20931111936

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 528

約数和(自身を含む): 73731302400

約数和(自身を除く): 52800190464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 79, 84, 96, 108, 111, 112, 126, 128, 144, 148, 158, 168, 189, 192, 216, 222, 224, 237, 252, 256, 259, 288, 296, 316, 333, 336, 378, 384, 432, 444, 448, 474, 504, 512, 518, 553, 576, 592, 632, 666, 672, 711, 756, 768, 777, 864, 888, 896, 948, 999, 1008, 1024, 1036, 1106, 1152, 1184, 1264, 1332, 1344, 1369, 1422, 1512, 1536, 1554, 1659, 1728, 1776, 1792, 1896, 1998, 2016, 2072, 2133, 2212, 2304, 2331, 2368, 2528, 2664, 2688, 2738, 2844, 2923, 3024, 3072, 3108, 3318, 3456, 3552, 3584, 3792, 3996, 4032, 4107, 4144, 4266, 4424, 4608, 4662, 4736, 4977, 5056, 5328, 5376, 5476, 5688, 5846, 6048, 6216, 6636, 6912, 6993, 7104, 7168, 7584, 7992, 8064, 8214, 8288, 8532, 8769, 8848, 9216, 9324, 9472, 9583, 9954, 10112, 10656, 10752, 10952, 11376, 11692, 12096, 12321, 12432, 13272, 13824, 13986, 14208, 14931, 15168, 15984, 16128, 16428, 16576, 17064, 17538, 17696, 18648, 18944, 19166, 19908, 20224, 20461, 21312, 21504, 21904, 22752, 23384, 24192, 24642, 24864, 26307, 26544, 27648, 27972, 28416, 28749, 29862, 30336, 31968, 32256, 32856, 33152, 34128, 35076, 35392, 36963, 37296, 37888, 38332, 39816, 40448, 40922, 42624, 43808, 45504, 46768, 48384, 49284, 49728, 52614, 53088, 55944, 56832, 57498, 59724, 60672, 61383, 63936, 64512, 65712, 66304, 68256, 70152, 70784, 73926, 74592, 76664, 78921, 79632, 80896, 81844, 85248, 86247, 87616, 91008, 93536, 96768, 98568, 99456, 105228, 106176, 108151, 111888, 113664, 114996, 119448, 121344, 122766, 127872, 131424, 132608, 136512, 140304, 141568, 147852, 149184, 153328, 157842, 159264, 163688, 170496, 172494, 175232, 182016, 184149, 187072, 193536, 197136, 198912, 210456, 212352, 216302, 223776, 229992, 238896, 242688, 245532, 255744, 258741, 262848, 265216, 273024, 280608, 283136, 295704, 298368, 306656, 315684, 318528, 324453, 327376, 340992, 344988, 350464, 364032, 368298, 374144, 394272, 397824, 420912, 424704, 432604, 447552, 459984, 477792, 491064, 511488, 517482, 525696, 546048, 552447, 561216, 566272, 591408, 596736, 613312, 631368, 637056, 648906, 654752, 689976, 700928, 728064, 736596, 748288, 757057, 788544, 795648, 841824, 849408, 865208, 895104, 919968, 955584, 973359, 982128, 1022976, 1034964, 1051392, 1092096, 1104894, 1122432, 1182816, 1193472, 1226624, 1262736, 1274112, 1297812, 1309504, 1379952, 1401856, 1473192, 1496576, 1514114, 1577088, 1683648, 1698816, 1730416, 1790208, 1839936, 1911168, 1946718, 1964256, 2069928, 2102784, 2184192, 2209788, 2244864, 2271171, 2365632, 2386944, 2453248, 2525472, 2548224, 2595624, 2619008, 2759904, 2920077, 2946384, 2993152, 3028228, 3154176, 3367296, 3460832, 3580416, 3679872, 3822336, 3893436, 3928512, 4139856, 4205568, 4419576, 4489728, 4542342, 4731264, 4906496, 5050944, 5096448, 5191248, 5238016, 5519808, 5840154, 5892768, 6056456, 6308352, 6734592, 6813513, 6921664, 7160832, 7359744, 7644672, 7786872, 7857024, 8279712, 8839152, 8979456, 9084684, 9462528, 9812992, 10101888, 10382496, 10476032, 11039616, 11680308, 11785536, 12112912, 12616704, 13469184, 13627026, 13843328, 14719488, 15289344, 15573744, 15714048, 16559424, 17678304, 18169368, 18925056, 20203776, 20440539, 20764992, 20952064, 22079232, 23360616, 23571072, 24225824, 26938368, 27254052, 27686656, 29438976, 31147488, 31428096, 33118848, 35356608, 36338736, 37850112, 40407552, 40881078, 41529984, 44158464, 46721232, 47142144, 48451648, 54508104, 55373312, 62294976, 62856192, 66237696, 70713216, 72677472, 80815104, 81762156, 83059968, 88316928, 93442464, 94284288, 96903296, 109016208, 110746624, 124589952, 132475392, 141426432, 145354944, 163524312, 166119936, 186884928, 188568576, 193806592, 218032416, 249179904, 264950784, 282852864, 290709888, 327048624, 332239872, 373769856, 387613184, 436064832, 498359808, 565705728, 581419776, 654097248, 747539712, 775226368, 872129664, 996719616, 1162839552, 1308194496, 1495079424, 1744259328, 2325679104, 2616388992, 2990158848, 3488518656, 5232777984, 6977037312, 10465555968, 20931111936]

約数ペア:

[(1, 20931111936), (2, 10465555968), (3, 6977037312), (4, 5232777984), (6, 3488518656), (7, 2990158848), (8, 2616388992), (9, 2325679104), (12, 1744259328), (14, 1495079424), (16, 1308194496), (18, 1162839552), (21, 996719616), (24, 872129664), (27, 775226368), (28, 747539712), (32, 654097248), (36, 581419776), (37, 565705728), (42, 498359808), (48, 436064832), (54, 387613184), (56, 373769856), (63, 332239872), (64, 327048624), (72, 290709888), (74, 282852864), (79, 264950784), (84, 249179904), (96, 218032416), (108, 193806592), (111, 188568576), (112, 186884928), (126, 166119936), (128, 163524312), (144, 145354944), (148, 141426432), (158, 132475392), (168, 124589952), (189, 110746624), (192, 109016208), (216, 96903296), (222, 94284288), (224, 93442464), (237, 88316928), (252, 83059968), (256, 81762156), (259, 80815104), (288, 72677472), (296, 70713216), (316, 66237696), (333, 62856192), (336, 62294976), (378, 55373312), (384, 54508104), (432, 48451648), (444, 47142144), (448, 46721232), (474, 44158464), (504, 41529984), (512, 40881078), (518, 40407552), (553, 37850112), (576, 36338736), (592, 35356608), (632, 33118848), (666, 31428096), (672, 31147488), (711, 29438976), (756, 27686656), (768, 27254052), (777, 26938368), (864, 24225824), (888, 23571072), (896, 23360616), (948, 22079232), (999, 20952064), (1008, 20764992), (1024, 20440539), (1036, 20203776), (1106, 18925056), (1152, 18169368), (1184, 17678304), (1264, 16559424), (1332, 15714048), (1344, 15573744), (1369, 15289344), (1422, 14719488), (1512, 13843328), (1536, 13627026), (1554, 13469184), (1659, 12616704), (1728, 12112912), (1776, 11785536), (1792, 11680308), (1896, 11039616), (1998, 10476032), (2016, 10382496), (2072, 10101888), (2133, 9812992), (2212, 9462528), (2304, 9084684), (2331, 8979456), (2368, 8839152), (2528, 8279712), (2664, 7857024), (2688, 7786872), (2738, 7644672), (2844, 7359744), (2923, 7160832), (3024, 6921664), (3072, 6813513), (3108, 6734592), (3318, 6308352), (3456, 6056456), (3552, 5892768), (3584, 5840154), (3792, 5519808), (3996, 5238016), (4032, 5191248), (4107, 5096448), (4144, 5050944), (4266, 4906496), (4424, 4731264), (4608, 4542342), (4662, 4489728), (4736, 4419576), (4977, 4205568), (5056, 4139856), (5328, 3928512), (5376, 3893436), (5476, 3822336), (5688, 3679872), (5846, 3580416), (6048, 3460832), (6216, 3367296), (6636, 3154176), (6912, 3028228), (6993, 2993152), (7104, 2946384), (7168, 2920077), (7584, 2759904), (7992, 2619008), (8064, 2595624), (8214, 2548224), (8288, 2525472), (8532, 2453248), (8769, 2386944), (8848, 2365632), (9216, 2271171), (9324, 2244864), (9472, 2209788), (9583, 2184192), (9954, 2102784), (10112, 2069928), (10656, 1964256), (10752, 1946718), (10952, 1911168), (11376, 1839936), (11692, 1790208), (12096, 1730416), (12321, 1698816), (12432, 1683648), (13272, 1577088), (13824, 1514114), (13986, 1496576), (14208, 1473192), (14931, 1401856), (15168, 1379952), (15984, 1309504), (16128, 1297812), (16428, 1274112), (16576, 1262736), (17064, 1226624), (17538, 1193472), (17696, 1182816), (18648, 1122432), (18944, 1104894), (19166, 1092096), (19908, 1051392), (20224, 1034964), (20461, 1022976), (21312, 982128), (21504, 973359), (21904, 955584), (22752, 919968), (23384, 895104), (24192, 865208), (24642, 849408), (24864, 841824), (26307, 795648), (26544, 788544), (27648, 757057), (27972, 748288), (28416, 736596), (28749, 728064), (29862, 700928), (30336, 689976), (31968, 654752), (32256, 648906), (32856, 637056), (33152, 631368), (34128, 613312), (35076, 596736), (35392, 591408), (36963, 566272), (37296, 561216), (37888, 552447), (38332, 546048), (39816, 525696), (40448, 517482), (40922, 511488), (42624, 491064), (43808, 477792), (45504, 459984), (46768, 447552), (48384, 432604), (49284, 424704), (49728, 420912), (52614, 397824), (53088, 394272), (55944, 374144), (56832, 368298), (57498, 364032), (59724, 350464), (60672, 344988), (61383, 340992), (63936, 327376), (64512, 324453), (65712, 318528), (66304, 315684), (68256, 306656), (70152, 298368), (70784, 295704), (73926, 283136), (74592, 280608), (76664, 273024), (78921, 265216), (79632, 262848), (80896, 258741), (81844, 255744), (85248, 245532), (86247, 242688), (87616, 238896), (91008, 229992), (93536, 223776), (96768, 216302), (98568, 212352), (99456, 210456), (105228, 198912), (106176, 197136), (108151, 193536), (111888, 187072), (113664, 184149), (114996, 182016), (119448, 175232), (121344, 172494), (122766, 170496), (127872, 163688), (131424, 159264), (132608, 157842), (136512, 153328), (140304, 149184), (141568, 147852)]