20183354016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2388

約数の個数: 288

約数和(自身を含む): 64690859520

約数和(自身を除く): 44507505504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 61, 62, 84, 93, 96, 98, 112, 122, 124, 147, 168, 183, 186, 196, 217, 224, 244, 248, 294, 336, 366, 372, 392, 427, 434, 488, 496, 588, 651, 672, 732, 744, 784, 854, 868, 976, 992, 1176, 1281, 1302, 1464, 1488, 1519, 1568, 1708, 1736, 1891, 1952, 2269, 2352, 2562, 2604, 2928, 2976, 2989, 3038, 3416, 3472, 3782, 4538, 4557, 4704, 5124, 5208, 5673, 5856, 5978, 6076, 6807, 6832, 6944, 7564, 8967, 9076, 9114, 10248, 10416, 11346, 11956, 12152, 13237, 13614, 13664, 15128, 15883, 17934, 18152, 18228, 20496, 20832, 22692, 23912, 24304, 26474, 27228, 30256, 31766, 35868, 36304, 36456, 39711, 40992, 45384, 47649, 47824, 48608, 52948, 54456, 60512, 63532, 70339, 71736, 72608, 72912, 79422, 90768, 92659, 95298, 95648, 105896, 108912, 111181, 127064, 138409, 140678, 143472, 145824, 158844, 181536, 185318, 190596, 211017, 211792, 217824, 222362, 254128, 276818, 277977, 281356, 286944, 317688, 333543, 370636, 381192, 415227, 422034, 423584, 444724, 492373, 508256, 553636, 555954, 562712, 635376, 667086, 741272, 762384, 830454, 844068, 889448, 968863, 984746, 1107272, 1111908, 1125424, 1270752, 1334172, 1477119, 1482544, 1524768, 1660908, 1688136, 1778896, 1937726, 1969492, 2214544, 2223816, 2250848, 2668344, 2906589, 2954238, 2965088, 3321816, 3376272, 3446611, 3557792, 3875452, 3938984, 4290679, 4429088, 4447632, 5336688, 5813178, 5908476, 6643632, 6752544, 6782041, 6893222, 7750904, 7877968, 8581358, 8895264, 10339833, 10673376, 11626356, 11816952, 12872037, 13287264, 13564082, 13786444, 15501808, 15755936, 17162716, 20346123, 20679666, 23252712, 23633904, 25744074, 27128164, 27572888, 30034753, 31003616, 34325432, 40692246, 41359332, 46505424, 47267808, 51488148, 54256328, 55145776, 60069506, 68650864, 81384492, 82718664, 90104259, 93010848, 102976296, 108512656, 110291552, 120139012, 137301728, 162768984, 165437328, 180208518, 205952592, 210243271, 217025312, 240278024, 325537968, 330874656, 360417036, 411905184, 420486542, 480556048, 630729813, 651075936, 720834072, 840973084, 961112096, 1261459626, 1441668144, 1681946168, 2522919252, 2883336288, 3363892336, 5045838504, 6727784672, 10091677008, 20183354016]

約数ペア:

[(1, 20183354016), (2, 10091677008), (3, 6727784672), (4, 5045838504), (6, 3363892336), (7, 2883336288), (8, 2522919252), (12, 1681946168), (14, 1441668144), (16, 1261459626), (21, 961112096), (24, 840973084), (28, 720834072), (31, 651075936), (32, 630729813), (42, 480556048), (48, 420486542), (49, 411905184), (56, 360417036), (61, 330874656), (62, 325537968), (84, 240278024), (93, 217025312), (96, 210243271), (98, 205952592), (112, 180208518), (122, 165437328), (124, 162768984), (147, 137301728), (168, 120139012), (183, 110291552), (186, 108512656), (196, 102976296), (217, 93010848), (224, 90104259), (244, 82718664), (248, 81384492), (294, 68650864), (336, 60069506), (366, 55145776), (372, 54256328), (392, 51488148), (427, 47267808), (434, 46505424), (488, 41359332), (496, 40692246), (588, 34325432), (651, 31003616), (672, 30034753), (732, 27572888), (744, 27128164), (784, 25744074), (854, 23633904), (868, 23252712), (976, 20679666), (992, 20346123), (1176, 17162716), (1281, 15755936), (1302, 15501808), (1464, 13786444), (1488, 13564082), (1519, 13287264), (1568, 12872037), (1708, 11816952), (1736, 11626356), (1891, 10673376), (1952, 10339833), (2269, 8895264), (2352, 8581358), (2562, 7877968), (2604, 7750904), (2928, 6893222), (2976, 6782041), (2989, 6752544), (3038, 6643632), (3416, 5908476), (3472, 5813178), (3782, 5336688), (4538, 4447632), (4557, 4429088), (4704, 4290679), (5124, 3938984), (5208, 3875452), (5673, 3557792), (5856, 3446611), (5978, 3376272), (6076, 3321816), (6807, 2965088), (6832, 2954238), (6944, 2906589), (7564, 2668344), (8967, 2250848), (9076, 2223816), (9114, 2214544), (10248, 1969492), (10416, 1937726), (11346, 1778896), (11956, 1688136), (12152, 1660908), (13237, 1524768), (13614, 1482544), (13664, 1477119), (15128, 1334172), (15883, 1270752), (17934, 1125424), (18152, 1111908), (18228, 1107272), (20496, 984746), (20832, 968863), (22692, 889448), (23912, 844068), (24304, 830454), (26474, 762384), (27228, 741272), (30256, 667086), (31766, 635376), (35868, 562712), (36304, 555954), (36456, 553636), (39711, 508256), (40992, 492373), (45384, 444724), (47649, 423584), (47824, 422034), (48608, 415227), (52948, 381192), (54456, 370636), (60512, 333543), (63532, 317688), (70339, 286944), (71736, 281356), (72608, 277977), (72912, 276818), (79422, 254128), (90768, 222362), (92659, 217824), (95298, 211792), (95648, 211017), (105896, 190596), (108912, 185318), (111181, 181536), (127064, 158844), (138409, 145824), (140678, 143472)]