20695139712

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 576

約数和(自身を含む): 69574901760

約数和(自身を除く): 48879762048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 127, 128, 144, 156, 162, 169, 186, 192, 208, 216, 234, 243, 248, 254, 279, 288, 312, 324, 338, 351, 372, 381, 384, 403, 416, 432, 468, 486, 496, 507, 508, 558, 576, 624, 648, 676, 702, 744, 762, 806, 832, 837, 864, 936, 972, 992, 1014, 1016, 1053, 1116, 1143, 1152, 1209, 1248, 1296, 1352, 1404, 1488, 1521, 1524, 1612, 1651, 1664, 1674, 1728, 1872, 1944, 1984, 2028, 2032, 2106, 2232, 2286, 2418, 2496, 2511, 2592, 2704, 2808, 2976, 3042, 3048, 3159, 3224, 3302, 3348, 3429, 3456, 3627, 3744, 3888, 3937, 3968, 4056, 4064, 4212, 4464, 4563, 4572, 4836, 4953, 4992, 5022, 5184, 5239, 5408, 5616, 5952, 6084, 6096, 6318, 6448, 6604, 6696, 6858, 7254, 7488, 7533, 7776, 7874, 8112, 8128, 8424, 8928, 9126, 9144, 9672, 9906, 10044, 10287, 10368, 10478, 10816, 10881, 11232, 11811, 11904, 12168, 12192, 12636, 12896, 13208, 13392, 13689, 13716, 14508, 14859, 14976, 15066, 15552, 15717, 15748, 16224, 16256, 16848, 17856, 18252, 18288, 19344, 19812, 20088, 20574, 20956, 21463, 21632, 21762, 22464, 23622, 24336, 24384, 25272, 25792, 26416, 26784, 27378, 27432, 29016, 29718, 30132, 30861, 31104, 31434, 31496, 32448, 32643, 33696, 35433, 35712, 36504, 36576, 38688, 39624, 40176, 41067, 41148, 41912, 42926, 43524, 44577, 44928, 47151, 47244, 48672, 48768, 50544, 51181, 51584, 52832, 53568, 54756, 54864, 58032, 59436, 60264, 61722, 62868, 62992, 64389, 64896, 65286, 67392, 70866, 73008, 73152, 77376, 79248, 80352, 82134, 82296, 83824, 85852, 87048, 89154, 94302, 94488, 97344, 97929, 101088, 102362, 105664, 106299, 107136, 109512, 109728, 116064, 118872, 120528, 123444, 125736, 125984, 128778, 130572, 133731, 134784, 141453, 141732, 146016, 146304, 153543, 154752, 158496, 160704, 164268, 164592, 167648, 171704, 174096, 178308, 188604, 188976, 193167, 194688, 195858, 202176, 204724, 211328, 212598, 219024, 219456, 232128, 237744, 241056, 246888, 251472, 251968, 257556, 261144, 267462, 282906, 283464, 292032, 307086, 316992, 318897, 321408, 328536, 329184, 335296, 343408, 348192, 356616, 377208, 377952, 386334, 391716, 401193, 404352, 409448, 424359, 425196, 438048, 438912, 460629, 464256, 475488, 482112, 493776, 502944, 503936, 515112, 522288, 534924, 565812, 566928, 579501, 584064, 614172, 633984, 637794, 657072, 658368, 665353, 670592, 686816, 696384, 713232, 754416, 755904, 772668, 783432, 802386, 818896, 848718, 850392, 876096, 921258, 950976, 956691, 964224, 987552, 1005888, 1030224, 1044576, 1069848, 1131624, 1133856, 1159002, 1228344, 1273077, 1275588, 1314144, 1316736, 1330706, 1373632, 1381887, 1392768, 1426464, 1508832, 1511808, 1545336, 1566864, 1604772, 1637792, 1697436, 1700784, 1738503, 1752192, 1842516, 1901952, 1913382, 1975104, 1996059, 2011776, 2060448, 2089152, 2139696, 2263248, 2267712, 2318004, 2456688, 2546154, 2551176, 2628288, 2661412, 2747264, 2763774, 2852928, 3017664, 3090672, 3133728, 3209544, 3275584, 3394872, 3401568, 3477006, 3685032, 3826764, 3950208, 3992118, 4120896, 4145661, 4178304, 4279392, 4526496, 4535424, 4636008, 4913376, 5092308, 5102352, 5215509, 5256576, 5322824, 5527548, 5705856, 5988177, 6035328, 6181344, 6267456, 6419088, 6551168, 6789744, 6803136, 6954012, 7370064, 7653528, 7984236, 8241792, 8291322, 8558784, 9052992, 9272016, 9826752, 10184616, 10204704, 10431018, 10645648, 11055096, 11976354, 12362688, 12436983, 12534912, 12838176, 13579488, 13606272, 13908024, 14740128, 15307056, 15968472, 16582644, 17117568, 17964531, 18105984, 18544032, 19653504, 20369232, 20409408, 20862036, 21291296, 22110192, 23952708, 24725376, 24873966, 25676352, 27158976, 27816048, 29480256, 30614112, 31936944, 33165288, 35929062, 37088064, 40738464, 40818816, 41724072, 42582592, 44220384, 47905416, 49747932, 51352704, 53893593, 54317952, 55632096, 58960512, 61228224, 63873888, 66330576, 71858124, 74176128, 81476928, 83448144, 85165184, 88440768, 95810832, 99495864, 107787186, 111264192, 122456448, 127747776, 132661152, 143716248, 161680779, 162953856, 166896288, 176881536, 191621664, 198991728, 215574372, 222528384, 255495552, 265322304, 287432496, 323361558, 333792576, 383243328, 397983456, 431148744, 530644608, 574864992, 646723116, 667585152, 766486656, 795966912, 862297488, 1149729984, 1293446232, 1591933824, 1724594976, 2299459968, 2586892464, 3449189952, 5173784928, 6898379904, 10347569856, 20695139712]

