20534427648

素因数分解:

$2^{15}\times 3^2\times 7^4\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 480

約数和(自身を含む): 71589778650

約数和(自身を除く): 51055351002

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 128, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 256, 261, 288, 294, 336, 343, 348, 384, 392, 406, 441, 448, 464, 504, 512, 522, 576, 588, 609, 672, 686, 696, 768, 784, 812, 882, 896, 928, 1008, 1024, 1029, 1044, 1152, 1176, 1218, 1344, 1372, 1392, 1421, 1536, 1568, 1624, 1764, 1792, 1827, 1856, 2016, 2048, 2058, 2088, 2304, 2352, 2401, 2436, 2688, 2744, 2784, 2842, 3072, 3087, 3136, 3248, 3528, 3584, 3654, 3712, 4032, 4096, 4116, 4176, 4263, 4608, 4704, 4802, 4872, 5376, 5488, 5568, 5684, 6144, 6174, 6272, 6496, 7056, 7168, 7203, 7308, 7424, 8064, 8192, 8232, 8352, 8526, 9216, 9408, 9604, 9744, 9947, 10752, 10976, 11136, 11368, 12288, 12348, 12544, 12789, 12992, 14112, 14336, 14406, 14616, 14848, 16128, 16384, 16464, 16704, 17052, 18432, 18816, 19208, 19488, 19894, 21504, 21609, 21952, 22272, 22736, 24576, 24696, 25088, 25578, 25984, 28224, 28672, 28812, 29232, 29696, 29841, 32256, 32768, 32928, 33408, 34104, 36864, 37632, 38416, 38976, 39788, 43008, 43218, 43904, 44544, 45472, 49152, 49392, 50176, 51156, 51968, 56448, 57344, 57624, 58464, 59392, 59682, 64512, 65856, 66816, 68208, 69629, 73728, 75264, 76832, 77952, 79576, 86016, 86436, 87808, 89088, 89523, 90944, 98304, 98784, 100352, 102312, 103936, 112896, 114688, 115248, 116928, 118784, 119364, 129024, 131712, 133632, 136416, 139258, 147456, 150528, 153664, 155904, 159152, 172032, 172872, 175616, 178176, 179046, 181888, 197568, 200704, 204624, 207872, 208887, 225792, 229376, 230496, 233856, 237568, 238728, 258048, 263424, 267264, 272832, 278516, 294912, 301056, 307328, 311808, 318304, 344064, 345744, 351232, 356352, 358092, 363776, 395136, 401408, 409248, 415744, 417774, 451584, 460992, 467712, 475136, 477456, 516096, 526848, 534528, 545664, 557032, 602112, 614656, 623616, 626661, 636608, 688128, 691488, 702464, 712704, 716184, 727552, 790272, 802816, 818496, 831488, 835548, 903168, 921984, 935424, 950272, 954912, 1032192, 1053696, 1069056, 1091328, 1114064, 1204224, 1229312, 1247232, 1253322, 1273216, 1382976, 1404928, 1425408, 1432368, 1455104, 1580544, 1605632, 1636992, 1662976, 1671096, 1806336, 1843968, 1870848, 1909824, 2064384, 2107392, 2138112, 2182656, 2228128, 2408448, 2458624, 2494464, 2506644, 2546432, 2765952, 2809856, 2850816, 2864736, 2910208, 3161088, 3273984, 3325952, 3342192, 3612672, 3687936, 3741696, 3819648, 4214784, 4276224, 4365312, 4456256, 4816896, 4917248, 4988928, 5013288, 5092864, 5531904, 5619712, 5729472, 5820416, 6322176, 6547968, 6651904, 6684384, 7225344, 7375872, 7483392, 7639296, 8429568, 8552448, 8730624, 8912512, 9834496, 9977856, 10026576, 10185728, 11063808, 11239424, 11458944, 11640832, 12644352, 13095936, 13368768, 14450688, 14751744, 14966784, 15278592, 16859136, 17461248, 17825024, 19668992, 19955712, 20053152, 20371456, 22127616, 22917888, 23281664, 25288704, 26191872, 26737536, 29503488, 29933568, 30557184, 33718272, 34922496, 35650048, 39337984, 40106304, 40742912, 44255232, 45835776, 46563328, 50577408, 52383744, 53475072, 59006976, 59867136, 61114368, 69844992, 71300096, 78675968, 80212608, 81485824, 88510464, 91671552, 101154816, 104767488, 106950144, 118013952, 122228736, 139689984, 142600192, 160425216, 162971648, 177020928, 183343104, 209534976, 213900288, 236027904, 244457472, 285200384, 320850432, 325943296, 354041856, 366686208, 419069952, 427800576, 488914944, 570400768, 641700864, 708083712, 733372416, 855601152, 977829888, 1140801536, 1283401728, 1466744832, 1711202304, 2281603072, 2566803456, 2933489664, 3422404608, 5133606912, 6844809216, 10267213824, 20534427648]

約数ペア:

