20084064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 288

約数和(自身を含む): 75075840

約数和(自身を除く): 54991776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 19, 21, 22, 24, 26, 28, 32, 33, 38, 39, 42, 44, 48, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 96, 104, 112, 114, 121, 132, 133, 143, 152, 154, 156, 168, 176, 182, 208, 209, 224, 228, 231, 242, 247, 264, 266, 273, 286, 304, 308, 312, 336, 352, 363, 364, 399, 416, 418, 429, 456, 462, 484, 494, 528, 532, 546, 572, 608, 616, 624, 627, 672, 726, 728, 741, 798, 836, 847, 858, 912, 924, 968, 988, 1001, 1056, 1064, 1092, 1144, 1232, 1248, 1254, 1452, 1456, 1463, 1482, 1573, 1596, 1672, 1694, 1716, 1729, 1824, 1848, 1936, 1976, 2002, 2128, 2184, 2288, 2299, 2464, 2508, 2541, 2717, 2904, 2912, 2926, 2964, 3003, 3146, 3192, 3344, 3388, 3432, 3458, 3696, 3872, 3952, 4004, 4256, 4368, 4389, 4576, 4598, 4719, 5016, 5082, 5187, 5434, 5808, 5852, 5928, 6006, 6292, 6384, 6688, 6776, 6864, 6897, 6916, 7392, 7904, 8008, 8151, 8736, 8778, 9196, 9438, 10032, 10164, 10374, 10868, 11011, 11616, 11704, 11856, 12012, 12584, 12768, 13552, 13728, 13794, 13832, 16016, 16093, 16302, 17556, 18392, 18876, 19019, 20064, 20328, 20748, 21736, 22022, 23408, 23712, 24024, 25168, 27104, 27588, 27664, 29887, 32032, 32186, 32604, 33033, 35112, 36784, 37752, 38038, 40656, 41496, 43472, 44044, 46816, 48048, 48279, 50336, 55176, 55328, 57057, 59774, 64372, 65208, 66066, 70224, 73568, 75504, 76076, 81312, 82992, 86944, 88088, 89661, 96096, 96558, 110352, 114114, 119548, 128744, 130416, 132132, 140448, 151008, 152152, 165984, 176176, 179322, 193116, 209209, 220704, 228228, 239096, 257488, 260832, 264264, 304304, 352352, 358644, 386232, 418418, 456456, 478192, 514976, 528528, 608608, 627627, 717288, 772464, 836836, 912912, 956384, 1057056, 1255254, 1434576, 1544928, 1673672, 1825824, 2510508, 2869152, 3347344, 5021016, 6694688, 10042032, 20084064]

約数ペア:

[(1, 20084064), (2, 10042032), (3, 6694688), (4, 5021016), (6, 3347344), (7, 2869152), (8, 2510508), (11, 1825824), (12, 1673672), (13, 1544928), (14, 1434576), (16, 1255254), (19, 1057056), (21, 956384), (22, 912912), (24, 836836), (26, 772464), (28, 717288), (32, 627627), (33, 608608), (38, 528528), (39, 514976), (42, 478192), (44, 456456), (48, 418418), (52, 386232), (56, 358644), (57, 352352), (66, 304304), (76, 264264), (77, 260832), (78, 257488), (84, 239096), (88, 228228), (91, 220704), (96, 209209), (104, 193116), (112, 179322), (114, 176176), (121, 165984), (132, 152152), (133, 151008), (143, 140448), (152, 132132), (154, 130416), (156, 128744), (168, 119548), (176, 114114), (182, 110352), (208, 96558), (209, 96096), (224, 89661), (228, 88088), (231, 86944), (242, 82992), (247, 81312), (264, 76076), (266, 75504), (273, 73568), (286, 70224), (304, 66066), (308, 65208), (312, 64372), (336, 59774), (352, 57057), (363, 55328), (364, 55176), (399, 50336), (416, 48279), (418, 48048), (429, 46816), (456, 44044), (462, 43472), (484, 41496), (494, 40656), (528, 38038), (532, 37752), (546, 36784), (572, 35112), (608, 33033), (616, 32604), (624, 32186), (627, 32032), (672, 29887), (726, 27664), (728, 27588), (741, 27104), (798, 25168), (836, 24024), (847, 23712), (858, 23408), (912, 22022), (924, 21736), (968, 20748), (988, 20328), (1001, 20064), (1056, 19019), (1064, 18876), (1092, 18392), (1144, 17556), (1232, 16302), (1248, 16093), (1254, 16016), (1452, 13832), (1456, 13794), (1463, 13728), (1482, 13552), (1573, 12768), (1596, 12584), (1672, 12012), (1694, 11856), (1716, 11704), (1729, 11616), (1824, 11011), (1848, 10868), (1936, 10374), (1976, 10164), (2002, 10032), (2128, 9438), (2184, 9196), (2288, 8778), (2299, 8736), (2464, 8151), (2508, 8008), (2541, 7904), (2717, 7392), (2904, 6916), (2912, 6897), (2926, 6864), (2964, 6776), (3003, 6688), (3146, 6384), (3192, 6292), (3344, 6006), (3388, 5928), (3432, 5852), (3458, 5808), (3696, 5434), (3872, 5187), (3952, 5082), (4004, 5016), (4256, 4719), (4368, 4598), (4389, 4576)]