20147194368

素因数分解:

$2^9\times 3^3\times 7^4\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 400

約数和(自身を含む): 69687087360

約数和(自身を除く): 49539892992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 343, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 607, 672, 686, 756, 768, 784, 864, 882, 896, 1008, 1029, 1152, 1176, 1214, 1323, 1344, 1372, 1512, 1536, 1568, 1728, 1764, 1792, 1821, 2016, 2058, 2304, 2352, 2401, 2428, 2646, 2688, 2744, 3024, 3087, 3136, 3456, 3528, 3584, 3642, 4032, 4116, 4249, 4608, 4704, 4802, 4856, 5292, 5376, 5463, 5488, 6048, 6174, 6272, 6912, 7056, 7203, 7284, 8064, 8232, 8498, 9261, 9408, 9604, 9712, 10584, 10752, 10926, 10976, 12096, 12348, 12544, 12747, 13824, 14112, 14406, 14568, 16128, 16389, 16464, 16996, 18522, 18816, 19208, 19424, 21168, 21609, 21852, 21952, 24192, 24696, 25088, 25494, 28224, 28812, 29136, 29743, 32256, 32778, 32928, 33992, 37044, 37632, 38241, 38416, 38848, 42336, 43218, 43704, 43904, 48384, 49392, 50988, 56448, 57624, 58272, 59486, 64827, 65556, 65856, 67984, 74088, 75264, 76482, 76832, 77696, 84672, 86436, 87408, 87808, 89229, 96768, 98784, 101976, 112896, 114723, 115248, 116544, 118972, 129654, 131112, 131712, 135968, 148176, 152964, 153664, 155392, 169344, 172872, 174816, 175616, 178458, 197568, 203952, 208201, 225792, 229446, 230496, 233088, 237944, 259308, 262224, 263424, 267687, 271936, 296352, 305928, 307328, 310784, 338688, 345744, 349632, 356916, 395136, 407904, 416402, 458892, 460992, 466176, 475888, 518616, 524448, 526848, 535374, 543872, 592704, 611856, 614656, 624603, 677376, 691488, 699264, 713832, 790272, 803061, 815808, 832804, 917784, 921984, 932352, 951776, 1037232, 1048896, 1070748, 1087744, 1185408, 1223712, 1229312, 1249206, 1382976, 1398528, 1427664, 1457407, 1580544, 1606122, 1631616, 1665608, 1835568, 1843968, 1873809, 1903552, 2074464, 2097792, 2141496, 2175488, 2370816, 2447424, 2498412, 2765952, 2797056, 2855328, 2914814, 3212244, 3263232, 3331216, 3671136, 3687936, 3747618, 3807104, 4148928, 4195584, 4282992, 4372221, 4741632, 4894848, 4996824, 5531904, 5621427, 5710656, 5829628, 6424488, 6526464, 6662432, 7342272, 7495236, 7614208, 8297856, 8391168, 8565984, 8744442, 9789696, 9993648, 11063808, 11242854, 11421312, 11659256, 12848976, 13116663, 13324864, 14684544, 14990472, 15228416, 16595712, 17131968, 17488884, 19579392, 19987296, 22485708, 22842624, 23318512, 25697952, 26233326, 26649728, 29369088, 29980944, 33191424, 34263936, 34977768, 39349989, 39974592, 44971416, 45685248, 46637024, 51395904, 52466652, 53299456, 58738176, 59961888, 68527872, 69955536, 78699978, 79949184, 89942832, 93274048, 102791808, 104933304, 106598912, 119923776, 137055744, 139911072, 157399956, 159898368, 179885664, 186548096, 205583616, 209866608, 239847552, 279822144, 314799912, 319796736, 359771328, 373096192, 411167232, 419733216, 479695104, 559644288, 629599824, 719542656, 746192384, 839466432, 959390208, 1119288576, 1259199648, 1439085312, 1678932864, 2238577152, 2518399296, 2878170624, 3357865728, 5036798592, 6715731456, 10073597184, 20147194368]

約数ペア:

[(1, 20147194368), (2, 10073597184), (3, 6715731456), (4, 5036798592), (6, 3357865728), (7, 2878170624), (8, 2518399296), (9, 2238577152), (12, 1678932864), (14, 1439085312), (16, 1259199648), (18, 1119288576), (21, 959390208), (24, 839466432), (27, 746192384), (28, 719542656), (32, 629599824), (36, 559644288), (42, 479695104), (48, 419733216), (49, 411167232), (54, 373096192), (56, 359771328), (63, 319796736), (64, 314799912), (72, 279822144), (84, 239847552), (96, 209866608), (98, 205583616), (108, 186548096), (112, 179885664), (126, 159898368), (128, 157399956), (144, 139911072), (147, 137055744), (168, 119923776), (189, 106598912), (192, 104933304), (196, 102791808), (216, 93274048), (224, 89942832), (252, 79949184), (256, 78699978), (288, 69955536), (294, 68527872), (336, 59961888), (343, 58738176), (378, 53299456), (384, 52466652), (392, 51395904), (432, 46637024), (441, 45685248), (448, 44971416), (504, 39974592), (512, 39349989), (576, 34977768), (588, 34263936), (607, 33191424), (672, 29980944), (686, 29369088), (756, 26649728), (768, 26233326), (784, 25697952), (864, 23318512), (882, 22842624), (896, 22485708), (1008, 19987296), (1029, 19579392), (1152, 17488884), (1176, 17131968), (1214, 16595712), (1323, 15228416), (1344, 14990472), (1372, 14684544), (1512, 13324864), (1536, 13116663), (1568, 12848976), (1728, 11659256), (1764, 11421312), (1792, 11242854), (1821, 11063808), (2016, 9993648), (2058, 9789696), (2304, 8744442), (2352, 8565984), (2401, 8391168), (2428, 8297856), (2646, 7614208), (2688, 7495236), (2744, 7342272), (3024, 6662432), (3087, 6526464), (3136, 6424488), (3456, 5829628), (3528, 5710656), (3584, 5621427), (3642, 5531904), (4032, 4996824), (4116, 4894848), (4249, 4741632), (4608, 4372221), (4704, 4282992), (4802, 4195584), (4856, 4148928), (5292, 3807104), (5376, 3747618), (5463, 3687936), (5488, 3671136), (6048, 3331216), (6174, 3263232), (6272, 3212244), (6912, 2914814), (7056, 2855328), (7203, 2797056), (7284, 2765952), (8064, 2498412), (8232, 2447424), (8498, 2370816), (9261, 2175488), (9408, 2141496), (9604, 2097792), (9712, 2074464), (10584, 1903552), (10752, 1873809), (10926, 1843968), (10976, 1835568), (12096, 1665608), (12348, 1631616), (12544, 1606122), (12747, 1580544), (13824, 1457407), (14112, 1427664), (14406, 1398528), (14568, 1382976), (16128, 1249206), (16389, 1229312), (16464, 1223712), (16996, 1185408), (18522, 1087744), (18816, 1070748), (19208, 1048896), (19424, 1037232), (21168, 951776), (21609, 932352), (21852, 921984), (21952, 917784), (24192, 832804), (24696, 815808), (25088, 803061), (25494, 790272), (28224, 713832), (28812, 699264), (29136, 691488), (29743, 677376), (32256, 624603), (32778, 614656), (32928, 611856), (33992, 592704), (37044, 543872), (37632, 535374), (38241, 526848), (38416, 524448), (38848, 518616), (42336, 475888), (43218, 466176), (43704, 460992), (43904, 458892), (48384, 416402), (49392, 407904), (50988, 395136), (56448, 356916), (57624, 349632), (58272, 345744), (59486, 338688), (64827, 310784), (65556, 307328), (65856, 305928), (67984, 296352), (74088, 271936), (75264, 267687), (76482, 263424), (76832, 262224), (77696, 259308), (84672, 237944), (86436, 233088), (87408, 230496), (87808, 229446), (89229, 225792), (96768, 208201), (98784, 203952), (101976, 197568), (112896, 178458), (114723, 175616), (115248, 174816), (116544, 172872), (118972, 169344), (129654, 155392), (131112, 153664), (131712, 152964), (135968, 148176)]