[(1, 20534427648), (2, 10267213824), (3, 6844809216), (4, 5133606912), (6, 3422404608), (7, 2933489664), (8, 2566803456), (9, 2281603072), (12, 1711202304), (14, 1466744832), (16, 1283401728), (18, 1140801536), (21, 977829888), (24, 855601152), (28, 733372416), (29, 708083712), (32, 641700864), (36, 570400768), (42, 488914944), (48, 427800576), (49, 419069952), (56, 366686208), (58, 354041856), (63, 325943296), (64, 320850432), (72, 285200384), (84, 244457472), (87, 236027904), (96, 213900288), (98, 209534976), (112, 183343104), (116, 177020928), (126, 162971648), (128, 160425216), (144, 142600192), (147, 139689984), (168, 122228736), (174, 118013952), (192, 106950144), (196, 104767488), (203, 101154816), (224, 91671552), (232, 88510464), (252, 81485824), (256, 80212608), (261, 78675968), (288, 71300096), (294, 69844992), (336, 61114368), (343, 59867136), (348, 59006976), (384, 53475072), (392, 52383744), (406, 50577408), (441, 46563328), (448, 45835776), (464, 44255232), (504, 40742912), (512, 40106304), (522, 39337984), (576, 35650048), (588, 34922496), (609, 33718272), (672, 30557184), (686, 29933568), (696, 29503488), (768, 26737536), (784, 26191872), (812, 25288704), (882, 23281664), (896, 22917888), (928, 22127616), (1008, 20371456), (1024, 20053152), (1029, 19955712), (1044, 19668992), (1152, 17825024), (1176, 17461248), (1218, 16859136), (1344, 15278592), (1372, 14966784), (1392, 14751744), (1421, 14450688), (1536, 13368768), (1568, 13095936), (1624, 12644352), (1764, 11640832), (1792, 11458944), (1827, 11239424), (1856, 11063808), (2016, 10185728), (2048, 10026576), (2058, 9977856), (2088, 9834496), (2304, 8912512), (2352, 8730624), (2401, 8552448), (2436, 8429568), (2688, 7639296), (2744, 7483392), (2784, 7375872), (2842, 7225344), (3072, 6684384), (3087, 6651904), (3136, 6547968), (3248, 6322176), (3528, 5820416), (3584, 5729472), (3654, 5619712), (3712, 5531904), (4032, 5092864), (4096, 5013288), (4116, 4988928), (4176, 4917248), (4263, 4816896), (4608, 4456256), (4704, 4365312), (4802, 4276224), (4872, 4214784), (5376, 3819648), (5488, 3741696), (5568, 3687936), (5684, 3612672), (6144, 3342192), (6174, 3325952), (6272, 3273984), (6496, 3161088), (7056, 2910208), (7168, 2864736), (7203, 2850816), (7308, 2809856), (7424, 2765952), (8064, 2546432), (8192, 2506644), (8232, 2494464), (8352, 2458624), (8526, 2408448), (9216, 2228128), (9408, 2182656), (9604, 2138112), (9744, 2107392), (9947, 2064384), (10752, 1909824), (10976, 1870848), (11136, 1843968), (11368, 1806336), (12288, 1671096), (12348, 1662976), (12544, 1636992), (12789, 1605632), (12992, 1580544), (14112, 1455104), (14336, 1432368), (14406, 1425408), (14616, 1404928), (14848, 1382976), (16128, 1273216), (16384, 1253322), (16464, 1247232), (16704, 1229312), (17052, 1204224), (18432, 1114064), (18816, 1091328), (19208, 1069056), (19488, 1053696), (19894, 1032192), (21504, 954912), (21609, 950272), (21952, 935424), (22272, 921984), (22736, 903168), (24576, 835548), (24696, 831488), (25088, 818496), (25578, 802816), (25984, 790272), (28224, 727552), (28672, 716184), (28812, 712704), (29232, 702464), (29696, 691488), (29841, 688128), (32256, 636608), (32768, 626661), (32928, 623616), (33408, 614656), (34104, 602112), (36864, 557032), (37632, 545664), (38416, 534528), (38976, 526848), (39788, 516096), (43008, 477456), (43218, 475136), (43904, 467712), (44544, 460992), (45472, 451584), (49152, 417774), (49392, 415744), (50176, 409248), (51156, 401408), (51968, 395136), (56448, 363776), (57344, 358092), (57624, 356352), (58464, 351232), (59392, 345744), (59682, 344064), (64512, 318304), (65856, 311808), (66816, 307328), (68208, 301056), (69629, 294912), (73728, 278516), (75264, 272832), (76832, 267264), (77952, 263424), (79576, 258048), (86016, 238728), (86436, 237568), (87808, 233856), (89088, 230496), (89523, 229376), (90944, 225792), (98304, 208887), (98784, 207872), (100352, 204624), (102312, 200704), (103936, 197568), (112896, 181888), (114688, 179046), (115248, 178176), (116928, 175616), (118784, 172872), (119364, 172032), (129024, 159152), (131712, 155904), (133632, 153664), (136416, 150528), (139258, 147456)]