20173538880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4861}}^1$

素因数の和:5026

約数の個数: 336

約数和(自身を含む): 76290147648

約数和(自身を除く): 56116608768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 131, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 262, 264, 288, 320, 330, 352, 360, 393, 396, 440, 480, 495, 524, 528, 576, 655, 660, 704, 720, 786, 792, 880, 960, 990, 1048, 1056, 1179, 1310, 1320, 1440, 1441, 1572, 1584, 1760, 1965, 1980, 2096, 2112, 2358, 2620, 2640, 2880, 2882, 3144, 3168, 3520, 3930, 3960, 4192, 4323, 4716, 4861, 5240, 5280, 5764, 5895, 6288, 6336, 7205, 7860, 7920, 8384, 8646, 9432, 9722, 10480, 10560, 11528, 11790, 12576, 12969, 14410, 14583, 15720, 15840, 17292, 18864, 19444, 20960, 21615, 23056, 23580, 24305, 25152, 25938, 28820, 29166, 31440, 31680, 34584, 37728, 38888, 41920, 43230, 43749, 46112, 47160, 48610, 51876, 53471, 57640, 58332, 62880, 64845, 69168, 72915, 75456, 77776, 86460, 87498, 92224, 94320, 97220, 103752, 106942, 115280, 116664, 125760, 129690, 138336, 145830, 155552, 160413, 172920, 174996, 188640, 194440, 207504, 213884, 218745, 230560, 233328, 259380, 267355, 276672, 291660, 311104, 320826, 345840, 349992, 377280, 388880, 415008, 427768, 437490, 461120, 466656, 481239, 518760, 534710, 583320, 636791, 641652, 691680, 699984, 777760, 802065, 830016, 855536, 874980, 933312, 962478, 1037520, 1069420, 1166640, 1273582, 1283304, 1383360, 1399968, 1555520, 1604130, 1711072, 1749960, 1910373, 1924956, 2075040, 2138840, 2333280, 2406195, 2547164, 2566608, 2799936, 3183955, 3208260, 3422144, 3499920, 3820746, 3849912, 4150080, 4277680, 4666560, 4812390, 5094328, 5133216, 5731119, 6367910, 6416520, 6999840, 7004701, 7641492, 7699824, 8555360, 9551865, 9624780, 10188656, 10266432, 11462238, 12735820, 12833040, 13999680, 14009402, 15282984, 15399648, 17110720, 19103730, 19249560, 20377312, 21014103, 22924476, 25471640, 25666080, 28018804, 28655595, 30565968, 30799296, 35023505, 38207460, 38499120, 40754624, 42028206, 45848952, 50943280, 51332160, 56037608, 57311190, 61131936, 63042309, 70047010, 76414920, 76998240, 84056412, 91697904, 101886560, 105070515, 112075216, 114622380, 122263872, 126084618, 140094020, 152829840, 153996480, 168112824, 183395808, 203773120, 210141030, 224150432, 229244760, 252169236, 280188040, 305659680, 315211545, 336225648, 366791616, 420282060, 448300864, 458489520, 504338472, 560376080, 611319360, 630423090, 672451296, 840564120, 916979040, 1008676944, 1120752160, 1260846180, 1344902592, 1681128240, 1833958080, 2017353888, 2241504320, 2521692360, 3362256480, 4034707776, 5043384720, 6724512960, 10086769440, 20173538880]

約数ペア:

[(1, 20173538880), (2, 10086769440), (3, 6724512960), (4, 5043384720), (5, 4034707776), (6, 3362256480), (8, 2521692360), (9, 2241504320), (10, 2017353888), (11, 1833958080), (12, 1681128240), (15, 1344902592), (16, 1260846180), (18, 1120752160), (20, 1008676944), (22, 916979040), (24, 840564120), (30, 672451296), (32, 630423090), (33, 611319360), (36, 560376080), (40, 504338472), (44, 458489520), (45, 448300864), (48, 420282060), (55, 366791616), (60, 336225648), (64, 315211545), (66, 305659680), (72, 280188040), (80, 252169236), (88, 229244760), (90, 224150432), (96, 210141030), (99, 203773120), (110, 183395808), (120, 168112824), (131, 153996480), (132, 152829840), (144, 140094020), (160, 126084618), (165, 122263872), (176, 114622380), (180, 112075216), (192, 105070515), (198, 101886560), (220, 91697904), (240, 84056412), (262, 76998240), (264, 76414920), (288, 70047010), (320, 63042309), (330, 61131936), (352, 57311190), (360, 56037608), (393, 51332160), (396, 50943280), (440, 45848952), (480, 42028206), (495, 40754624), (524, 38499120), (528, 38207460), (576, 35023505), (655, 30799296), (660, 30565968), (704, 28655595), (720, 28018804), (786, 25666080), (792, 25471640), (880, 22924476), (960, 21014103), (990, 20377312), (1048, 19249560), (1056, 19103730), (1179, 17110720), (1310, 15399648), (1320, 15282984), (1440, 14009402), (1441, 13999680), (1572, 12833040), (1584, 12735820), (1760, 11462238), (1965, 10266432), (1980, 10188656), (2096, 9624780), (2112, 9551865), (2358, 8555360), (2620, 7699824), (2640, 7641492), (2880, 7004701), (2882, 6999840), (3144, 6416520), (3168, 6367910), (3520, 5731119), (3930, 5133216), (3960, 5094328), (4192, 4812390), (4323, 4666560), (4716, 4277680), (4861, 4150080), (5240, 3849912), (5280, 3820746), (5764, 3499920), (5895, 3422144), (6288, 3208260), (6336, 3183955), (7205, 2799936), (7860, 2566608), (7920, 2547164), (8384, 2406195), (8646, 2333280), (9432, 2138840), (9722, 2075040), (10480, 1924956), (10560, 1910373), (11528, 1749960), (11790, 1711072), (12576, 1604130), (12969, 1555520), (14410, 1399968), (14583, 1383360), (15720, 1283304), (15840, 1273582), (17292, 1166640), (18864, 1069420), (19444, 1037520), (20960, 962478), (21615, 933312), (23056, 874980), (23580, 855536), (24305, 830016), (25152, 802065), (25938, 777760), (28820, 699984), (29166, 691680), (31440, 641652), (31680, 636791), (34584, 583320), (37728, 534710), (38888, 518760), (41920, 481239), (43230, 466656), (43749, 461120), (46112, 437490), (47160, 427768), (48610, 415008), (51876, 388880), (53471, 377280), (57640, 349992), (58332, 345840), (62880, 320826), (64845, 311104), (69168, 291660), (72915, 276672), (75456, 267355), (77776, 259380), (86460, 233328), (87498, 230560), (92224, 218745), (94320, 213884), (97220, 207504), (103752, 194440), (106942, 188640), (115280, 174996), (116664, 172920), (125760, 160413), (129690, 155552), (138336, 145830)]