128438091936

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20759}}^1$

素因数の和:20830

約数の個数: 480

約数和(自身を含む): 486154690560

約数和(自身を除く): 357716598624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 54, 56, 62, 63, 66, 72, 77, 81, 84, 88, 93, 96, 99, 108, 112, 124, 126, 132, 144, 154, 162, 168, 176, 186, 189, 198, 216, 217, 224, 231, 248, 252, 264, 279, 288, 297, 308, 324, 336, 341, 352, 372, 378, 396, 432, 434, 462, 496, 504, 528, 558, 567, 594, 616, 648, 651, 672, 682, 693, 744, 756, 792, 837, 864, 868, 891, 924, 992, 1008, 1023, 1056, 1116, 1134, 1188, 1232, 1296, 1302, 1364, 1386, 1488, 1512, 1584, 1674, 1736, 1782, 1848, 1953, 2016, 2046, 2079, 2232, 2268, 2376, 2387, 2464, 2511, 2592, 2604, 2728, 2772, 2976, 3024, 3069, 3168, 3348, 3472, 3564, 3696, 3906, 4092, 4158, 4464, 4536, 4752, 4774, 5022, 5208, 5456, 5544, 5859, 6048, 6138, 6237, 6696, 6944, 7128, 7161, 7392, 7812, 8184, 8316, 8928, 9072, 9207, 9504, 9548, 10044, 10416, 10912, 11088, 11718, 12276, 12474, 13392, 14256, 14322, 15624, 16368, 16632, 17577, 18144, 18414, 19096, 20088, 20759, 20832, 21483, 22176, 23436, 24552, 24948, 26784, 27621, 28512, 28644, 31248, 32736, 33264, 35154, 36828, 38192, 40176, 41518, 42966, 46872, 49104, 49896, 55242, 57288, 62277, 62496, 64449, 66528, 70308, 73656, 76384, 80352, 83036, 85932, 93744, 98208, 99792, 110484, 114576, 124554, 128898, 140616, 145313, 147312, 166072, 171864, 186831, 187488, 193347, 199584, 220968, 228349, 229152, 249108, 257796, 281232, 290626, 294624, 332144, 343728, 373662, 386694, 435939, 441936, 456698, 498216, 515592, 560493, 562464, 581252, 643529, 664288, 685047, 687456, 747324, 773388, 871878, 883872, 913396, 996432, 1031184, 1120986, 1162504, 1287058, 1307817, 1370094, 1494648, 1546776, 1598443, 1681479, 1743756, 1826792, 1930587, 1992864, 2055141, 2062368, 2241972, 2325008, 2574116, 2615634, 2740188, 2989296, 3093552, 3196886, 3362958, 3487512, 3653584, 3861174, 3923451, 4110282, 4483944, 4504703, 4650016, 4795329, 5148232, 5231268, 5480376, 5791761, 5978592, 6165423, 6187104, 6393772, 6725916, 6975024, 7078819, 7307168, 7722348, 7846902, 8220564, 8967888, 9009406, 9590658, 10296464, 10462536, 10960752, 11583522, 11770353, 12330846, 12787544, 13451832, 13514109, 13950048, 14157638, 14385987, 15444696, 15693804, 16441128, 17375283, 17935776, 18018812, 18496269, 19181316, 20592928, 20925072, 21236457, 21921504, 23167044, 23540706, 24661692, 25575088, 26903664, 27028218, 28315276, 28771974, 30889392, 31387608, 32882256, 34750566, 36037624, 36992538, 38362632, 40542327, 41850144, 42472914, 43157961, 46334088, 47081412, 49323384, 49551733, 51150176, 52125849, 53807328, 54056436, 56630552, 57543948, 61778784, 62775216, 63709371, 65764512, 69501132, 72075248, 73985076, 76725264, 81084654, 84945828, 86315922, 92668176, 94162824, 98646768, 99103466, 104251698, 108112872, 113261104, 115087896, 121626981, 125550432, 127418742, 129473883, 139002264, 144150496, 147970152, 148655199, 153450528, 162169308, 169891656, 172631844, 185336352, 188325648, 191128113, 197293536, 198206932, 208503396, 216225744, 226522208, 230175792, 243253962, 254837484, 258947766, 278004528, 295940304, 297310398, 324338616, 339783312, 345263688, 364880943, 376651296, 382256226, 396413864, 417006792, 432451488, 445965597, 460351584, 486507924, 509674968, 517895532, 556009056, 573384339, 591880608, 594620796, 648677232, 679566624, 690527376, 729761886, 764512452, 792827728, 834013584, 891931194, 973015848, 1019349936, 1035791064, 1146768678, 1189241592, 1297354464, 1337896791, 1381054752, 1459523772, 1529024904, 1585655456, 1668027168, 1783862388, 1946031696, 2038699872, 2071582128, 2293537356, 2378483184, 2675793582, 2919047544, 3058049808, 3567724776, 3892063392, 4013690373, 4143164256, 4587074712, 4756966368, 5351587164, 5838095088, 6116099616, 7135449552, 8027380746, 9174149424, 10703174328, 11676190176, 14270899104, 16054761492, 18348298848, 21406348656, 32109522984, 42812697312, 64219045968, 128438091936]

約数ペア:

[(1, 128438091936), (2, 64219045968), (3, 42812697312), (4, 32109522984), (6, 21406348656), (7, 18348298848), (8, 16054761492), (9, 14270899104), (11, 11676190176), (12, 10703174328), (14, 9174149424), (16, 8027380746), (18, 7135449552), (21, 6116099616), (22, 5838095088), (24, 5351587164), (27, 4756966368), (28, 4587074712), (31, 4143164256), (32, 4013690373), (33, 3892063392), (36, 3567724776), (42, 3058049808), (44, 2919047544), (48, 2675793582), (54, 2378483184), (56, 2293537356), (62, 2071582128), (63, 2038699872), (66, 1946031696), (72, 1783862388), (77, 1668027168), (81, 1585655456), (84, 1529024904), (88, 1459523772), (93, 1381054752), (96, 1337896791), (99, 1297354464), (108, 1189241592), (112, 1146768678), (124, 1035791064), (126, 1019349936), (132, 973015848), (144, 891931194), (154, 834013584), (162, 792827728), (168, 764512452), (176, 729761886), (186, 690527376), (189, 679566624), (198, 648677232), (216, 594620796), (217, 591880608), (224, 573384339), (231, 556009056), (248, 517895532), (252, 509674968), (264, 486507924), (279, 460351584), (288, 445965597), (297, 432451488), (308, 417006792), (324, 396413864), (336, 382256226), (341, 376651296), (352, 364880943), (372, 345263688), (378, 339783312), (396, 324338616), (432, 297310398), (434, 295940304), (462, 278004528), (496, 258947766), (504, 254837484), (528, 243253962), (558, 230175792), (567, 226522208), (594, 216225744), (616, 208503396), (648, 198206932), (651, 197293536), (672, 191128113), (682, 188325648), (693, 185336352), (744, 172631844), (756, 169891656), (792, 162169308), (837, 153450528), (864, 148655199), (868, 147970152), (891, 144150496), (924, 139002264), (992, 129473883), (1008, 127418742), (1023, 125550432), (1056, 121626981), (1116, 115087896), (1134, 113261104), (1188, 108112872), (1232, 104251698), (1296, 99103466), (1302, 98646768), (1364, 94162824), (1386, 92668176), (1488, 86315922), (1512, 84945828), (1584, 81084654), (1674, 76725264), (1736, 73985076), (1782, 72075248), (1848, 69501132), (1953, 65764512), (2016, 63709371), (2046, 62775216), (2079, 61778784), (2232, 57543948), (2268, 56630552), (2376, 54056436), (2387, 53807328), (2464, 52125849), (2511, 51150176), (2592, 49551733), (2604, 49323384), (2728, 47081412), (2772, 46334088), (2976, 43157961), (3024, 42472914), (3069, 41850144), (3168, 40542327), (3348, 38362632), (3472, 36992538), (3564, 36037624), (3696, 34750566), (3906, 32882256), (4092, 31387608), (4158, 30889392), (4464, 28771974), (4536, 28315276), (4752, 27028218), (4774, 26903664), (5022, 25575088), (5208, 24661692), (5456, 23540706), (5544, 23167044), (5859, 21921504), (6048, 21236457), (6138, 20925072), (6237, 20592928), (6696, 19181316), (6944, 18496269), (7128, 18018812), (7161, 17935776), (7392, 17375283), (7812, 16441128), (8184, 15693804), (8316, 15444696), (8928, 14385987), (9072, 14157638), (9207, 13950048), (9504, 13514109), (9548, 13451832), (10044, 12787544), (10416, 12330846), (10912, 11770353), (11088, 11583522), (11718, 10960752), (12276, 10462536), (12474, 10296464), (13392, 9590658), (14256, 9009406), (14322, 8967888), (15624, 8220564), (16368, 7846902), (16632, 7722348), (17577, 7307168), (18144, 7078819), (18414, 6975024), (19096, 6725916), (20088, 6393772), (20759, 6187104), (20832, 6165423), (21483, 5978592), (22176, 5791761), (23436, 5480376), (24552, 5231268), (24948, 5148232), (26784, 4795329), (27621, 4650016), (28512, 4504703), (28644, 4483944), (31248, 4110282), (32736, 3923451), (33264, 3861174), (35154, 3653584), (36828, 3487512), (38192, 3362958), (40176, 3196886), (41518, 3093552), (42966, 2989296), (46872, 2740188), (49104, 2615634), (49896, 2574116), (55242, 2325008), (57288, 2241972), (62277, 2062368), (62496, 2055141), (64449, 1992864), (66528, 1930587), (70308, 1826792), (73656, 1743756), (76384, 1681479), (80352, 1598443), (83036, 1546776), (85932, 1494648), (93744, 1370094), (98208, 1307817), (99792, 1287058), (110484, 1162504), (114576, 1120986), (124554, 1031184), (128898, 996432), (140616, 913396), (145313, 883872), (147312, 871878), (166072, 773388), (171864, 747324), (186831, 687456), (187488, 685047), (193347, 664288), (199584, 643529), (220968, 581252), (228349, 562464), (229152, 560493), (249108, 515592), (257796, 498216), (281232, 456698), (290626, 441936), (294624, 435939), (332144, 386694), (343728, 373662)]