20462859648

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1406

約数の個数: 384

約数和(自身を含む): 73849501440

約数和(自身を除く): 53386641792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 197, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 394, 396, 448, 462, 504, 528, 576, 591, 616, 672, 693, 704, 788, 792, 896, 924, 1008, 1056, 1152, 1171, 1182, 1232, 1344, 1379, 1386, 1408, 1576, 1584, 1773, 1848, 2016, 2112, 2167, 2342, 2364, 2464, 2688, 2758, 2772, 3152, 3168, 3513, 3546, 3696, 4032, 4137, 4224, 4334, 4684, 4728, 4928, 5516, 5544, 6304, 6336, 6501, 7026, 7092, 7392, 8064, 8197, 8274, 8668, 9368, 9456, 9856, 10539, 11032, 11088, 12411, 12608, 12672, 12881, 13002, 14052, 14184, 14784, 15169, 16394, 16548, 17336, 18736, 18912, 19503, 21078, 22064, 22176, 24591, 24822, 25216, 25762, 26004, 28104, 28368, 29568, 30338, 32788, 33096, 34672, 37472, 37824, 38643, 39006, 42156, 44128, 44352, 45507, 49182, 49644, 51524, 52008, 56208, 56736, 60676, 65576, 66192, 69344, 73773, 74944, 75648, 77286, 78012, 84312, 88256, 88704, 90167, 91014, 98364, 99288, 103048, 104016, 112416, 113472, 115929, 121352, 131152, 132384, 136521, 138688, 147546, 149888, 154572, 156024, 168624, 176512, 180334, 182028, 196728, 198576, 206096, 208032, 224832, 226944, 230687, 231858, 242704, 262304, 264768, 270501, 273042, 277376, 295092, 309144, 312048, 337248, 360668, 364056, 393456, 397152, 412192, 416064, 449664, 461374, 463716, 485408, 524608, 529536, 541002, 546084, 590184, 618288, 624096, 674496, 692061, 721336, 728112, 786912, 794304, 811503, 824384, 832128, 922748, 927432, 970816, 1049216, 1082004, 1092168, 1180368, 1236576, 1248192, 1348992, 1384122, 1442672, 1456224, 1573824, 1588608, 1614809, 1623006, 1648768, 1845496, 1854864, 1941632, 2076183, 2164008, 2184336, 2360736, 2473152, 2496384, 2537557, 2768244, 2885344, 2912448, 3147648, 3229618, 3246012, 3690992, 3709728, 4152366, 4328016, 4368672, 4721472, 4844427, 4946304, 5075114, 5536488, 5770688, 5824896, 6459236, 6492024, 7381984, 7419456, 7612671, 8304732, 8656032, 8737344, 9442944, 9688854, 10150228, 11072976, 11541376, 12918472, 12984048, 14533281, 14763968, 14838912, 15225342, 16609464, 17312064, 17474688, 17762899, 19377708, 20300456, 22145952, 22838013, 25836944, 25968096, 29066562, 29527936, 30450684, 33218928, 34624128, 35525798, 38755416, 40600912, 44291904, 45676026, 51673888, 51936192, 53288697, 58133124, 60901368, 66437856, 71051596, 77510832, 81201824, 88583808, 91352052, 103347776, 103872384, 106577394, 116266248, 121802736, 132875712, 142103192, 155021664, 159866091, 162403648, 182704104, 206695552, 213154788, 232532496, 243605472, 265751424, 284206384, 310043328, 319732182, 324807296, 365408208, 426309576, 465064992, 487210944, 568412768, 620086656, 639464364, 730816416, 852619152, 930129984, 974421888, 1136825536, 1278928728, 1461632832, 1705238304, 1860259968, 2273651072, 2557857456, 2923265664, 3410476608, 5115714912, 6820953216, 10231429824, 20462859648]

約数ペア:

[(1, 20462859648), (2, 10231429824), (3, 6820953216), (4, 5115714912), (6, 3410476608), (7, 2923265664), (8, 2557857456), (9, 2273651072), (11, 1860259968), (12, 1705238304), (14, 1461632832), (16, 1278928728), (18, 1136825536), (21, 974421888), (22, 930129984), (24, 852619152), (28, 730816416), (32, 639464364), (33, 620086656), (36, 568412768), (42, 487210944), (44, 465064992), (48, 426309576), (56, 365408208), (63, 324807296), (64, 319732182), (66, 310043328), (72, 284206384), (77, 265751424), (84, 243605472), (88, 232532496), (96, 213154788), (99, 206695552), (112, 182704104), (126, 162403648), (128, 159866091), (132, 155021664), (144, 142103192), (154, 132875712), (168, 121802736), (176, 116266248), (192, 106577394), (197, 103872384), (198, 103347776), (224, 91352052), (231, 88583808), (252, 81201824), (264, 77510832), (288, 71051596), (308, 66437856), (336, 60901368), (352, 58133124), (384, 53288697), (394, 51936192), (396, 51673888), (448, 45676026), (462, 44291904), (504, 40600912), (528, 38755416), (576, 35525798), (591, 34624128), (616, 33218928), (672, 30450684), (693, 29527936), (704, 29066562), (788, 25968096), (792, 25836944), (896, 22838013), (924, 22145952), (1008, 20300456), (1056, 19377708), (1152, 17762899), (1171, 17474688), (1182, 17312064), (1232, 16609464), (1344, 15225342), (1379, 14838912), (1386, 14763968), (1408, 14533281), (1576, 12984048), (1584, 12918472), (1773, 11541376), (1848, 11072976), (2016, 10150228), (2112, 9688854), (2167, 9442944), (2342, 8737344), (2364, 8656032), (2464, 8304732), (2688, 7612671), (2758, 7419456), (2772, 7381984), (3152, 6492024), (3168, 6459236), (3513, 5824896), (3546, 5770688), (3696, 5536488), (4032, 5075114), (4137, 4946304), (4224, 4844427), (4334, 4721472), (4684, 4368672), (4728, 4328016), (4928, 4152366), (5516, 3709728), (5544, 3690992), (6304, 3246012), (6336, 3229618), (6501, 3147648), (7026, 2912448), (7092, 2885344), (7392, 2768244), (8064, 2537557), (8197, 2496384), (8274, 2473152), (8668, 2360736), (9368, 2184336), (9456, 2164008), (9856, 2076183), (10539, 1941632), (11032, 1854864), (11088, 1845496), (12411, 1648768), (12608, 1623006), (12672, 1614809), (12881, 1588608), (13002, 1573824), (14052, 1456224), (14184, 1442672), (14784, 1384122), (15169, 1348992), (16394, 1248192), (16548, 1236576), (17336, 1180368), (18736, 1092168), (18912, 1082004), (19503, 1049216), (21078, 970816), (22064, 927432), (22176, 922748), (24591, 832128), (24822, 824384), (25216, 811503), (25762, 794304), (26004, 786912), (28104, 728112), (28368, 721336), (29568, 692061), (30338, 674496), (32788, 624096), (33096, 618288), (34672, 590184), (37472, 546084), (37824, 541002), (38643, 529536), (39006, 524608), (42156, 485408), (44128, 463716), (44352, 461374), (45507, 449664), (49182, 416064), (49644, 412192), (51524, 397152), (52008, 393456), (56208, 364056), (56736, 360668), (60676, 337248), (65576, 312048), (66192, 309144), (69344, 295092), (73773, 277376), (74944, 273042), (75648, 270501), (77286, 264768), (78012, 262304), (84312, 242704), (88256, 231858), (88704, 230687), (90167, 226944), (91014, 224832), (98364, 208032), (99288, 206096), (103048, 198576), (104016, 196728), (112416, 182028), (113472, 180334), (115929, 176512), (121352, 168624), (131152, 156024), (132384, 154572), (136521, 149888), (138688, 147546)]