約数ペア:

[(1, 20695139712), (2, 10347569856), (3, 6898379904), (4, 5173784928), (6, 3449189952), (8, 2586892464), (9, 2299459968), (12, 1724594976), (13, 1591933824), (16, 1293446232), (18, 1149729984), (24, 862297488), (26, 795966912), (27, 766486656), (31, 667585152), (32, 646723116), (36, 574864992), (39, 530644608), (48, 431148744), (52, 397983456), (54, 383243328), (62, 333792576), (64, 323361558), (72, 287432496), (78, 265322304), (81, 255495552), (93, 222528384), (96, 215574372), (104, 198991728), (108, 191621664), (117, 176881536), (124, 166896288), (127, 162953856), (128, 161680779), (144, 143716248), (156, 132661152), (162, 127747776), (169, 122456448), (186, 111264192), (192, 107787186), (208, 99495864), (216, 95810832), (234, 88440768), (243, 85165184), (248, 83448144), (254, 81476928), (279, 74176128), (288, 71858124), (312, 66330576), (324, 63873888), (338, 61228224), (351, 58960512), (372, 55632096), (381, 54317952), (384, 53893593), (403, 51352704), (416, 49747932), (432, 47905416), (468, 44220384), (486, 42582592), (496, 41724072), (507, 40818816), (508, 40738464), (558, 37088064), (576, 35929062), (624, 33165288), (648, 31936944), (676, 30614112), (702, 29480256), (744, 27816048), (762, 27158976), (806, 25676352), (832, 24873966), (837, 24725376), (864, 23952708), (936, 22110192), (972, 21291296), (992, 20862036), (1014, 20409408), (1016, 20369232), (1053, 19653504), (1116, 18544032), (1143, 18105984), (1152, 17964531), (1209, 17117568), (1248, 16582644), (1296, 15968472), (1352, 15307056), (1404, 14740128), (1488, 13908024), (1521, 13606272), (1524, 13579488), (1612, 12838176), (1651, 12534912), (1664, 12436983), (1674, 12362688), (1728, 11976354), (1872, 11055096), (1944, 10645648), (1984, 10431018), (2028, 10204704), (2032, 10184616), (2106, 9826752), (2232, 9272016), (2286, 9052992), (2418, 8558784), (2496, 8291322), (2511, 8241792), (2592, 7984236), (2704, 7653528), (2808, 7370064), (2976, 6954012), (3042, 6803136), (3048, 6789744), (3159, 6551168), (3224, 6419088), (3302, 6267456), (3348, 6181344), (3429, 6035328), (3456, 5988177), (3627, 5705856), (3744, 5527548), (3888, 5322824), (3937, 5256576), (3968, 5215509), (4056, 5102352), (4064, 5092308), (4212, 4913376), (4464, 4636008), (4563, 4535424), (4572, 4526496), (4836, 4279392), (4953, 4178304), (4992, 4145661), (5022, 4120896), (5184, 3992118), (5239, 3950208), (5408, 3826764), (5616, 3685032), (5952, 3477006), (6084, 3401568), (6096, 3394872), (6318, 3275584), (6448, 3209544), (6604, 