 1530, 1560, 1586, 1632, 1664, 1668, 1768, 1807, 1830, 1872, 1920, 1952, 1989, 2040, 2074, 2080, 2085, 2176, 2196, 2210, 2224, 2304, 2340, 2363, 2379, 2440, 2448, 2496, 2502, 2652, 2720, 2745, 2780, 2880, 2928, 3060, 3111, 3120, 3172, 3264, 3315, 3328, 3336, 3536, 3614, 3660, 3744, 3840, 3904, 3965, 3978, 4080, 4148, 4160, 4170, 4352, 4392, 4420, 4448, 4680, 4726, 4758, 4880, 4896, 4992, 5004, 5185, 5304, 5421, 5440, 5490, 5560, 5760, 5856, 6120, 6222, 6240, 6255, 6344, 6528, 6630, 6672, 7072, 7089, 7137, 7228, 7320, 7488, 7808, 7930, 7956, 8160, 8296, 8320, 8340, 8479, 8784, 8840, 8896, 9035, 9333, 9360, 9452, 9516, 9760, 9792, 9945, 9984, 10008, 10370, 10608, 10842, 10880, 10980, 11120, 11520, 11712, 11815, 11895, 12240, 12444, 12480, 12510, 12688, 13056, 13260, 13344, 13481, 14144, 14178, 14274, 14456, 14640, 14976, 15555, 15616, 15860, 15912, 16263, 16320, 16592, 16640, 16680, 16958, 17568, 17680, 17792, 18070, 18666, 18720, 18904, 19032, 19520, 19584, 19890, 20016, 20740, 21216, 21267, 21684, 21760, 21960, 22240, 23424, 23630, 23790, 24480, 24888, 24960, 25020, 25376, 25437, 26520, 26688, 26962, 27105, 28288, 28356, 28548, 28912, 29280, 29952, 30719, 31110, 31720, 31824, 32526, 32640, 33184, 33360, 33916, 35136, 35360, 35445, 35584, 35685, 36140, 37332, 37440, 37808, 38064, 39040, 39168, 39780, 40032, 40443, 41480, 42395, 42432, 42534, 43368, 43920, 44480, 46665, 46848, 47260, 47580, 48960, 49776, 49920, 50040, 50752, 50874, 53040, 53376, 53924, 54210, 56576, 56712, 57096, 57824, 58560, 61438, 62220, 63440, 63648, 65052, 65280, 66368, 66720, 67405, 67832, 70272, 70720, 70890, 71370, 72280, 74664, 74880, 75616, 76128, 76311, 78080, 79560, 80064, 80886, 81315, 82960, 84790, 84864, 85068, 86736, 87840, 88960, 92157, 93330, 94520, 95160, 97920, 99552, 100080, 101504, 101748, 106080, 106335, 106752, 107848, 108420, 110227, 113424, 114192, 115648, 117120, 121329, 122876, 124440, 126880, 127185, 127296, 130104, 132736, 133440, 134810, 135664, 140544, 141440, 141780, 142740, 144143, 144560, 149328, 149760, 151232, 152256, 152622, 153595, 159120, 160128, 161772, 162630, 165920, 169580, 169728, 170136, 173472, 175680, 177920, 184314, 186660, 189040, 190320, 195840, 199104, 200160, 202215, 203008, 203496, 212160, 212670, 215696, 216840, 220454, 226848, 228384, 231296, 234240, 242658, 245752, 248880, 253760, 254370, 254592, 260208, 265472, 266880, 269620, 271328, 276471, 282880, 283560, 285480, 288286, 289120, 298656, 302464, 304512, 305244, 307190, 318240, 320256, 323544, 325260, 330681, 331840, 339160, 340272, 346944, 351360, 368628, 373320, 378080, 380640, 381555, 398208, 400320, 404430, 406992, 424320, 425340, 431392, 432429, 433680, 440908, 453696, 456768, 460785, 462592, 485316, 491504, 497760, 507520, 508740, 509184, 520416, 533760, 539240, 542656, 551135, 552942, 567120, 570960, 576572, 578240, 597312, 604928, 606645, 609024, 610488, 614380, 636480, 647088, 650520, 661362, 663680, 678320, 680544, 693888, 702720, 720715, 737256, 746640, 756160, 761280, 763110, 796416, 800640, 808860, 813984, 848640, 850680, 862784, 864858, 867360, 881816, 907392, 913536, 921570, 970632, 983008, 992043, 995520, 1015040, 1017480, 1040832, 1078480, 1085312, 1102270, 1105884, 1134240, 1141920, 1153144, 1156480, 1194624, 1213290, 1220976, 1228760, 1272960, 1294176, 1297287, 1301040, 1322724, 1327360, 1356640, 1361088, 1382355, 1387776, 