55680768

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:72

約数の個数: 216

約数和(自身を含む): 189724080

約数和(自身を除く): 134043312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 169, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 338, 352, 384, 396, 416, 429, 468, 507, 528, 572, 576, 624, 676, 704, 768, 792, 832, 858, 936, 1014, 1056, 1144, 1152, 1248, 1287, 1352, 1408, 1521, 1584, 1664, 1716, 1859, 1872, 2028, 2112, 2197, 2288, 2304, 2496, 2574, 2704, 2816, 3042, 3168, 3328, 3432, 3718, 3744, 4056, 4224, 4394, 4576, 4992, 5148, 5408, 5577, 6084, 6336, 6591, 6864, 7436, 7488, 8112, 8448, 8788, 9152, 9984, 10296, 10816, 11154, 12168, 12672, 13182, 13728, 14872, 14976, 16224, 16731, 17576, 18304, 19773, 20592, 21632, 22308, 24167, 24336, 25344, 26364, 27456, 29744, 29952, 32448, 33462, 35152, 36608, 39546, 41184, 43264, 44616, 48334, 48672, 52728, 54912, 59488, 64896, 66924, 70304, 72501, 79092, 82368, 89232, 96668, 97344, 105456, 109824, 118976, 129792, 133848, 140608, 145002, 158184, 164736, 178464, 193336, 194688, 210912, 217503, 237952, 267696, 281216, 290004, 316368, 329472, 356928, 386672, 389376, 421824, 435006, 475904, 535392, 562432, 580008, 632736, 713856, 773344, 843648, 870012, 1070784, 1160016, 1265472, 1427712, 1546688, 1687296, 1740024, 2141568, 2320032, 2530944, 3093376, 3480048, 4283136, 4640064, 5061888, 6186752, 6960096, 9280128, 13920192, 18560256, 27840384, 55680768]

約数ペア:

[(1, 55680768), (2, 27840384), (3, 18560256), (4, 13920192), (6, 9280128), (8, 6960096), (9, 6186752), (11, 5061888), (12, 4640064), (13, 4283136), (16, 3480048), (18, 3093376), (22, 2530944), (24, 2320032), (26, 2141568), (32, 1740024), (33, 1687296), (36, 1546688), (39, 1427712), (44, 1265472), (48, 1160016), (52, 1070784), (64, 870012), (66, 843648), (72, 773344), (78, 713856), (88, 632736), (96, 580008), (99, 562432), (104, 535392), (117, 475904), (128, 435006), (132, 421824), (143, 389376), (144, 386672), (156, 356928), (169, 329472), (176, 316368), (192, 290004), (198, 281216), (208, 267696), (234, 237952), (256, 217503), (264, 210912), (286, 194688), (288, 193336), (312, 178464), (338, 164736), (352, 158184), (384, 145002), (396, 140608), (416, 133848), (429, 129792), (468, 118976), (507, 109824), (528, 105456), (572, 97344), (576, 96668), (624, 89232), (676, 82368), (704, 79092), (768, 72501), (792, 70304), (832, 66924), (858, 64896), (936, 59488), (1014, 54912), (1056, 52728), (1144, 48672), (1152, 48334), (1248, 44616), (1287, 43264), (1352, 41184), (1408, 39546), (1521, 36608), (1584, 35152), (1664, 33462), (1716, 32448), (1859, 29952), (1872, 29744), (2028, 27456), (2112, 26364), (2197, 25344), (2288, 24336), (2304, 24167), (2496, 22308), (2574, 21632), (2704, 20592), (2816, 19773), (3042, 18304), (3168, 17576), (3328, 16731), (3432, 16224), (3718, 14976), (3744, 14872), (4056, 13728), (4224, 13182), (4394, 12672), (4576, 12168), (4992, 11154), (5148, 10816), (5408, 10296), (5577, 9984), (6084, 9152), (6336, 8788), (6591, 8448), (6864, 8112), (7436, 7488)]