3133728), (6696, 3090672), (6858, 3017664), (7254, 2852928), (7488, 2763774), (7533, 2747264), (7776, 2661412), (7874, 2628288), (8112, 2551176), (8128, 2546154), (8424, 2456688), (8928, 2318004), (9126, 2267712), (9144, 2263248), (9672, 2139696), (9906, 2089152), (10044, 2060448), (10287, 2011776), (10368, 1996059), (10478, 1975104), (10816, 1913382), (10881, 1901952), (11232, 1842516), (11811, 1752192), (11904, 1738503), (12168, 1700784), (12192, 1697436), (12636, 1637792), (12896, 1604772), (13208, 1566864), (13392, 1545336), (13689, 1511808), (13716, 1508832), (14508, 1426464), (14859, 1392768), (14976, 1381887), (15066, 1373632), (15552, 1330706), (15717, 1316736), (15748, 1314144), (16224, 1275588), (16256, 1273077), (16848, 1228344), (17856, 1159002), (18252, 1133856), (18288, 1131624), (19344, 1069848), (19812, 1044576), (20088, 1030224), (20574, 1005888), (20956, 987552), (21463, 964224), (21632, 956691), (21762, 950976), (22464, 921258), (23622, 876096), (24336, 850392), (24384, 848718), (25272, 818896), (25792, 802386), (26416, 783432), (26784, 772668), (27378, 755904), (27432, 754416), (29016, 713232), (29718, 696384), (30132, 686816), (30861, 670592), (31104, 665353), (31434, 658368), (31496, 657072), (32448, 637794), (32643, 633984), (33696, 614172), (35433, 584064), (35712, 579501), (36504, 566928), (36576, 565812), (38688, 534924), (39624, 522288), (40176, 515112), (41067, 503936), (41148, 502944), (41912, 493776), (42926, 482112), (43524, 475488), (44577, 464256), (44928, 460629), (47151, 438912), (47244, 438048), (48672, 425196), (48768, 424359), (50544, 409448), (51181, 404352), (51584, 401193), (52832, 391716), (53568, 386334), (54756, 377952), (54864, 377208), (58032, 356616), (59436, 348192), (60264, 343408), (61722, 335296), (62868, 329184), (62992, 328536), (64389, 321408), (64896, 318897), (65286, 316992), (67392, 307086), (70866, 292032), (73008, 283464), (73152, 282906), (77376, 267462), (79248, 261144), (80352, 257556), (82134, 251968), (82296, 251472), (83824, 246888), (85852, 241056), (87048, 237744), (89154, 232128), (94302, 219456), (94488, 219024), (97344, 212598), (97929, 211328), (101088, 204724), (102362, 202176), (105664, 195858), (106299, 194688), (107136, 193167), (109512, 188976), (109728, 188604), (116064, 178308), (118872, 174096), (120528, 171704), (123444, 167648), (125736, 164592), (125984, 164268), (128778, 160704), (130572, 158496), (133731, 154752), (134784, 153543), (141453, 146304), (141732, 146016)]