1441430, 1474512, 1493280, 1512320, 1522560, 1526220, 1601280, 1617720, 1627968, 1653405, 1701360, 1725568, 1729716, 1734720, 1763632, 1814784, 1827072, 1843140, 1873859, 1941264, 1966016, 1984086, 1991040, 2034960, 2081664, 2156960, 2162145, 2170624, 2204540, 2211768, 2268480, 2283840, 2306288, 2312960, 2389248, 2426580, 2441952, 2457520, 2545920, 2588352, 2594574, 2602080, 2645448, 2713280, 2722176, 2764710, 2882860, 2949024, 2986560, 3024640, 3045120, 3052440, 3235440, 3255936, 3306810, 3402720, 3451136, 3459432, 3469440, 3527264, 3686280, 3747718, 3882528, 3932032, 3968172, 3982080, 4069920, 4163328, 4313920, 4324290, 4409080, 4423536, 4536960, 4567680, 4612576, 4853160, 4883904, 4915040, 4960215, 5176704, 5189148, 5204160, 5290896, 5426560, 5444352, 5529420, 5621577, 5765720, 5898048, 5973120, 6104880, 6470880, 6486435, 6511872, 6613620, 6805440, 6918864, 6938880, 7054528, 7372560, 7495436, 7765056, 7864064, 7936344, 8139840, 8627840, 8648580, 8818160, 8847072, 9073920, 9135360, 9225152, 9369295, 9706320, 9767808, 9830080, 9920430, 10353408, 10378296, 10408320, 10581792, 10853120, 11058840, 11243154, 11531440, 11796096, 11946240, 12209760, 12941760, 12972870, 13227240, 13610880, 13837728, 14109056, 14745120, 14990872, 15530112, 15872688, 16279680, 16864731, 17255680, 17297160, 17636320, 17694144, 18450304, 18738590, 19412640, 19535616, 19660160, 19840860, 20756592, 20816640, 21163584, 22117680, 22486308, 23062880, 23592192, 24419520, 25883520, 25945740, 26454480, 27221760, 27675456, 28107885, 28218112, 29490240, 29981744, 31060224, 31745376, 32559360, 33729462, 34594320, 35272640, 35388288, 36900608, 37477180, 38825280, 39320320, 39681720, 41513184, 42327168, 44235360, 44972616, 46125760, 48839040, 51767040, 51891480, 52908960, 55350912, 56215770, 58980480, 59963488, 63490752, 67458924, 69188640, 70545280, 70776576, 74954360, 77650560, 79363440, 83026368, 84323655, 84654336, 88470720, 89945232, 92251520, 97678080, 103782960, 105817920, 110701824, 112431540, 117960960, 119926976, 126981504, 134917848, 138377280, 141090560, 149908720, 155301120, 158726880, 166052736, 168647310, 176941440, 179890464, 184503040, 207565920, 211635840, 224863080, 239853952, 253963008, 269835696, 276754560, 299817440, 317453760, 332105472, 337294620, 353882880, 359780928, 415131840, 423271680, 449726160, 479707904, 539671392, 553509120, 599634880, 634907520, 674589240, 719561856, 830263680, 899452320, 1079342784, 1199269760, 1269815040, 1349178480, 1439123712, 1660527360, 1798904640, 2158685568, 2398539520, 2698356960, 3597809280, 4317371136, 5396713920, 7195618560, 10793427840, 21586855680]

約数ペア:

[(1, 21586855680), (2, 10793427840), (3, 7195618560), (4, 5396713920), (5, 4317371136), (6, 3597809280), (8, 2698356960), (9, 2398539520), (10, 2158685568), (12, 1798904640), (13, 1660527360), (15, 1439123712), (16, 1349178480), (17, 1269815040), (18, 1199269760), (20, 1079342784), (24, 899452320), (26, 830263680), (30, 719561856), (32, 674589240), (34, 634907520), (36, 599634880), (39, 553509120), (40, 539671392), (45, 479707904), (48, 449726160), (51, 423271680), (52, 415131840), (60, 359780928), (61, 353882880), (64, 337294620), (65, 332105472), (68, 317453760), (72, 299817440), (78, 276754560), (80, 269835696), (85, 253963008), (90, 239853952), (96, 224863080), (102, 211635840), (104, 207565920), (117, 184503040), (120, 179890464), (122, 