20463120384

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{659}}^1$

素因数の和:731

約数の個数: 312

約数和(自身を含む): 65910683520

約数和(自身を除く): 45447563136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 361, 384, 399, 448, 456, 512, 532, 608, 659, 672, 722, 768, 798, 896, 912, 1024, 1064, 1083, 1216, 1318, 1344, 1444, 1536, 1596, 1792, 1824, 1977, 2048, 2128, 2166, 2432, 2527, 2636, 2688, 2888, 3072, 3192, 3584, 3648, 3954, 4096, 4256, 4332, 4613, 4864, 5054, 5272, 5376, 5776, 6144, 6384, 7168, 7296, 7581, 7908, 8512, 8664, 9226, 9728, 10108, 10544, 10752, 11552, 12288, 12521, 12768, 13839, 14336, 14592, 15162, 15816, 17024, 17328, 18452, 19456, 20216, 21088, 21504, 23104, 25042, 25536, 27678, 28672, 29184, 30324, 31632, 34048, 34656, 36904, 37563, 38912, 40432, 42176, 43008, 46208, 50084, 51072, 55356, 58368, 60648, 63264, 68096, 69312, 73808, 75126, 77824, 80864, 84352, 86016, 87647, 92416, 100168, 102144, 110712, 116736, 121296, 126528, 136192, 138624, 147616, 150252, 161728, 168704, 175294, 184832, 200336, 204288, 221424, 233472, 237899, 242592, 253056, 262941, 272384, 277248, 295232, 300504, 323456, 337408, 350588, 369664, 400672, 408576, 442848, 475798, 485184, 506112, 525882, 544768, 554496, 590464, 601008, 646912, 674816, 701176, 713697, 739328, 801344, 817152, 885696, 951596, 970368, 1012224, 1051764, 1108992, 1180928, 1202016, 1293824, 1349632, 1402352, 1427394, 1478656, 1602688, 1634304, 1665293, 1771392, 1903192, 1940736, 2024448, 2103528, 2217984, 2361856, 2404032, 2587648, 2699264, 2804704, 2854788, 3205376, 3330586, 3542784, 3806384, 3881472, 4048896, 4207056, 4435968, 4723712, 4808064, 4995879, 5175296, 5609408, 5709576, 6410752, 6661172, 7085568, 7612768, 7762944, 8097792, 8414112, 9447424, 9616128, 9991758, 10350592, 11218816, 11419152, 12821504, 13322344, 14171136, 15225536, 15525888, 16828224, 18894848, 19232256, 19983516, 22437632, 22838304, 25643008, 26644688, 28342272, 30451072, 31051776, 33656448, 38464512, 39967032, 44875264, 45676608, 51286016, 53289376, 56684544, 60902144, 67312896, 76929024, 79934064, 89750528, 91353216, 106578752, 121804288, 134625792, 153858048, 159868128, 179501056, 182706432, 213157504, 243608576, 269251584, 319736256, 359002112, 365412864, 426315008, 487217152, 538503168, 639472512, 730825728, 852630016, 974434304, 1077006336, 1278945024, 1461651456, 1705260032, 2557890048, 2923302912, 3410520064, 5115780096, 6821040128, 10231560192, 20463120384]

約数ペア:

[(1, 20463120384), (2, 10231560192), (3, 6821040128), (4, 5115780096), (6, 3410520064), (7, 2923302912), (8, 2557890048), (12, 1705260032), (14, 1461651456), (16, 1278945024), (19, 1077006336), (21, 974434304), (24, 852630016), (28, 730825728), (32, 639472512), (38, 538503168), (42, 487217152), (48, 426315008), (56, 365412864), (57, 359002112), (64, 319736256), (76, 269251584), (84, 243608576), (96, 213157504), (112, 182706432), (114, 179501056), (128, 159868128), (133, 153858048), (152, 134625792), (168, 121804288), (192, 106578752), (224, 91353216), (228, 89750528), (256, 79934064), (266, 76929024), (304, 67312896), (336, 60902144), (361, 56684544), (384, 53289376), (399, 51286016), (448, 45676608), (456, 44875264), (512, 39967032), (532, 38464512), (608, 33656448), (659, 31051776), (672, 30451072), (722, 28342272), (768, 26644688), (798, 25643008), (896, 22838304), (912, 22437632), (1024, 19983516), (1064, 19232256), (1083, 18894848), (1216, 16828224), (1318, 15525888), (1344, 15225536), (1444, 14171136), (1536, 13322344), (1596, 12821504), (1792, 11419152), (1824, 11218816), (1977, 10350592), (2048, 9991758), (2128, 9616128), (2166, 9447424), (2432, 8414112), (2527, 8097792), (2636, 7762944), (2688, 7612768), (2888, 7085568), (3072, 6661172), (3192, 6410752), (3584, 5709576), (3648, 5609408), (3954, 5175296), (4096, 4995879), (4256, 4808064), (4332, 4723712), (4613, 4435968), (4864, 4207056), (5054, 4048896), (5272, 3881472), (5376, 3806384), (5776, 3542784), (6144, 3330586), (6384, 3205376), (7168, 2854788), (7296, 2804704), (7581, 2699264), (7908, 2587648), (8512, 2404032), (8664, 2361856), (9226, 2217984), (9728, 2103528), (10108, 2024448), (10544, 1940736), (10752, 1903192), (11552, 1771392), (12288, 1665293), (12521, 1634304), (12768, 1602688), (13839, 1478656), (14336, 1427394), (14592, 1402352), (15162, 1349632), (15816, 1293824), (17024, 1202016), (17328, 1180928), (18452, 1108992), (19456, 1051764), (20216, 1012224), (21088, 970368), (21504, 951596), (23104, 885696), (25042, 817152), (25536, 801344), (27678, 739328), (28672, 713697), (29184, 701176), (30324, 674816), (31632, 646912), (34048, 601008), (34656, 590464), (36904, 554496), (37563, 544768), (38912, 525882), (40432, 506112), (42176, 485184), (43008, 475798), (46208, 442848), (50084, 408576), (51072, 400672), (55356, 369664), (58368, 350588), (60648, 337408), (63264, 323456), (68096, 300504), (69312, 295232), (73808, 277248), (75126, 272384), (77824, 262941), (80864, 253056), (84352, 242592), (86016, 237899), (87647, 233472), (92416, 221424), (100168, 204288), (102144, 200336), (110712, 184832), (116736, 175294), (121296, 168704), (126528, 161728), (136192, 150252), (138624, 147616)]