80876688144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{20929}}^1$

素因数の和:21038

約数の個数: 240

約数和(自身を含む): 255628638720

約数和(自身を除く): 174751950576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 53, 56, 62, 84, 93, 98, 106, 112, 124, 147, 159, 168, 186, 196, 212, 217, 248, 294, 318, 336, 371, 372, 392, 424, 434, 496, 588, 636, 651, 742, 744, 784, 848, 868, 1113, 1176, 1272, 1302, 1484, 1488, 1519, 1643, 1736, 2226, 2352, 2544, 2597, 2604, 2968, 3038, 3286, 3472, 4452, 4557, 4929, 5194, 5208, 5936, 6076, 6572, 7791, 8904, 9114, 9858, 10388, 10416, 11501, 12152, 13144, 15582, 17808, 18228, 19716, 20776, 20929, 23002, 24304, 26288, 31164, 34503, 36456, 39432, 41552, 41858, 46004, 62328, 62787, 69006, 72912, 78864, 80507, 83716, 92008, 124656, 125574, 138012, 146503, 161014, 167432, 184016, 241521, 251148, 276024, 293006, 322028, 334864, 439509, 483042, 502296, 552048, 586012, 644056, 648799, 879018, 966084, 1004592, 1025521, 1109237, 1172024, 1288112, 1297598, 1758036, 1932168, 1946397, 2051042, 2218474, 2344048, 2595196, 3076563, 3327711, 3516072, 3864336, 3892794, 4102084, 4436948, 4541593, 5190392, 6153126, 6655422, 7032144, 7764659, 7785588, 8204168, 8873896, 9083186, 10380784, 12306252, 13310844, 13624779, 15529318, 15571176, 16408336, 17747792, 18166372, 23293977, 24612504, 26621688, 27249558, 31058636, 31142352, 31791151, 34386347, 36332744, 46587954, 49225008, 53243376, 54352613, 54499116, 62117272, 63582302, 68772694, 72665488, 93175908, 95373453, 103159041, 108705226, 108998232, 124234544, 127164604, 137545388, 163057839, 186351816, 190746906, 206318082, 217410452, 217996464, 240704429, 254329208, 275090776, 326115678, 372703632, 381493812, 412636164, 434820904, 481408858, 508658416, 550181552, 652231356, 722113287, 762987624, 825272328, 869641808, 962817716, 1304462712, 1444226574, 1525975248, 1650544656, 1684931003, 1925635432, 2608925424, 2888453148, 3369862006, 3851270864, 5054793009, 5776906296, 6739724012, 10109586018, 11553812592, 13479448024, 20219172036, 26958896048, 40438344072, 80876688144]

約数ペア:

[(1, 80876688144), (2, 40438344072), (3, 26958896048), (4, 20219172036), (6, 13479448024), (7, 11553812592), (8, 10109586018), (12, 6739724012), (14, 5776906296), (16, 5054793009), (21, 3851270864), (24, 3369862006), (28, 2888453148), (31, 2608925424), (42, 1925635432), (48, 1684931003), (49, 1650544656), (53, 1525975248), (56, 1444226574), (62, 1304462712), (84, 962817716), (93, 869641808), (98, 825272328), (106, 762987624), (112, 722113287), (124, 652231356), (147, 550181552), (159, 508658416), (168, 481408858), (186, 434820904), (196, 412636164), (212, 381493812), (217, 372703632), (248, 326115678), (294, 275090776), (318, 254329208), (336, 240704429), (371, 217996464), (372, 217410452), (392, 206318082), (424, 190746906), (434, 186351816), (496, 163057839), (588, 137545388), (636, 127164604), (651, 124234544), (742, 108998232), (744, 108705226), (784, 103159041), (848, 95373453), (868, 93175908), (1113, 72665488), (1176, 68772694), (1272, 63582302), (1302, 62117272), (1484, 54499116), (1488, 54352613), (1519, 53243376), (1643, 49225008), (1736, 46587954), (2226, 36332744), (2352, 34386347), (2544, 31791151), (2597, 31142352), (2604, 31058636), (2968, 27249558), (3038, 26621688), (3286, 24612504), (3472, 23293977), (4452, 18166372), (4557, 17747792), (4929, 16408336), (5194, 15571176), (5208, 15529318), (5936, 13624779), (6076, 13310844), (6572, 12306252), (7791, 10380784), (8904, 9083186), (9114, 8873896), (9858, 8204168), (10388, 7785588), (10416, 7764659), (11501, 7032144), (12152, 6655422), (13144, 6153126), (15582, 5190392), (17808, 4541593), (18228, 4436948), (19716, 4102084), (20776, 3892794), (20929, 3864336), (23002, 3516072), (24304, 3327711), (26288, 3076563), (31164, 2595196), (34503, 2344048), (36456, 2218474), (39432, 2051042), (41552, 1946397), (41858, 1932168), (46004, 1758036), (62328, 1297598), (62787, 1288112), (69006, 1172024), (72912, 1109237), (78864, 1025521), (80507, 1004592), (83716, 966084), (92008, 879018), (124656, 648799), (125574, 644056), (138012, 586012), (146503, 552048), (161014, 502296), (167432, 483042), (184016, 439509), (241521, 334864), (251148, 322028), (276024, 293006)]