261092832

素因数分解:

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

素因数の和:87

約数の個数: 432

約数和(自身を含む): 981348480

約数和(自身を除く): 720255648

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, 169, 176, 182, 208, 209, 224, 228, 231, 242, 247, 264, 266, 273, 286, 304, 308, 312, 336, 338, 352, 363, 364, 399, 416, 418, 429, 456, 462, 484, 494, 507, 528, 532, 546, 572, 608, 616, 624, 627, 672, 676, 726, 728, 741, 798, 836, 847, 858, 912, 924, 968, 988, 1001, 1014, 1056, 1064, 1092, 1144, 1183, 1232, 1248, 1254, 1352, 1452, 1456, 1463, 1482, 1573, 1596, 1672, 1694, 1716, 1729, 1824, 1848, 1859, 1936, 1976, 2002, 2028, 2128, 2184, 2288, 2299, 2366, 2464, 2508, 2541, 2704, 2717, 2904, 2912, 2926, 2964, 3003, 3146, 3192, 3211, 3344, 3388, 3432, 3458, 3549, 3696, 3718, 3872, 3952, 4004, 4056, 4256, 4368, 4389, 4576, 4598, 4719, 4732, 5016, 5082, 5187, 5408, 5434, 5577, 5808, 5852, 5928, 6006, 6292, 6384, 6422, 6688, 6776, 6864, 6897, 6916, 7098, 7392, 7436, 7904, 8008, 8112, 8151, 8736, 8778, 9196, 9438, 9464, 9633, 10032, 10164, 10374, 10868, 11011, 11154, 11616, 11704, 11856, 12012, 12584, 12768, 12844, 13013, 13552, 13728, 13794, 13832, 14196, 14872, 16016, 16093, 16224, 16302, 17556, 18392, 18876, 18928, 19019, 19266, 20064, 20328, 20449, 20748, 21736, 22022, 22308, 22477, 23408, 23712, 24024, 25168, 25688, 26026, 27104, 27588, 27664, 28392, 29744, 29887, 32032, 32186, 32604, 33033, 35112, 35321, 36784, 37752, 37856, 38038, 38532, 39039, 40656, 40898, 41496, 43472, 44044, 44616, 44954, 46816, 48048, 48279, 50336, 51376, 52052, 55176, 55328, 56784, 57057, 59488, 59774, 61347, 64372, 65208, 66066, 67431, 70224, 70642, 73568, 75504, 76076, 77064, 78078, 81312, 81796, 82992, 86944, 88088, 89232, 89661, 89908, 96096, 96558, 102752, 104104, 105963, 110352, 113568, 114114, 119548, 122694, 128744, 130416, 132132, 134862, 140448, 141284, 143143, 151008, 152152, 154128, 156156, 163592, 165984, 176176, 178464, 179322, 179816, 193116, 208208, 209209, 211926, 220704, 228228, 239096, 245388, 247247, 257488, 260832, 264264, 269724, 282568, 286286, 304304, 308256, 312312, 327184, 352352, 358644, 359632, 386232, 388531, 416416, 418418, 423852, 429429, 456456, 478192, 490776, 494494, 514976, 528528, 539448, 565136, 572572, 608608, 624624, 627627, 654368, 717288, 719264, 741741, 772464, 777062, 836836, 847704, 858858, 912912, 956384, 981552, 988988, 1057056, 1078896, 1130272, 1145144, 1165593, 1249248, 1255254, 1434576, 1483482, 1544928, 1554124, 1673672, 1695408, 1717716, 1825824, 1963104, 1977976, 2157792, 2290288, 2331186, 2510508, 2719717, 2869152, 2966964, 3108248, 3347344, 3390816, 3435432, 3955952, 4580576, 4662372, 5021016, 5439434, 5933928, 6216496, 6694688, 6870864, 7911904, 8159151, 9324744, 10042032, 10878868, 11867856, 12432992, 13741728, 16318302, 18649488, 20084064, 21757736, 23735712, 32636604, 37298976, 43515472, 65273208, 87030944, 130546416, 261092832]

約数ペア:

[(1, 261092832), (2, 130546416), (3, 87030944), (4, 65273208), (6, 43515472), (7, 37298976), (8, 32636604), (11, 23735712), (12, 21757736), (13, 20084064), (14, 18649488), (16, 16318302), (19, 13741728), (21, 12432992), (22, 11867856), (24, 10878868), (26, 10042032), (28, 9324744), (32, 8159151), (33, 7911904), (38, 6870864), (39, 6694688), (42, 6216496), (44, 5933928), (48, 5439434), (52, 5021016), (56, 4662372), (57, 4580576), (66, 3955952), (76, 3435432), (77, 3390816), (78, 3347344), (84, 3108248), (88, 2966964), (91, 2869152), (96, 2719717), (104, 2510508), (112, 2331186), (114, 2290288), (121, 2157792), (132, 1977976), (133, 1963104), (143, 1825824), (152, 1717716), (154, 1695408), (156, 1673672), (168, 1554124), (169, 1544928), (176, 1483482), (182, 1434576), (208, 1255254), (209, 1249248), (224, 1165593), (228, 1145144), (231, 1130272), (242, 1078896), (247, 1057056), (264, 988988), (266, 981552), (273, 956384), (286, 912912), (304, 858858), (308, 847704), (312, 836836), (336, 777062), (338, 772464), (352, 741741), (363, 719264), (364, 717288), (399, 654368), (416, 627627), (418, 624624), (429, 608608), (456, 572572), (462, 565136), (484, 539448), (494, 528528), (507, 514976), (528, 494494), (532, 490776), (546, 478192), (572, 456456), (608, 429429), (616, 423852), (624, 418418), (627, 416416), (672, 388531), (676, 386232), (726, 359632), (728, 358644), (741, 352352), (798, 327184), (836, 312312), (847, 308256), (858, 304304), (912, 286286), (924, 282568), (968, 269724), (988, 264264), (1001, 260832), (1014, 257488), (1056, 247247), (1064, 245388), (1092, 239096), (1144, 228228), (1183, 220704), (1232, 211926), (1248, 209209), (1254, 208208), (1352, 193116), (1452, 179816), (1456, 179322), (1463, 178464), (1482, 176176), (1573, 165984), (1596, 163592), (1672, 156156), (1694, 154128), (1716, 152152), (1729, 151008), (1824, 143143), (1848, 141284), (1859, 140448), (1936, 134862), (1976, 132132), (2002, 130416), (2028, 128744), (2128, 122694), (2184, 119548), (2288, 114114), (2299, 113568), (2366, 110352), (2464, 105963), (2508, 104104), (2541, 102752), (2704, 96558), (2717, 96096), (2904, 89908), (2912, 89661), (2926, 89232), (2964, 88088), (3003, 86944), (3146, 82992), (3192, 81796), (3211, 81312), (3344, 78078), (3388, 77064), (3432, 76076), (3458, 75504), (3549, 73568), (3696, 70642), (3718, 70224), (3872, 67431), (3952, 66066), (4004, 65208), (4056, 64372), (4256, 61347), (4368, 59774), (4389, 59488), (4576, 57057), (4598, 56784), (4719, 55328), (4732, 55176), (5016, 52052), (5082, 51376), (5187, 50336), (5408, 48279), (5434, 48048), (5577, 46816), (5808, 44954), (5852, 44616), (5928, 44044), (6006, 43472), (6292, 41496), (6384, 40898), (6422, 40656), (6688, 39039), (6776, 38532), (6864, 38038), (6897, 37856), (6916, 37752), (7098, 36784), (7392, 35321), (7436, 35112), (7904, 33033), (8008, 32604), (8112, 32186), (8151, 32032), (8736, 29887), (8778, 29744), (9196, 28392), (9438, 27664), (9464, 27588), (9633, 27104), (10032, 26026), (10164, 25688), (10374, 25168), (10868, 24024), (11011, 23712), (11154, 23408), (11616, 22477), (11704, 22308), (11856, 22022), (12012, 21736), (12584, 20748), (12768, 20449), (12844, 20328), (13013, 20064), (13552, 19266), (13728, 19019), (13794, 18928), (13832, 18876), (14196, 18392), (14872, 17556), (16016, 16302), (16093, 16224)]