20755746144

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 432

約数和(自身を含む): 71298759168

約数和(自身を除く): 50543013024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 96, 98, 111, 112, 126, 127, 144, 147, 148, 168, 196, 222, 224, 252, 254, 259, 288, 294, 296, 313, 333, 336, 381, 392, 441, 444, 504, 508, 518, 588, 592, 626, 666, 672, 762, 777, 784, 882, 888, 889, 939, 1008, 1016, 1036, 1143, 1176, 1184, 1252, 1332, 1524, 1554, 1568, 1764, 1776, 1778, 1813, 1878, 2016, 2032, 2072, 2191, 2286, 2331, 2352, 2504, 2664, 2667, 2817, 3048, 3108, 3528, 3552, 3556, 3626, 3756, 4064, 4144, 4382, 4572, 4662, 4699, 4704, 5008, 5328, 5334, 5439, 5634, 6096, 6216, 6223, 6573, 7056, 7112, 7252, 7512, 8001, 8288, 8764, 9144, 9324, 9398, 10016, 10656, 10668, 10878, 11268, 11581, 12192, 12432, 12446, 13146, 14097, 14112, 14224, 14504, 15024, 15337, 16002, 16317, 17528, 18288, 18648, 18669, 18796, 19719, 21336, 21756, 22536, 23162, 24864, 24892, 26292, 28194, 28448, 29008, 30048, 30674, 32004, 32634, 32893, 34743, 35056, 36576, 37296, 37338, 37592, 39438, 39751, 42291, 42672, 43512, 45072, 46011, 46324, 49784, 52584, 56007, 56388, 58016, 61348, 64008, 65268, 65786, 69486, 70112, 74592, 74676, 75184, 78876, 79502, 81067, 84582, 85344, 87024, 90144, 92022, 92648, 98679, 99568, 104229, 105168, 112014, 112776, 119253, 122696, 128016, 130536, 131572, 138033, 138972, 149352, 150368, 157752, 159004, 162134, 169164, 174048, 184044, 185296, 197358, 199136, 208458, 210336, 224028, 225552, 230251, 238506, 243201, 245392, 256032, 261072, 263144, 276066, 277944, 278257, 296037, 298704, 315504, 318008, 324268, 338328, 357759, 368088, 370592, 394716, 416916, 448056, 451104, 460502, 477012, 486402, 490784, 522144, 526288, 552132, 555888, 556514, 567469, 592074, 597408, 631008, 636016, 648536, 676656, 690753, 715518, 729603, 736176, 789432, 833832, 834771, 896112, 921004, 954024, 972804, 1052576, 1104264, 1111776, 1113028, 1134938, 1184148, 1272032, 1297072, 1353312, 1381506, 1431036, 1459206, 1470787, 1472352, 1578864, 1667664, 1669542, 1702407, 1792224, 1842008, 1908048, 1945608, 1947799, 2072259, 2208528, 2226056, 2269876, 2368296, 2504313, 2594144, 2763012, 2862072, 2918412, 2941574, 3157728, 3335328, 3339084, 3404814, 3684016, 3816096, 3891216, 3895598, 4144518, 4412361, 4417056, 4452112, 4539752, 4736592, 5008626, 5107221, 5526024, 5724144, 5836824, 5843397, 5883148, 6678168, 6809628, 7368032, 7782432, 7791196, 8289036, 8824722, 8904224, 9079504, 9473184, 10017252, 10214442, 10295509, 11052048, 11448288, 11673648, 11686794, 11766296, 13237083, 13356336, 13619256, 15582392, 16578072, 17530191, 17649444, 18159008, 20034504, 20428884, 20591018, 22104096, 23347296, 23373588, 23532592, 26474166, 26712672, 27238512, 30886527, 31164784, 33156144, 35060382, 35298888, 40069008, 40857768, 41182036, 46747176, 47065184, 52948332, 54477024, 61773054, 62329568, 66312288, 70120764, 70597776, 72068563, 80138016, 81715536, 82364072, 92659581, 93494352, 105896664, 123546108, 140241528, 141195552, 144137126, 163431072, 164728144, 185319162, 186988704, 211793328, 216205689, 247092216, 280483056, 288274252, 329456288, 370638324, 423586656, 432411378, 494184432, 560966112, 576548504, 648617067, 741276648, 864822756, 988368864, 1153097008, 1297234134, 1482553296, 1729645512, 2306194016, 2594468268, 2965106592, 3459291024, 5188936536, 6918582048, 10377873072, 20755746144]

約数ペア:

[(1, 20755746144), (2, 10377873072), (3, 6918582048), (4, 5188936536), (6, 3459291024), (7, 2965106592), (8, 2594468268), (9, 2306194016), (12, 1729645512), (14, 1482553296), (16, 1297234134), (18, 1153097008), (21, 988368864), (24, 864822756), (28, 741276648), (32, 648617067), (36, 576548504), (37, 560966112), (42, 494184432), (48, 432411378), (49, 423586656), (56, 370638324), (63, 329456288), (72, 288274252), (74, 280483056), (84, 247092216), (96, 216205689), (98, 211793328), (111, 186988704), (112, 185319162), (126, 164728144), (127, 163431072), (144, 144137126), (147, 141195552), (148, 140241528), (168, 123546108), (196, 105896664), (222, 93494352), (224, 92659581), (252, 82364072), (254, 81715536), (259, 80138016), (288, 72068563), (294, 70597776), (296, 70120764), (313, 66312288), (333, 62329568), (336, 61773054), (381, 54477024), (392, 52948332), (441, 47065184), (444, 46747176), (504, 41182036), (508, 40857768), (518, 40069008), (588, 35298888), (592, 35060382), (626, 33156144), (666, 31164784), (672, 30886527), (762, 27238512), (777, 26712672), (784, 26474166), (882, 23532592), (888, 23373588), (889, 23347296), (939, 22104096), (1008, 20591018), (1016, 20428884), (1036, 20034504), (1143, 18159008), (1176, 17649444), (1184, 17530191), (1252, 16578072), (1332, 15582392), (1524, 13619256), (1554, 13356336), (1568, 13237083), (1764, 11766296), (1776, 11686794), (1778, 11673648), (1813, 11448288), (1878, 11052048), (2016, 10295509), (2032, 10214442), (2072, 10017252), (2191, 9473184), (2286, 9079504), (2331, 8904224), (2352, 8824722), (2504, 8289036), (2664, 7791196), (2667, 7782432), (2817, 7368032), (3048, 6809628), (3108, 6678168), (3528, 5883148), (3552, 5843397), (3556, 5836824), (3626, 5724144), (3756, 5526024), (4064, 5107221), (4144, 5008626), (4382, 4736592), (4572, 4539752), (4662, 4452112), (4699, 4417056), (4704, 4412361), (5008, 4144518), (5328, 3895598), (5334, 3891216), (5439, 3816096), (5634, 3684016), (6096, 3404814), (6216, 3339084), (6223, 3335328), (6573, 3157728), (7056, 2941574), (7112, 2918412), (7252, 2862072), (7512, 2763012), (8001, 2594144), (8288, 2504313), (8764, 2368296), (9144, 2269876), (9324, 2226056), (9398, 2208528), (10016, 2072259), (10656, 1947799), (10668, 1945608), (10878, 1908048), (11268, 1842008), (11581, 1792224), (12192, 1702407), (12432, 1669542), (12446, 1667664), (13146, 1578864), (14097, 1472352), (14112, 1470787), (14224, 1459206), (14504, 1431036), (15024, 1381506), (15337, 1353312), (16002, 1297072), (16317, 1272032), (17528, 1184148), (18288, 1134938), (18648, 1113028), (18669, 1111776), (18796, 1104264), (19719, 1052576), (21336, 972804), (21756, 954024), (22536, 921004), (23162, 896112), (24864, 834771), (24892, 833832), (26292, 789432), (28194, 736176), (28448, 729603), (29008, 715518), (30048, 690753), (30674, 676656), (32004, 648536), (32634, 636016), (32893, 631008), (34743, 597408), (35056, 592074), (36576, 567469), (37296, 556514), (37338, 555888), (37592, 552132), (39438, 526288), (39751, 522144), (42291, 490784), (42672, 486402), (43512, 477012), (45072, 460502), (46011, 451104), (46324, 448056), (49784, 416916), (52584, 394716), (56007, 370592), (56388, 368088), (58016, 357759), (61348, 338328), (64008, 324268), (65268, 318008), (65786, 315504), (69486, 298704), (70112, 296037), (74592, 278257), (74676, 277944), (75184, 276066), (78876, 263144), (79502, 261072), (81067, 256032), (84582, 245392), (85344, 243201), (87024, 238506), (90144, 230251), (92022, 225552), (92648, 224028), (98679, 210336), (99568, 208458), (104229, 199136), (105168, 197358), (112014, 185296), (112776, 184044), (119253, 174048), (122696, 169164), (128016, 162134), (130536, 159004), (131572, 157752), (138033, 150368), (138972, 149352)]