20802234816

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 504

約数和(自身を含む): 72093490560

約数和(自身を除く): 51291255744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 23, 24, 32, 33, 36, 38, 44, 46, 48, 57, 64, 66, 69, 72, 76, 88, 92, 96, 99, 114, 121, 132, 138, 144, 152, 171, 176, 184, 192, 198, 207, 209, 228, 242, 253, 264, 276, 288, 304, 342, 352, 363, 368, 396, 414, 418, 437, 456, 484, 506, 528, 552, 576, 608, 627, 683, 684, 704, 726, 736, 759, 792, 828, 836, 874, 912, 968, 1012, 1056, 1089, 1104, 1216, 1254, 1311, 1366, 1368, 1452, 1472, 1518, 1584, 1656, 1672, 1748, 1824, 1881, 1936, 2024, 2049, 2112, 2178, 2208, 2277, 2299, 2508, 2622, 2732, 2736, 2783, 2904, 3036, 3168, 3312, 3344, 3496, 3648, 3762, 3872, 3933, 4048, 4098, 4356, 4416, 4554, 4598, 4807, 5016, 5244, 5464, 5472, 5566, 5808, 6072, 6147, 6336, 6624, 6688, 6897, 6992, 7513, 7524, 7744, 7866, 8096, 8196, 8349, 8712, 9108, 9196, 9614, 10032, 10488, 10928, 10944, 11132, 11616, 12144, 12294, 12977, 13248, 13376, 13794, 13984, 14421, 15026, 15048, 15709, 15732, 16192, 16392, 16698, 17424, 18216, 18392, 19228, 20064, 20691, 20976, 21856, 22264, 22539, 23232, 24288, 24588, 25047, 25954, 27588, 27968, 28842, 30052, 30096, 31418, 31464, 32784, 33396, 34848, 36432, 36784, 38456, 38931, 40128, 41382, 41952, 43263, 43712, 44528, 45078, 47127, 48576, 49176, 50094, 51908, 52877, 55176, 57684, 60104, 60192, 62836, 62928, 65568, 66792, 67617, 69696, 72864, 73568, 76912, 77862, 82643, 82764, 83904, 86526, 89056, 90156, 94254, 98352, 100188, 103816, 105754, 110352, 115368, 116793, 120208, 120384, 125672, 125856, 131136, 133584, 135234, 141381, 142747, 145728, 147136, 153824, 155724, 158631, 165286, 165528, 172799, 173052, 178112, 180312, 188508, 196704, 200376, 207632, 211508, 220704, 230736, 233586, 240416, 247929, 251344, 251712, 267168, 270468, 282762, 285494, 298471, 307648, 311448, 317262, 330572, 331056, 345598, 346104, 360624, 377016, 393408, 400752, 415264, 423016, 428241, 441408, 461472, 467172, 475893, 480832, 495858, 502688, 518397, 534336, 540936, 565524, 570988, 596942, 622896, 634524, 661144, 662112, 691196, 692208, 721248, 743787, 754032, 801504, 830528, 846032, 856482, 895413, 922944, 934344, 951786, 991716, 1005376, 1036794, 1081872, 1131048, 1141976, 1193884, 1245792, 1269048, 1284723, 1322288, 1324224, 1382392, 1384416, 1442496, 1487574, 1508064, 1555191, 1570217, 1603008, 1692064, 1712964, 1790826, 1868688, 1900789, 1903572, 1983432, 2073588, 2163744, 2262096, 2283952, 2387768, 2491584, 2538096, 2569446, 2644576, 2686239, 2764784, 2768832, 2975148, 3016128, 3110382, 3140434, 3283181, 3384128, 3425928, 3581652, 3737376, 3801578, 3807144, 3966864, 4147176, 4327488, 4524192, 4567904, 4710651, 4775536, 5076192, 5138892, 5289152, 5372478, 5529568, 5702367, 5950296, 6220764, 6280868, 6566362, 6851856, 7163304, 7474752, 7603156, 7614288, 7933728, 8294352, 9048384, 9135808, 9421302, 9551072, 9849543, 10152384, 10277784, 10744956, 11059136, 11404734, 11900592, 12441528, 12561736, 13132724, 13703712, 14131953, 14326608, 15206312, 15228576, 15867456, 16588704, 17107101, 18842604, 19102144, 19699086, 20555568, 21489912, 22809468, 23801184, 24883056, 25123472, 26265448, 27407424, 28263906, 28653216, 29548629, 30412624, 30457152, 33177408, 34214202, 36114991, 37685208, 39398172, 41111136, 42979824, 45618936, 47602368, 49766112, 50246944, 52530896, 56527812, 57306432, 59097258, 60825248, 68428404, 72229982, 75370416, 78796344, 82222272, 85959648, 91237872, 99532224, 100493888, 105061792, 108344973, 113055624, 118194516, 121650496, 136856808, 144459964, 150740832, 157592688, 171919296, 182475744, 210123584, 216689946, 226111248, 236389032, 273713616, 288919928, 301481664, 315185376, 325034919, 364951488, 433379892, 452222496, 472778064, 547427232, 577839856, 630370752, 650069838, 866759784, 904444992, 945556128, 1094854464, 1155679712, 1300139676, 1733519568, 1891112256, 2311359424, 2600279352, 3467039136, 5200558704, 6934078272, 10401117408, 20802234816]

