20218328064

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:214

約数の個数: 396

約数和(自身を含む): 65825821152

約数和(自身を除く): 45607493088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 64, 66, 71, 72, 88, 96, 99, 106, 128, 132, 142, 144, 159, 176, 192, 198, 212, 213, 256, 264, 284, 288, 318, 352, 384, 396, 424, 426, 477, 512, 528, 568, 576, 583, 636, 639, 704, 768, 781, 792, 848, 852, 954, 1024, 1056, 1136, 1152, 1166, 1272, 1278, 1408, 1536, 1562, 1584, 1696, 1704, 1749, 1908, 2112, 2272, 2304, 2332, 2343, 2544, 2556, 2809, 2816, 3072, 3124, 3168, 3392, 3408, 3498, 3763, 3816, 4224, 4544, 4608, 4664, 4686, 5088, 5112, 5247, 5618, 5632, 6248, 6336, 6784, 6816, 6996, 7029, 7526, 7632, 8427, 8448, 9088, 9216, 9328, 9372, 10176, 10224, 10494, 11236, 11264, 11289, 12496, 12672, 13568, 13632, 13992, 14058, 15052, 15264, 16854, 16896, 18176, 18656, 18744, 20352, 20448, 20988, 22472, 22578, 24992, 25281, 25344, 27136, 27264, 27984, 28116, 30104, 30528, 30899, 33708, 33792, 33867, 36352, 37312, 37488, 40704, 40896, 41393, 41976, 44944, 45156, 49984, 50562, 50688, 54272, 54528, 55968, 56232, 60208, 61056, 61798, 67416, 67734, 72704, 74624, 74976, 81408, 81792, 82786, 83952, 89888, 90312, 92697, 99968, 101124, 101376, 109056, 111936, 112464, 120416, 122112, 123596, 124179, 134832, 135468, 149248, 149952, 162816, 163584, 165572, 167904, 179776, 180624, 185394, 199439, 199936, 202248, 218112, 223872, 224928, 240832, 244224, 247192, 248358, 269664, 270936, 278091, 298496, 299904, 327168, 331144, 335808, 359552, 361248, 370788, 372537, 398878, 399872, 404496, 447744, 449856, 481664, 488448, 494384, 496716, 539328, 541872, 556182, 596992, 598317, 599808, 654336, 662288, 671616, 719104, 722496, 741576, 745074, 797756, 799744, 808992, 895488, 899712, 963328, 988768, 993432, 1078656, 1083744, 1112364, 1196634, 1199616, 1324576, 1343232, 1438208, 1444992, 1483152, 1490148, 1595512, 1617984, 1790976, 1794951, 1799424, 1926656, 1977536, 1986864, 2157312, 2167488, 2193829, 2224728, 2393268, 2399232, 2649152, 2686464, 2876416, 2889984, 2966304, 2980296, 3191024, 3235968, 3589902, 3598848, 3853312, 3955072, 3973728, 4314624, 4334976, 4387658, 4449456, 4786536, 5298304, 5372928, 5779968, 5932608, 5960592, 6382048, 6471936, 6581487, 7179804, 7197696, 7910144, 7947456, 8629248, 8669952, 8775316, 8898912, 9573072, 10596608, 11559936, 11865216, 11921184, 12764096, 12943872, 13162974, 14359608, 15820288, 15894912, 17339904, 17550632, 17797824, 19146144, 19744461, 21193216, 23730432, 23842368, 25528192, 25887744, 26325948, 28719216, 31640576, 31789824, 34679808, 35101264, 35595648, 38292288, 39488922, 42386432, 47460864, 47684736, 51056384, 52651896, 57438432, 63579648, 70202528, 71191296, 76584576, 78977844, 94921728, 95369472, 102112768, 105303792, 114876864, 127159296, 140405056, 142382592, 153169152, 157955688, 190738944, 204225536, 210607584, 229753728, 280810112, 284765184, 306338304, 315911376, 381477888, 421215168, 459507456, 561620224, 612676608, 631822752, 842430336, 919014912, 1123240448, 1263645504, 1684860672, 1838029824, 2246480896, 2527291008, 3369721344, 5054582016, 6739442688, 10109164032, 20218328064]

約数ペア:

[(1, 20218328064), (2, 10109164032), (3, 6739442688), (4, 5054582016), (6, 3369721344), (8, 2527291008), (9, 2246480896), (11, 1838029824), (12, 1684860672), (16, 1263645504), (18, 1123240448), (22, 919014912), (24, 842430336), (32, 631822752), (33, 612676608), (36, 561620224), (44, 459507456), (48, 421215168), (53, 381477888), (64, 315911376), (66, 306338304), (71, 284765184), (72, 280810112), (88, 229753728), (96, 210607584), (99, 204225536), (106, 190738944), (128, 157955688), (132, 153169152), (142, 142382592), (144, 140405056), (159, 127159296), (176, 114876864), (192, 105303792), (198, 102112768), (212, 95369472), (213, 94921728), (256, 78977844), (264, 76584576), (284, 71191296), (288, 70202528), (318, 63579648), (352, 57438432), (384, 52651896), (396, 51056384), (424, 47684736), (426, 47460864), (477, 42386432), (512, 39488922), (528, 38292288), (568, 35595648), (576, 35101264), (583, 34679808), (636, 31789824), (639, 31640576), (704, 28719216), (768, 26325948), (781, 25887744), (792, 25528192), (848, 23842368), (852, 23730432), (954, 21193216), (1024, 19744461), (1056, 19146144), (1136, 17797824), (1152, 17550632), (1166, 17339904), (1272, 15894912), (1278, 15820288), (1408, 14359608), (1536, 13162974), (1562, 12943872), (1584, 12764096), (1696, 11921184), (1704, 11865216), (1749, 11559936), (1908, 10596608), (2112, 9573072), (2272, 8898912), (2304, 8775316), (2332, 8669952), (2343, 8629248), (2544, 7947456), (2556, 7910144), (2809, 7197696), (2816, 7179804), (3072, 6581487), (3124, 6471936), (3168, 6382048), (3392, 5960592), (3408, 5932608), (3498, 5779968), (3763, 5372928), (3816, 5298304), (4224, 4786536), (4544, 4449456), (4608, 4387658), (4664, 4334976), (4686, 4314624), (5088, 3973728), (5112, 3955072), (5247, 3853312), (5618, 3598848), (5632, 3589902), (6248, 3235968), (6336, 3191024), (6784, 2980296), (6816, 2966304), (6996, 2889984), (7029, 2876416), (7526, 2686464), (7632, 2649152), (8427, 2399232), (8448, 2393268), (9088, 2224728), (9216, 2193829), (9328, 2167488), (9372, 2157312), (10176, 1986864), (10224, 1977536), (10494, 1926656), (11236, 1799424), (11264, 1794951), (11289, 1790976), (12496, 1617984), (12672, 1595512), (13568, 1490148), (13632, 1483152), (13992, 1444992), (14058, 1438208), (15052, 1343232), (15264, 1324576), (16854, 1199616), (16896, 1196634), (18176, 1112364), (18656, 1083744), (18744, 1078656), (20352, 993432), (20448, 988768), (20988, 963328), (22472, 899712), (22578, 895488), (24992, 808992), (25281, 799744), (25344, 797756), (27136, 745074), (27264, 741576), (27984, 722496), (28116, 719104), (30104, 671616), (30528, 662288), (30899, 654336), (33708, 599808), (33792, 598317), (33867, 596992), (36352, 556182), (37312, 541872), (37488, 539328), (40704, 496716), (40896, 494384), (41393, 488448), (41976, 481664), (44944, 449856), (45156, 447744), (49984, 404496), (50562, 399872), (50688, 398878), (54272, 372537), (54528, 370788), (55968, 361248), (56232, 359552), (60208, 335808), (61056, 331144), (61798, 327168), (67416, 299904), (67734, 298496), (72704, 278091), (74624, 270936), (74976, 269664), (81408, 248358), (81792, 247192), (82786, 244224), (83952, 240832), (89888, 224928), (90312, 223872), (92697, 218112), (99968, 202248), (101124, 199936), (101376, 199439), (109056, 185394), (111936, 180624), (112464, 179776), (120416, 167904), (122112, 165572), (123596, 163584), (124179, 162816), (134832, 149952), (135468, 149248)]