20625965568

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 480

約数和(自身を含む): 68635607040

約数和(自身を除く): 48009641472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 31, 32, 36, 39, 48, 52, 58, 62, 64, 72, 78, 87, 93, 96, 104, 116, 117, 124, 128, 144, 156, 174, 186, 192, 208, 232, 234, 248, 256, 261, 279, 288, 312, 348, 372, 377, 383, 384, 403, 416, 464, 468, 496, 512, 522, 558, 576, 624, 696, 744, 754, 766, 768, 806, 832, 899, 928, 936, 992, 1044, 1116, 1131, 1149, 1152, 1209, 1248, 1392, 1488, 1508, 1532, 1536, 1612, 1664, 1798, 1856, 1872, 1984, 2088, 2232, 2262, 2298, 2304, 2418, 2496, 2697, 2784, 2976, 3016, 3064, 3224, 3328, 3393, 3447, 3596, 3627, 3712, 3744, 3968, 4176, 4464, 4524, 4596, 4608, 4836, 4979, 4992, 5394, 5568, 5952, 6032, 6128, 6448, 6656, 6786, 6894, 7192, 7254, 7424, 7488, 7936, 8091, 8352, 8928, 9048, 9192, 9672, 9958, 9984, 10788, 11107, 11136, 11687, 11873, 11904, 12064, 12256, 12896, 13572, 13788, 14384, 14508, 14848, 14937, 14976, 15872, 16182, 16704, 17856, 18096, 18384, 19344, 19916, 19968, 21576, 22214, 22272, 23374, 23746, 23808, 24128, 24512, 25792, 27144, 27576, 28768, 29016, 29874, 29952, 32364, 33321, 33408, 35061, 35619, 35712, 36192, 36768, 38688, 39832, 43152, 44428, 44544, 44811, 46748, 47492, 47616, 48256, 49024, 51584, 54288, 55152, 57536, 58032, 59748, 59904, 64728, 66642, 66816, 70122, 71238, 71424, 72384, 73536, 77376, 79664, 86304, 88856, 89622, 93496, 94984, 96512, 98048, 99963, 103168, 105183, 106857, 108576, 110304, 115072, 116064, 119496, 129456, 133284, 133632, 140244, 142476, 142848, 144391, 144768, 147072, 154349, 154752, 159328, 172608, 177712, 179244, 186992, 189968, 193024, 196096, 199926, 206336, 210366, 213714, 217152, 220608, 230144, 232128, 238992, 258912, 266568, 280488, 284952, 288782, 289536, 294144, 308698, 309504, 318656, 344317, 345216, 355424, 358488, 373984, 379936, 399852, 420732, 427428, 433173, 434304, 441216, 460288, 463047, 464256, 477984, 517824, 533136, 560976, 569904, 577564, 579072, 588288, 617396, 619008, 637312, 688634, 690432, 710848, 716976, 747968, 759872, 799704, 841464, 854856, 866346, 868608, 882432, 926094, 928512, 955968, 1032951, 1035648, 1066272, 1121952, 1139808, 1155128, 1234792, 1274624, 1299519, 1377268, 1380864, 1389141, 1421696, 1433952, 1495936, 1519744, 1599408, 1682928, 1709712, 1732692, 1737216, 1764864, 1852188, 1857024, 1911936, 2065902, 2071296, 2132544, 2243904, 2279616, 2310256, 2469584, 2549248, 2599038, 2754536, 2778282, 2843392, 2867904, 2991872, 3039488, 3098853, 3198816, 3365856, 3419424, 3465384, 3704376, 3823872, 4131804, 4142592, 4265088, 4476121, 4487808, 4559232, 4620512, 4939168, 5198076, 5509072, 5556564, 5686784, 5735808, 5983744, 6078976, 6197706, 6397632, 6731712, 6838848, 6930768, 7408752, 7647744, 8263608, 8530176, 8952242, 8975616, 9118464, 9241024, 9878336, 10396152, 11018144, 11113128, 11471616, 12395412, 12795264, 13428363, 13463424, 13677696, 13861536, 14817504, 16527216, 17060352, 17904484, 17951232, 18236928, 18482048, 19756672, 20792304, 22036288, 22226256, 22943232, 24790824, 25590528, 26856726, 26926848, 27355392, 27723072, 29635008, 33054432, 35808968, 36964096, 39513344, 40285089, 41584608, 44072576, 44452512, 49581648, 51181056, 53713452, 53853696, 54710784, 55446144, 59270016, 66108864, 71617936, 73928192, 79026688, 80570178, 83169216, 88145152, 88905024, 99163296, 107426904, 110892288, 118540032, 132217728, 143235872, 161140356, 166338432, 176290304, 177810048, 198326592, 214853808, 221784576, 237080064, 264435456, 286471744, 322280712, 332676864, 355620096, 396653184, 429707616, 528870912, 572943488, 644561424, 665353728, 711240192, 793306368, 859415232, 1145886976, 1289122848, 1586612736, 1718830464, 2291773952, 2578245696, 3437660928, 5156491392, 6875321856, 10312982784, 20625965568]

約数ペア:

[(1, 20625965568), (2, 10312982784), (3, 6875321856), (4, 5156491392), (6, 3437660928), (8, 2578245696), (9, 2291773952), (12, 1718830464), (13, 1586612736), (16, 1289122848), (18, 1145886976), (24, 859415232), (26, 793306368), (29, 711240192), (31, 665353728), (32, 644561424), (36, 572943488), (39, 528870912), (48, 429707616), (52, 396653184), (58, 355620096), (62, 332676864), (64, 322280712), (72, 286471744), (78, 264435456), (87, 237080064), (93, 221784576), (96, 214853808), (104, 198326592), (116, 177810048), (117, 176290304), (124, 166338432), (128, 161140356), (144, 143235872), (156, 132217728), (174, 118540032), (186, 110892288), (192, 107426904), (208, 99163296), (232, 88905024), (234, 88145152), (248, 83169216), (256, 80570178), (261, 79026688), (279, 73928192), (288, 71617936), (312, 66108864), (348, 59270016), (372, 55446144), (377, 54710784), (383, 53853696), (384, 53713452), (403, 51181056), (416, 49581648), (464, 44452512), (468, 44072576), (496, 41584608), (512, 40285089), (522, 39513344), (558, 36964096), (576, 35808968), (624, 33054432), (696, 29635008), (744, 27723072), (754, 27355392), (766, 26926848), (768, 26856726), (806, 25590528), (832, 24790824), (899, 22943232), (928, 22226256), (936, 22036288), (992, 20792304), (1044, 19756672), (1116, 18482048), (1131, 18236928), (1149, 17951232), (1152, 17904484), (1209, 17060352), (1248, 16527216), (1392, 14817504), (1488, 13861536), (1508, 13677696), (1532, 13463424), (1536, 13428363), (1612, 12795264), (1664, 12395412), (1798, 11471616), (1856, 11113128), (1872, 11018144), (1984, 10396152), (2088, 9878336), (2232, 9241024), (2262, 9118464), (2298, 8975616), (2304, 8952242), (2418, 8530176), (2496, 8263608), (2697, 7647744), (2784, 7408752), (2976, 6930768), (3016, 6838848), (3064, 6731712), (3224, 6397632), (3328, 6197706), (3393, 6078976), (3447, 5983744), (3596, 5735808), (3627, 5686784), (3712, 5556564), (3744, 5509072), (3968, 5198076), (4176, 4939168), (4464, 4620512), (4524, 4559232), (4596, 4487808), (4608, 4476121), (4836, 4265088), (4979, 4142592), (4992, 4131804), (5394, 3823872), (5568, 3704376), (5952, 3465384), (6032, 3419424), (6128, 3365856), (6448, 3198816), (6656, 3098853), (6786, 3039488), (6894, 2991872), (7192, 2867904), (7254, 2843392), (7424, 2778282), (7488, 2754536), (7936, 2599038), (8091, 2549248), (8352, 2469584), (8928, 2310256), (9048, 2279616), (9192, 2243904), (9672, 2132544), (9958, 2071296), (9984, 2065902), (10788, 1911936), (11107, 1857024), (11136, 1852188), (11687, 1764864), (11873, 1737216), (11904, 1732692), (12064, 1709712), (12256, 1682928), (12896, 1599408), (13572, 1519744), (13788, 1495936), (14384, 1433952), (14508, 1421696), (14848, 1389141), (14937, 1380864), (14976, 1377268), (15872, 1299519), (16182, 1274624), (16704, 1234792), (17856, 1155128), (18096, 1139808), (18384, 1121952), (19344, 1066272), (19916, 1035648), (19968, 1032951), (21576, 955968), (22214, 928512), (22272, 926094), (23374, 882432), (23746, 868608), (23808, 866346), (24128, 854856), (24512, 841464), (25792, 799704), (27144, 759872), (27576, 747968), (28768, 716976), (29016, 710848), (29874, 690432), (29952, 688634), (32364, 637312), (33321, 619008), (33408, 617396), (35061, 588288), (35619, 579072), (35712, 577564), (36192, 569904), (36768, 560976), (38688, 533136), (39832, 517824), (43152, 477984), (44428, 464256), (44544, 463047), (44811, 460288), (46748, 441216), (47492, 434304), (47616, 433173), (48256, 427428), (49024, 420732), (51584, 399852), (54288, 379936), (55152, 373984), (57536, 358488), (58032, 355424), (59748, 345216), (59904, 344317), (64728, 318656), (66642, 309504), (66816, 308698), (70122, 294144), (71238, 289536), (71424, 288782), (72384, 284952), (73536, 280488), (77376, 266568), (79664, 258912), (86304, 238992), (88856, 232128), (89622, 230144), (93496, 220608), (94984, 217152), (96512, 213714), (98048, 210366), (99963, 206336), (103168, 199926), (105183, 196096), (106857, 193024), (108576, 189968), (110304, 186992), (115072, 179244), (116064, 177712), (119496, 172608), (129456, 159328), (133284, 154752), (133632, 154349), (140244, 147072), (142476, 144768), (142848, 144391)]