176941440), (128, 168647310), (130, 166052736), (136, 158726880), (139, 155301120), (144, 149908720), (153, 141090560), (156, 138377280), (160, 134917848), (170, 126981504), (180, 119926976), (183, 117960960), (192, 112431540), (195, 110701824), (204, 105817920), (208, 103782960), (221, 97678080), (234, 92251520), (240, 89945232), (244, 88470720), (255, 84654336), (256, 84323655), (260, 83026368), (272, 79363440), (278, 77650560), (288, 74954360), (305, 70776576), (306, 70545280), (312, 69188640), (320, 67458924), (340, 63490752), (360, 59963488), (366, 58980480), (384, 56215770), (390, 55350912), (408, 52908960), (416, 51891480), (417, 51767040), (442, 48839040), (468, 46125760), (480, 44972616), (488, 44235360), (510, 42327168), (520, 41513184), (544, 39681720), (549, 39320320), (556, 38825280), (576, 37477180), (585, 36900608), (610, 35388288), (612, 35272640), (624, 34594320), (640, 33729462), (663, 32559360), (680, 31745376), (695, 31060224), (720, 29981744), (732, 29490240), (765, 28218112), (768, 28107885), (780, 27675456), (793, 27221760), (816, 26454480), (832, 25945740), (834, 25883520), (884, 24419520), (915, 23592192), (936, 23062880), (960, 22486308), (976, 22117680), (1020, 21163584), (1037, 20816640), (1040, 20756592), (1088, 19840860), (1098, 19660160), (1105, 19535616), (1112, 19412640), (1152, 18738590), (1170, 18450304), (1220, 17694144), (1224, 17636320), (1248, 17297160), (1251, 17255680), (1280, 16864731), (1326, 16279680), (1360, 15872688), (1390, 15530112), (1440, 14990872), (1464, 14745120), (1530, 14109056), (1560, 13837728), (1586, 13610880), (1632, 13227240), (1664, 12972870), (1668, 12941760), (1768, 12209760), (1807, 11946240), (1830, 11796096), (1872, 11531440), (1920, 11243154), (1952, 11058840), (1989, 10853120), (2040, 10581792), (2074, 10408320), (2080, 10378296), (2085, 10353408), (2176, 9920430), (2196, 9830080), (2210, 9767808), (2224, 9706320), (2304, 9369295), (2340, 9225152), (2363, 9135360), (2379, 9073920), (2440, 8847072), (2448, 8818160), (2496, 8648580), (2502, 8627840), (2652, 8139840), (2720, 7936344), (2745, 7864064), (2780, 7765056), (2880, 7495436), (2928, 7372560), (3060, 7054528), (3111, 6938880), (3120, 6918864), (3172, 6805440), (3264, 6613620), (3315, 6511872), (3328, 6486435), (3336, 6470880), (3536, 6104880), (3614, 5973120), (3660, 5898048), (3744, 5765720), (3840, 5621577), (3904, 5529420), (3965, 5444352), (3978, 5426560), (4080, 5290896), (4148, 5204160), (4160, 5189148), (4170, 5176704), (4352, 4960215), (4392, 4915040), (4420, 4883904), (4448, 4853160), (4680, 4612576), (4726, 4567680), (4758, 4536960), (4880, 4423536), (4896, 4409080), (4992, 4324290), (5004, 4313920), (5185, 4163328), (5304, 4069920), (5421, 3982080), (5440, 3968172), (5490, 3932032), (5560, 3882528), (5760, 3747718), (5856, 3686280), (6120, 3527264), (6222, 3469440), (6240, 3459432), (6255, 3451136), (6344, 3402720), (6528, 3306810), (6630, 3255936), (6672, 3235440), (7072, 3052440), (7089, 3045120), (7137, 3024640), (7228, 2986560), (7320, 2949024), (7488, 2882860), (7808, 2764710), (7930, 2722176), (7956, 2713280), (8160, 2645448), (8296, 2602080), (8320, 2594574), (8340, 2588352), (8479, 2545920), (8784, 2457520), (8840, 2441952), (8896, 2426580), (9035, 2389248), (9333, 2312960), (9360, 2306288), (9452, 2283840), (9516, 2268480), (9760, 2211768), (9792, 2204540), (9945, 