18764215680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1642

約数の個数: 512

約数和(自身を含む): 73040486400

約数和(自身を除く): 54276270720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 42, 48, 56, 58, 60, 62, 64, 70, 80, 84, 87, 93, 96, 105, 112, 116, 120, 124, 128, 140, 145, 155, 160, 168, 174, 186, 192, 203, 210, 217, 224, 232, 240, 248, 280, 290, 310, 320, 336, 348, 372, 384, 406, 420, 434, 435, 448, 464, 465, 480, 496, 560, 580, 609, 620, 640, 651, 672, 696, 744, 812, 840, 868, 870, 896, 899, 928, 930, 960, 992, 1015, 1085, 1120, 1160, 1218, 1240, 1302, 1344, 1392, 1488, 1553, 1624, 1680, 1736, 1740, 1798, 1856, 1860, 1920, 1984, 2030, 2170, 2240, 2320, 2436, 2480, 2604, 2688, 2697, 2784, 2976, 3045, 3106, 3248, 3255, 3360, 3472, 3480, 3596, 3712, 3720, 3968, 4060, 4340, 4480, 4495, 4640, 4659, 4872, 4960, 5208, 5394, 5568, 5952, 6090, 6212, 6293, 6496, 6510, 6720, 6944, 6960, 7192, 7440, 7765, 8120, 8680, 8990, 9280, 9318, 9744, 9920, 10416, 10788, 10871, 11136, 11904, 12180, 12424, 12586, 12992, 13020, 13440, 13485, 13888, 13920, 14384, 14880, 15530, 16240, 17360, 17980, 18560, 18636, 18879, 19488, 19840, 20832, 21576, 21742, 23295, 24360, 24848, 25172, 25984, 26040, 26970, 27776, 27840, 28768, 29760, 31060, 31465, 32480, 32613, 34720, 35960, 37272, 37758, 38976, 41664, 43152, 43484, 45037, 46590, 48143, 48720, 49696, 50344, 52080, 53940, 54355, 55680, 57536, 59520, 62120, 62930, 64960, 65226, 69440, 71920, 74544, 75516, 77952, 83328, 86304, 86968, 90074, 93180, 94395, 96286, 97440, 99392, 100688, 104160, 107880, 108710, 115072, 124240, 125860, 129920, 130452, 135111, 138880, 143840, 144429, 149088, 151032, 163065, 172608, 173936, 180148, 186360, 188790, 192572, 194880, 198784, 201376, 208320, 215760, 217420, 225185, 240715, 248480, 251720, 260904, 270222, 287680, 288858, 298176, 302064, 315259, 326130, 337001, 345216, 347872, 360296, 372720, 377580, 385144, 389760, 402752, 416640, 431520, 434840, 450370, 481430, 496960, 503440, 521808, 540444, 575360, 577716, 596352, 604128, 630518, 652260, 674002, 675555, 695744, 720592, 722145, 745440, 755160, 770288, 805504, 863040, 869680, 900740, 945777, 962860, 993920, 1006880, 1011003, 1043616, 1080888, 1155432, 1208256, 1261036, 1304520, 1348004, 1351110, 1391488, 1396147, 1441184, 1444290, 1490880, 1510320, 1540576, 1576295, 1685005, 1726080, 1739360, 1801480, 1891554, 1925720, 2013760, 2022006, 2087232, 2161776, 2310864, 2416512, 2522072, 2609040, 2696008, 2702220, 2792294, 2882368, 2888580, 2981760, 3020640, 3081152, 3152590, 3370010, 3478720, 3602960, 3783108, 3851440, 4027520, 4044012, 4174464, 4188441, 4323552, 4621728, 4728885, 5044144, 5055015, 5218080, 5392016, 5404440, 5584588, 5764736, 5777160, 6041280, 6162304, 6305180, 6740020, 6957440, 6980735, 7205920, 7566216, 7702880, 8088024, 8376882, 8647104, 9243456, 9457770, 9773029, 10088288, 10110030, 10436160, 10784032, 10808880, 11169176, 11554320, 12082560, 12610360, 13480040, 13961470, 14411840, 15132432, 15405760, 16176048, 16753764, 17294208, 18486912, 18915540, 19546058, 20176576, 20220060, 20872320, 20942205, 21568064, 21617760, 22338352, 23108640, 25220720, 26960080, 27922940, 28823680, 29319087, 30264864, 30811520, 32352096, 33507528, 37831080, 39092116, 40353152, 40440120, 41884410, 43136128, 43235520, 44676704, 46217280, 48865145, 50441440, 53920160, 55845880, 58638174, 60529728, 64704192, 67015056, 75662160, 78184232, 80880240, 83768820, 86471040, 89353408, 92434560, 97730290, 100882880, 107840320, 111691760, 117276348, 121059456, 129408384, 134030112, 146595435, 151324320, 156368464, 161760480, 167537640, 178706816, 195460580, 201765760, 215680640, 223383520, 234552696, 268060224, 293190870, 302648640, 312736928, 323520960, 335075280, 390921160, 446767040, 469105392, 536120448, 586381740, 605297280, 625473856, 647041920, 670150560, 781842320, 893534080, 938210784, 1172763480, 1250947712, 1340301120, 1563684640, 1876421568, 2345526960, 2680602240, 3127369280, 3752843136, 4691053920, 6254738560, 9382107840, 18764215680]

約数ペア:

[(1, 18764215680), (2, 9382107840), (3, 6254738560), (4, 4691053920), (5, 3752843136), (6, 3127369280), (7, 2680602240), (8, 2345526960), (10, 1876421568), (12, 1563684640), (14, 1340301120), (15, 1250947712), (16, 1172763480), (20, 938210784), (21, 893534080), (24, 781842320), (28, 670150560), (29, 647041920), (30, 625473856), (31, 605297280), (32, 586381740), (35, 536120448), (40, 469105392), (42, 446767040), (48, 390921160), (56, 335075280), (58, 323520960), (60, 312736928), (62, 302648640), (64, 293190870), (70, 268060224), (80, 234552696), (84, 223383520), (87, 215680640), (93, 201765760), (96, 195460580), (105, 178706816), (112, 167537640), (116, 161760480), (120, 156368464), (124, 151324320), (128, 146595435), (140, 134030112), (145, 129408384), (155, 121059456), (160, 117276348), (168, 111691760), (174, 107840320), (186, 100882880), (192, 97730290), (203, 92434560), (210, 89353408), (217, 86471040), (224, 83768820), (232, 80880240), (240, 78184232), (248, 75662160), (280, 67015056), (290, 64704192), (310, 60529728), (320, 58638174), (336, 55845880), (348, 53920160), (372, 50441440), (384, 48865145), (406, 46217280), (420, 44676704), (434, 43235520), (435, 43136128), (448, 41884410), (464, 40440120), (465, 40353152), (480, 39092116), (496, 37831080), (560, 33507528), (580, 32352096), (609, 30811520), (620, 30264864), (640, 29319087), (651, 28823680), (672, 27922940), (696, 26960080), (744, 25220720), (812, 23108640), (840, 22338352), (868, 21617760), (870, 21568064), (896, 20942205), (899, 20872320), (928, 20220060), (930, 20176576), (960, 19546058), (992, 18915540), (1015, 18486912), (1085, 17294208), (1120, 16753764), (1160, 16176048), (1218, 15405760), (1240, 15132432), (1302, 14411840), (1344, 13961470), (1392, 13480040), (1488, 12610360), (1553, 12082560), (1624, 11554320), (1680, 11169176), (1736, 10808880), (1740, 10784032), (1798, 10436160), (1856, 10110030), (1860, 10088288), (1920, 9773029), (1984, 9457770), (2030, 9243456), (2170, 8647104), (2240, 8376882), (2320, 8088024), (2436, 7702880), (2480, 7566216), (2604, 7205920), (2688, 6980735), (2697, 6957440), (2784, 6740020), (2976, 6305180), (3045, 6162304), (3106, 6041280), (3248, 5777160), (3255, 5764736), (3360, 5584588), (3472, 5404440), (3480, 5392016), (3596, 5218080), (3712, 5055015), (3720, 5044144), (3968, 4728885), (4060, 4621728), (4340, 4323552), (4480, 4188441), (4495, 4174464), (4640, 4044012), (4659, 4027520), (4872, 3851440), (4960, 3783108), (5208, 3602960), (5394, 3478720), (5568, 3370010), (5952, 3152590), (6090, 3081152), (6212, 3020640), (6293, 2981760), (6496, 2888580), (6510, 2882368), (6720, 2792294), (6944, 2702220), (6960, 2696008), (7192, 2609040), (7440, 2522072), (7765, 2416512), (8120, 2310864), (8680, 2161776), (8990, 2087232), (9280, 2022006), (9318, 2013760), (9744, 1925720), (9920, 1891554), (10416, 1801480), (10788, 1739360), (10871, 1726080), (11136, 1685005), (11904, 1576295), (12180, 1540576), (12424, 1510320), (12586, 1490880), (12992, 1444290), (13020, 1441184), (13440, 1396147), (13485, 1391488), (13888, 1351110), (13920, 1348004), (14384, 1304520), (14880, 1261036), (15530, 1208256), (16240, 1155432), (17360, 1080888), (17980, 1043616), (18560, 1011003), (18636, 1006880), (18879, 993920), (19488, 962860), (19840, 945777), (20832, 900740), (21576, 869680), (21742, 863040), (23295, 805504), (24360, 770288), (24848, 755160), (25172, 745440), (25984, 722145), (26040, 720592), (26970, 695744), (27776, 675555), (27840, 674002), (28768, 652260), (29760, 630518), (31060, 604128), (31465, 596352), (32480, 577716), (32613, 575360), (34720, 540444), (35960, 521808), (37272, 503440), (37758, 496960), (38976, 481430), (41664, 450370), (43152, 434840), (43484, 431520), (45037, 416640), (46590, 402752), (48143, 389760), (48720, 385144), (49696, 377580), (50344, 372720), (52080, 360296), (53940, 347872), (54355, 345216), (55680, 337001), (57536, 326130), (59520, 315259), (62120, 302064), (62930, 298176), (64960, 288858), (65226, 287680), (69440, 270222), (71920, 260904), (74544, 251720), (75516, 248480), (77952, 240715), (83328, 225185), (86304, 217420), (86968, 215760), (90074, 208320), (93180, 201376), (94395, 198784), (96286, 194880), (97440, 192572), (99392, 188790), (100688, 186360), (104160, 180148), (107880, 173936), (108710, 172608), (115072, 163065), (124240, 151032), (125860, 149088), (129920, 144429), (130452, 143840), (135111, 138880)]