20692008960

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 544

約数和(自身を含む): 78919421952

約数和(自身を除く): 58227412992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 97, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 194, 210, 217, 224, 240, 248, 256, 280, 291, 310, 320, 336, 372, 384, 388, 420, 434, 448, 465, 480, 485, 496, 512, 560, 582, 620, 640, 651, 672, 679, 744, 768, 776, 840, 868, 896, 930, 960, 970, 992, 1024, 1085, 1120, 1164, 1240, 1280, 1302, 1344, 1358, 1455, 1488, 1536, 1552, 1680, 1736, 1792, 1860, 1920, 1940, 1984, 2037, 2048, 2170, 2240, 2328, 2480, 2560, 2604, 2688, 2716, 2910, 2976, 3007, 3072, 3104, 3255, 3360, 3395, 3472, 3584, 3720, 3840, 3880, 3968, 4074, 4096, 4340, 4480, 4656, 4960, 5120, 5208, 5376, 5432, 5820, 5952, 6014, 6144, 6208, 6510, 6720, 6790, 6944, 7168, 7440, 7680, 7760, 7936, 8148, 8192, 8680, 8960, 9021, 9312, 9920, 10185, 10240, 10416, 10752, 10864, 11640, 11904, 12028, 12288, 12416, 13020, 13440, 13580, 13888, 14336, 14880, 15035, 15360, 15520, 15872, 16296, 16384, 17360, 17920, 18042, 18624, 19840, 20370, 20480, 20832, 21049, 21504, 21728, 23280, 23808, 24056, 24576, 24832, 26040, 26880, 27160, 27776, 28672, 29760, 30070, 30720, 31040, 31744, 32592, 32768, 34720, 35840, 36084, 37248, 39680, 40740, 40960, 41664, 42098, 43008, 43456, 45105, 46560, 47616, 48112, 49152, 49664, 52080, 53760, 54320, 55552, 57344, 59520, 60140, 61440, 62080, 63147, 63488, 65184, 65536, 69440, 71680, 72168, 74496, 79360, 81480, 81920, 83328, 84196, 86016, 86912, 90210, 93120, 95232, 96224, 98304, 99328, 104160, 105245, 107520, 108640, 111104, 114688, 119040, 120280, 122880, 124160, 126294, 126976, 130368, 138880, 143360, 144336, 148992, 158720, 162960, 163840, 166656, 168392, 172032, 173824, 180420, 186240, 190464, 192448, 196608, 198656, 208320, 210490, 215040, 217280, 222208, 229376, 238080, 240560, 245760, 248320, 252588, 253952, 260736, 277760, 286720, 288672, 297984, 315735, 317440, 325920, 327680, 333312, 336784, 344064, 347648, 360840, 372480, 380928, 384896, 397312, 416640, 420980, 430080, 434560, 444416, 458752, 476160, 481120, 491520, 496640, 505176, 507904, 521472, 555520, 573440, 577344, 595968, 631470, 634880, 651840, 666624, 673568, 688128, 695296, 721680, 744960, 761856, 769792, 794624, 833280, 841960, 860160, 869120, 888832, 952320, 962240, 983040, 993280, 1010352, 1015808, 1042944, 1111040, 1146880, 1154688, 1191936, 1262940, 1269760, 1303680, 1333248, 1347136, 1376256, 1390592, 1443360, 1489920, 1523712, 1539584, 1589248, 1666560, 1683920, 1720320, 1738240, 1777664, 1904640, 1924480, 1986560, 2020704, 2031616, 2085888, 2222080, 2293760, 2309376, 2383872, 2525880, 2539520, 2607360, 2666496, 2694272, 2781184, 2886720, 2979840, 3047424, 3079168, 3178496, 3333120, 3367840, 3440640, 3476480, 3555328, 3809280, 3848960, 3973120, 4041408, 4171776, 4444160, 4618752, 4767744, 5051760, 5079040, 5214720, 5332992, 5388544, 5562368, 5773440, 5959680, 6094848, 6158336, 6356992, 6666240, 6735680, 6881280, 6952960, 7110656, 7618560, 7697920, 7946240, 8082816, 8343552, 8888320, 9237504, 9535488, 10103520, 10158080, 10429440, 10665984, 10777088, 11124736, 11546880, 11919360, 12316672, 13332480, 13471360, 13905920, 14221312, 15237120, 15395840, 15892480, 16165632, 16687104, 17776640, 18475008, 19070976, 20207040, 20858880, 21331968, 21554176, 22249472, 23093760, 23838720, 24633344, 26664960, 26942720, 27811840, 30474240, 30791680, 31784960, 32331264, 33374208, 35553280, 36950016, 40414080, 41717760, 42663936, 43108352, 44498944, 46187520, 47677440, 49266688, 53329920, 53885440, 55623680, 61583360, 64662528, 66748416, 71106560, 73900032, 80828160, 83435520, 86216704, 92375040, 95354880, 98533376, 106659840, 107770880, 111247360, 123166720, 129325056, 133496832, 147800064, 161656320, 166871040, 172433408, 184750080, 197066752, 213319680, 215541760, 222494720, 246333440, 258650112, 295600128, 323312640, 333742080, 344866816, 369500160, 431083520, 492666880, 517300224, 591200256, 646625280, 667484160, 689733632, 739000320, 862167040, 985333760, 1034600448, 1293250560, 1379467264, 1478000640, 1724334080, 2069200896, 2586501120, 2956001280, 3448668160, 4138401792, 5173002240, 6897336320, 10346004480, 20692008960]

約数ペア:

[(1, 20692008960), (2, 10346004480), (3, 6897336320), (4, 5173002240), (5, 4138401792), (6, 3448668160), (7, 2956001280), (8, 2586501120), (10, 2069200896), (12, 1724334080), (14, 1478000640), (15, 1379467264), (16, 1293250560), (20, 1034600448), (21, 985333760), (24, 862167040), (28, 739000320), (30, 689733632), (31, 667484160), (32, 646625280), (35, 591200256), (40, 517300224), (42, 492666880), (48, 431083520), (56, 369500160), (60, 344866816), (62, 333742080), (64, 323312640), (70, 295600128), (80, 258650112), (84, 246333440), (93, 222494720), (96, 215541760), (97, 213319680), (105, 197066752), (112, 184750080), (120, 172433408), (124, 166871040), (128, 161656320), (140, 147800064), (155, 133496832), (160, 129325056), (168, 123166720), (186, 111247360), (192, 107770880), (194, 106659840), (210, 98533376), (217, 95354880), (224, 92375040), (240, 86216704), (248, 83435520), (256, 80828160), (280, 73900032), (291, 71106560), (310, 66748416), (320, 64662528), (336, 61583360), (372, 55623680), (384, 53885440), (388, 53329920), (420, 49266688), (434, 47677440), (448, 46187520), (465, 44498944), (480, 43108352), (485, 42663936), (496, 41717760), (512, 40414080), (560, 36950016), (582, 35553280), (620, 33374208), (640, 32331264), (651, 31784960), (672, 30791680), (679, 30474240), (744, 27811840), (768, 26942720), (776, 26664960), (840, 24633344), (868, 23838720), (896, 23093760), (930, 22249472), (960, 21554176), (970, 21331968), (992, 20858880), (1024, 20207040), (1085, 19070976), (1120, 18475008), (1164, 17776640), (1240, 16687104), (1280, 16165632), (1302, 15892480), (1344, 15395840), (1358, 15237120), (1455, 14221312), (1488, 13905920), (1536, 13471360), (1552, 13332480), (1680, 12316672), (1736, 11919360), (1792, 11546880), (1860, 11124736), (1920, 10777088), (1940, 10665984), (1984, 10429440), (2037, 10158080), (2048, 10103520), (2170, 9535488), (2240, 9237504), (2328, 8888320), (2480, 8343552), (2560, 8082816), (2604, 7946240), (2688, 7697920), (2716, 7618560), (2910, 7110656), (2976, 6952960), (3007, 6881280), (3072, 6735680), (3104, 6666240), (3255, 6356992), (3360, 6158336), (3395, 6094848), (3472, 5959680), (3584, 5773440), (3720, 5562368), (3840, 5388544), (3880, 5332992), (3968, 5214720), (4074, 5079040), (4096, 5051760), (4340, 4767744), (4480, 4618752), (4656, 4444160), (4960, 4171776), (5120, 4041408), (5208, 3973120), (5376, 3848960), (5432, 3809280), (5820, 3555328), (5952, 3476480), (6014, 3440640), (6144, 3367840), (6208, 3333120), (6510, 3178496), (6720, 3079168), (6790, 3047424), (6944, 2979840), (7168, 2886720), (7440, 2781184), (7680, 2694272), (7760, 2666496), (7936, 2607360), (8148, 2539520), (8192, 2525880), (8680, 2383872), (8960, 2309376), (9021, 2293760), (9312, 2222080), (9920, 2085888), (10185, 2031616), (10240, 2020704), (10416, 1986560), (10752, 1924480), (10864, 1904640), (11640, 1777664), (11904, 1738240), (12028, 1720320), (12288, 1683920), (12416, 1666560), (13020, 1589248), (13440, 1539584), (13580, 1523712), (13888, 1489920), (14336, 1443360), (14880, 1390592), (15035, 1376256), (15360, 1347136), (15520, 1333248), (15872, 1303680), (16296, 1269760), (16384, 1262940), (17360, 1191936), (17920, 1154688), (18042, 1146880), (18624, 1111040), (19840, 1042944), (20370, 1015808), (20480, 1010352), (20832, 993280), (21049, 983040), (21504, 962240), (21728, 952320), (23280, 888832), (23808, 869120), (24056, 860160), (24576, 841960), (24832, 833280), (26040, 794624), (26880, 769792), (27160, 761856), (27776, 744960), (28672, 721680), (29760, 695296), (30070, 688128), (30720, 673568), (31040, 666624), (31744, 651840), (32592, 634880), (32768, 631470), (34720, 595968), (35840, 577344), (36084, 573440), (37248, 555520), (39680, 521472), (40740, 507904), (40960, 505176), (41664, 496640), (42098, 491520), (43008, 481120), (43456, 476160), (45105, 458752), (46560, 444416), (47616, 434560), (48112, 430080), (49152, 420980), (49664, 416640), (52080, 397312), (53760, 384896), (54320, 380928), (55552, 372480), (57344, 360840), (59520, 347648), (60140, 344064), (61440, 336784), (62080, 333312), (63147, 327680), (63488, 325920), (65184, 317440), (65536, 315735), (69440, 297984), (71680, 288672), (72168, 286720), (74496, 277760), (79360, 260736), (81480, 253952), (81920, 252588), (83328, 248320), (84196, 245760), (86016, 240560), (86912, 238080), (90210, 229376), (93120, 222208), (95232, 217280), (96224, 215040), (98304, 210490), (99328, 208320), (104160, 198656), (105245, 196608), (107520, 192448), (108640, 190464), (111104, 186240), (114688, 180420), (119040, 173824), (120280, 172032), (122880, 168392), (124160, 166656), (126294, 163840), (126976, 162960), (130368, 158720), (138880, 148992), (143360, 144336)]