2170624), (9984, 2162145), (10008, 2156960), (10370, 2081664), (10608, 2034960), (10842, 1991040), (10880, 1984086), (10980, 1966016), (11120, 1941264), (11520, 1873859), (11712, 1843140), (11815, 1827072), (11895, 1814784), (12240, 1763632), (12444, 1734720), (12480, 1729716), (12510, 1725568), (12688, 1701360), (13056, 1653405), (13260, 1627968), (13344, 1617720), (13481, 1601280), (14144, 1526220), (14178, 1522560), (14274, 1512320), (14456, 1493280), (14640, 1474512), (14976, 1441430), (15555, 1387776), (15616, 1382355), (15860, 1361088), (15912, 1356640), (16263, 1327360), (16320, 1322724), (16592, 1301040), (16640, 1297287), (16680, 1294176), (16958, 1272960), (17568, 1228760), (17680, 1220976), (17792, 1213290), (18070, 1194624), (18666, 1156480), (18720, 1153144), (18904, 1141920), (19032, 1134240), (19520, 1105884), (19584, 1102270), (19890, 1085312), (20016, 1078480), (20740, 1040832), (21216, 1017480), (21267, 1015040), (21684, 995520), (21760, 992043), (21960, 983008), (22240, 970632), (23424, 921570), (23630, 913536), (23790, 907392), (24480, 881816), (24888, 867360), (24960, 864858), (25020, 862784), (25376, 850680), (25437, 848640), (26520, 813984), (26688, 808860), (26962, 800640), (27105, 796416), (28288, 763110), (28356, 761280), (28548, 756160), (28912, 746640), (29280, 737256), (29952, 720715), (30719, 702720), (31110, 693888), (31720, 680544), (31824, 678320), (32526, 663680), (32640, 661362), (33184, 650520), (33360, 647088), (33916, 636480), (35136, 614380), (35360, 610488), (35445, 609024), (35584, 606645), (35685, 604928), (36140, 597312), (37332, 578240), (37440, 576572), (37808, 570960), (38064, 567120), (39040, 552942), (39168, 551135), (39780, 542656), (40032, 539240), (40443, 533760), (41480, 520416), (42395, 509184), (42432, 508740), (42534, 507520), (43368, 497760), (43920, 491504), (44480, 485316), (46665, 462592), (46848, 460785), (47260, 456768), (47580, 453696), (48960, 440908), (49776, 433680), (49920, 432429), (50040, 431392), (50752, 425340), (50874, 424320), (53040, 406992), (53376, 404430), (53924, 400320), (54210, 398208), (56576, 381555), (56712, 380640), (57096, 378080), (57824, 373320), (58560, 368628), (61438, 351360), (62220, 346944), (63440, 340272), (63648, 339160), (65052, 331840), (65280, 330681), (66368, 325260), (66720, 323544), (67405, 320256), (67832, 318240), (70272, 307190), (70720, 305244), (70890, 304512), (71370, 302464), (72280, 298656), (74664, 289120), (74880, 288286), (75616, 285480), (76128, 283560), (76311, 282880), (78080, 276471), (79560, 271328), (80064, 269620), (80886, 266880), (81315, 265472), (82960, 260208), (84790, 254592), (84864, 254370), (85068, 253760), (86736, 248880), (87840, 245752), (88960, 242658), (92157, 234240), (93330, 231296), (94520, 228384), (95160, 226848), (97920, 220454), (99552, 216840), (100080, 215696), (101504, 212670), (101748, 212160), (106080, 203496), (106335, 203008), (106752, 202215), (107848, 200160), (108420, 199104), (110227, 195840), (113424, 190320), (114192, 189040), (115648, 186660), (117120, 184314), (121329, 177920), (122876, 175680), (124440, 173472), (126880, 170136), (127185, 169728), (127296, 169580), (130104, 165920), (132736, 162630), (133440, 161772), (134810, 160128), (135664, 159120), (140544, 153595), (141440, 152622), (141780, 152256), (142740, 151232), (144143, 149760), (144560, 149328)]