約数ペア:

[(1, 20802234816), (2, 10401117408), (3, 6934078272), (4, 5200558704), (6, 3467039136), (8, 2600279352), (9, 2311359424), (11, 1891112256), (12, 1733519568), (16, 1300139676), (18, 1155679712), (19, 1094854464), (22, 945556128), (23, 904444992), (24, 866759784), (32, 650069838), (33, 630370752), (36, 577839856), (38, 547427232), (44, 472778064), (46, 452222496), (48, 433379892), (57, 364951488), (64, 325034919), (66, 315185376), (69, 301481664), (72, 288919928), (76, 273713616), (88, 236389032), (92, 226111248), (96, 216689946), (99, 210123584), (114, 182475744), (121, 171919296), (132, 157592688), (138, 150740832), (144, 144459964), (152, 136856808), (171, 121650496), (176, 118194516), (184, 113055624), (192, 108344973), (198, 105061792), (207, 100493888), (209, 99532224), (228, 91237872), (242, 85959648), (253, 82222272), (264, 78796344), (276, 75370416), (288, 72229982), (304, 68428404), (342, 60825248), (352, 59097258), (363, 57306432), (368, 56527812), (396, 52530896), (414, 50246944), (418, 49766112), (437, 47602368), (456, 45618936), (484, 42979824), (506, 41111136), (528, 39398172), (552, 37685208), (576, 36114991), (608, 34214202), (627, 33177408), (683, 30457152), (684, 30412624), (704, 29548629), (726, 28653216), (736, 28263906), (759, 27407424), (792, 26265448), (828, 25123472), (836, 24883056), (874, 23801184), (912, 22809468), (968, 21489912), (1012, 20555568), (1056, 19699086), (1089, 19102144), (1104, 18842604), (1216, 17107101), (1254, 16588704), (1311, 15867456), (1366, 15228576), (1368, 15206312), (1452, 14326608), (1472, 14131953), (1518, 13703712), (1584, 13132724), (1656, 12561736), (1672, 12441528), (1748, 11900592), (1824, 11404734), (1881, 11059136), (1936, 10744956), (2024, 10277784), (2049, 10152384), (2112, 9849543), (2178, 9551072), (2208, 9421302), (2277, 9135808), (2299, 9048384), (2508, 8294352), (2622, 7933728), (2732, 7614288), (2736, 7603156), (2783, 7474752), (2904, 7163304), (3036, 6851856), (3168, 6566362), (3312, 6280868), (3344, 6220764), (3496, 5950296), (3648, 5702367), (3762, 5529568), (3872, 5372478), (3933, 5289152), (4048, 5138892), (4098, 5076192), (4356, 4775536), (4416, 4710651), (4554, 4567904), (4598, 4524192), (4807, 4327488), (5016, 4147176), (5244, 3966864), (5464, 3807144), (5472, 3801578), (5566, 3737376), (5808, 3581652), (6072, 3425928), (6147, 3384128), (6336, 3283181), (6624, 3140434), (6688, 3110382), (6897, 3016128), (6992, 2975148), (7513, 2768832), (7524, 2764784), (7744, 2686239), (7866, 2644576), (8096, 2569446), (8196, 2538096), (8349, 2491584), (8712, 2387768), (9108, 2283952), (9196, 2262096), (9614, 2163744), (10032, 2073588), (10488, 1983432), (10928, 1903572), (10944, 1900789), (11132, 1868688), (11616, 1790826), (12144, 1712964), (12294, 1692064), (12977, 1603008), (13248, 1570217), (13376, 1555191), (13794, 1508064), (13984, 1487574), (14421, 1442496), (15026, 1384416), (15048, 1382392), (15709, 1324224), (15732, 1322288), (16192, 1284723), (16392, 1269048), (16698, 1245792), (17424, 1193884), (18216, 1141976), (18392, 1131048), (19228, 1081872), (20064, 1036794), (20691, 1005376), (20976, 991716), (21856, 951786), (22264, 934344), (22539, 922944), (23232, 895413), (24288, 856482), (24588, 846032), (25047, 830528), (25954, 801504), (27588, 754032), (27968, 743787), (28842, 721248), (30052, 692208), (30096, 691196), (31418, 662112), (31464, 661144), (32784, 634524), (33396, 622896), (34848, 596942), (36432, 570988), (36784, 565524), (38456, 540936), (38931, 534336), (40128, 518397), (41382, 502688), (41952, 495858), (43263, 480832), (43712, 475893), (44528, 467172), (45078, 461472), (47127, 441408), (48576, 428241), (49176, 423016), (50094, 415264), (51908, 400752), (52877, 393408), (55176, 377016), (57684, 360624), (60104, 346104), (60192, 345598), (62836, 331056), (62928, 330572), (65568, 317262), (66792, 311448), (67617, 307648), (69696, 298471), (72864, 285494), (73568, 282762), (76912, 270468), (77862, 267168), (82643, 251712), (82764, 251344), (83904, 247929), (86526, 240416), (89056, 233586), (90156, 230736), (94254, 220704), (98352, 211508), (100188, 207632), (103816, 200376), (105754, 196704), (110352, 188508), (115368, 180312), (116793, 178112), (120208, 173052), (120384, 172799), (125672, 165528), (125856, 165286), (131136, 158631), (133584, 155724), (135234, 153824), (141381, 147136), (142747, 145728)]