21563707392

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1877

約数の個数: 312

約数和(自身を含む): 69460990560

約数和(自身を除く): 47897283168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 256, 272, 288, 304, 306, 323, 342, 384, 408, 456, 512, 544, 576, 608, 612, 646, 684, 768, 816, 912, 969, 1024, 1088, 1152, 1216, 1224, 1292, 1368, 1536, 1632, 1811, 1824, 1938, 2048, 2176, 2304, 2432, 2448, 2584, 2736, 2907, 3072, 3264, 3622, 3648, 3876, 4096, 4352, 4608, 4864, 4896, 5168, 5433, 5472, 5814, 6144, 6528, 7244, 7296, 7752, 8704, 9216, 9728, 9792, 10336, 10866, 10944, 11628, 12288, 13056, 14488, 14592, 15504, 16299, 17408, 18432, 19456, 19584, 20672, 21732, 21888, 23256, 26112, 28976, 29184, 30787, 31008, 32598, 34409, 34816, 36864, 38912, 39168, 41344, 43464, 43776, 46512, 52224, 57952, 58368, 61574, 62016, 65196, 68818, 69632, 77824, 78336, 82688, 86928, 87552, 92361, 93024, 103227, 104448, 115904, 116736, 123148, 124032, 130392, 137636, 156672, 165376, 173856, 175104, 184722, 186048, 206454, 208896, 231808, 233472, 246296, 248064, 260784, 275272, 277083, 309681, 313344, 330752, 347712, 350208, 369444, 372096, 412908, 463616, 492592, 496128, 521568, 550544, 554166, 584953, 619362, 626688, 661504, 695424, 700416, 738888, 744192, 825816, 927232, 985184, 992256, 1043136, 1101088, 1108332, 1169906, 1238724, 1323008, 1390848, 1477776, 1488384, 1651632, 1754859, 1854464, 1970368, 1984512, 2086272, 2202176, 2216664, 2339812, 2477448, 2781696, 2955552, 2976768, 3303264, 3509718, 3708928, 3940736, 3969024, 4172544, 4404352, 4433328, 4679624, 4954896, 5264577, 5563392, 5911104, 5953536, 6606528, 7019436, 7417856, 7881472, 8345088, 8808704, 8866656, 9359248, 9909792, 10529154, 11126784, 11822208, 11907072, 13213056, 14038872, 15762944, 16690176, 17617408, 17733312, 18718496, 19819584, 21058308, 22253568, 23644416, 26426112, 28077744, 31525888, 33380352, 35234816, 35466624, 37436992, 39639168, 42116616, 47288832, 52852224, 56155488, 63051776, 66760704, 70469632, 70933248, 74873984, 79278336, 84233232, 94577664, 105704448, 112310976, 126103552, 140939264, 141866496, 149747968, 158556672, 168466464, 189155328, 211408896, 224621952, 283732992, 299495936, 317113344, 336932928, 378310656, 422817792, 449243904, 567465984, 598991872, 634226688, 673865856, 898487808, 1134931968, 1197983744, 1268453376, 1347731712, 1796975616, 2395967488, 2695463424, 3593951232, 5390926848, 7187902464, 10781853696, 21563707392]

約数ペア:

[(1, 21563707392), (2, 10781853696), (3, 7187902464), (4, 5390926848), (6, 3593951232), (8, 2695463424), (9, 2395967488), (12, 1796975616), (16, 1347731712), (17, 1268453376), (18, 1197983744), (19, 1134931968), (24, 898487808), (32, 673865856), (34, 634226688), (36, 598991872), (38, 567465984), (48, 449243904), (51, 422817792), (57, 378310656), (64, 336932928), (68, 317113344), (72, 299495936), (76, 283732992), (96, 224621952), (102, 211408896), (114, 189155328), (128, 168466464), (136, 158556672), (144, 149747968), (152, 141866496), (153, 140939264), (171, 126103552), (192, 112310976), (204, 105704448), (228, 94577664), (256, 84233232), (272, 79278336), (288, 74873984), (304, 70933248), (306, 70469632), (323, 66760704), (342, 63051776), (384, 56155488), (408, 52852224), (456, 47288832), (512, 42116616), (544, 39639168), (576, 37436992), (608, 35466624), (612, 35234816), (646, 33380352), (684, 31525888), (768, 28077744), (816, 26426112), (912, 23644416), (969, 22253568), (1024, 21058308), (1088, 19819584), (1152, 18718496), (1216, 17733312), (1224, 17617408), (1292, 16690176), (1368, 15762944), (1536, 14038872), (1632, 13213056), (1811, 11907072), (1824, 11822208), (1938, 11126784), (2048, 10529154), (2176, 9909792), (2304, 9359248), (2432, 8866656), (2448, 8808704), (2584, 8345088), (2736, 7881472), (2907, 7417856), (3072, 7019436), (3264, 6606528), (3622, 5953536), (3648, 5911104), (3876, 5563392), (4096, 5264577), (4352, 4954896), (4608, 4679624), (4864, 4433328), (4896, 4404352), (5168, 4172544), (5433, 3969024), (5472, 3940736), (5814, 3708928), (6144, 3509718), (6528, 3303264), (7244, 2976768), (7296, 2955552), (7752, 2781696), (8704, 2477448), (9216, 2339812), (9728, 2216664), (9792, 2202176), (10336, 2086272), (10866, 1984512), (10944, 1970368), (11628, 1854464), (12288, 1754859), (13056, 1651632), (14488, 1488384), (14592, 1477776), (15504, 1390848), (16299, 1323008), (17408, 1238724), (18432, 1169906), (19456, 1108332), (19584, 1101088), (20672, 1043136), (21732, 992256), (21888, 985184), (23256, 927232), (26112, 825816), (28976, 744192), (29184, 738888), (30787, 700416), (31008, 695424), (32598, 661504), (34409, 626688), (34816, 619362), (36864, 584953), (38912, 554166), (39168, 550544), (41344, 521568), (43464, 496128), (43776, 492592), (46512, 463616), (52224, 412908), (57952, 372096), (58368, 369444), (61574, 350208), (62016, 347712), (65196, 330752), (68818, 313344), (69632, 309681), (77824, 277083), (78336, 275272), (82688, 260784), (86928, 248064), (87552, 246296), (92361, 233472), (93024, 231808), (103227, 208896), (104448, 206454), (115904, 186048), (116736, 184722), (123148, 175104), (124032, 173856), (130392, 165376), (137636, 156672)]