20793586176

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:520

約数の個数: 480

約数和(自身を含む): 70665566400

約数和(自身を除く): 49871980224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 59, 64, 66, 68, 72, 88, 96, 99, 102, 118, 128, 132, 136, 144, 153, 176, 177, 187, 192, 198, 204, 236, 256, 264, 272, 288, 306, 352, 354, 374, 384, 396, 408, 409, 472, 512, 528, 531, 544, 561, 576, 612, 649, 704, 708, 748, 768, 792, 816, 818, 944, 1003, 1056, 1062, 1088, 1122, 1152, 1224, 1227, 1298, 1408, 1416, 1496, 1536, 1584, 1632, 1636, 1683, 1888, 1947, 2006, 2112, 2124, 2176, 2244, 2304, 2448, 2454, 2596, 2816, 2832, 2992, 3009, 3168, 3264, 3272, 3366, 3681, 3776, 3894, 4012, 4224, 4248, 4352, 4488, 4499, 4608, 4896, 4908, 5192, 5632, 5664, 5841, 5984, 6018, 6336, 6528, 6544, 6732, 6953, 7362, 7552, 7788, 8024, 8448, 8496, 8704, 8976, 8998, 9027, 9792, 9816, 10384, 11033, 11328, 11682, 11968, 12036, 12672, 13056, 13088, 13464, 13497, 13906, 14724, 15104, 15576, 16048, 16896, 16992, 17952, 17996, 18054, 19584, 19632, 20768, 20859, 22066, 22656, 23364, 23936, 24072, 24131, 25344, 26112, 26176, 26928, 26994, 27812, 29448, 30208, 31152, 32096, 33099, 33984, 35904, 35992, 36108, 39168, 39264, 40491, 41536, 41718, 44132, 45312, 46728, 47872, 48144, 48262, 50688, 52352, 53856, 53988, 55624, 58896, 62304, 62577, 64192, 66198, 67968, 71808, 71984, 72216, 72393, 76483, 78336, 78528, 80982, 83072, 83436, 88264, 90624, 93456, 95744, 96288, 96524, 99297, 104704, 107712, 107976, 111248, 117792, 124608, 125154, 128384, 132396, 135936, 143616, 143968, 144432, 144786, 152966, 157056, 161964, 166144, 166872, 176528, 186912, 192576, 193048, 198594, 209408, 215424, 215952, 217179, 222496, 229449, 235584, 249216, 250308, 256768, 264792, 265441, 271872, 287232, 287936, 288864, 289572, 305932, 314112, 323928, 332288, 333744, 353056, 373824, 385152, 386096, 397188, 410227, 430848, 431904, 434358, 444992, 458898, 471168, 498432, 500616, 513536, 529584, 530882, 575872, 577728, 579144, 611864, 628224, 647856, 667488, 688347, 706112, 747648, 770304, 772192, 794376, 796323, 820454, 861696, 863808, 868716, 889984, 917796, 942336, 996864, 1001232, 1059168, 1061764, 1151744, 1155456, 1158288, 1223728, 1230681, 1295712, 1334976, 1376694, 1412224, 1495296, 1540608, 1544384, 1588752, 1592646, 1640908, 1727616, 1737432, 1779968, 1835592, 1884672, 2002464, 2118336, 2123528, 2303488, 2310912, 2316576, 2388969, 2447456, 2461362, 2591424, 2669952, 2753388, 2824448, 2990592, 3088768, 3177504, 3185292, 3281816, 3455232, 3474864, 3559936, 3671184, 3692043, 4004928, 4236672, 4247056, 4512497, 4621824, 4633152, 4777938, 4894912, 4922724, 5182848, 5339904, 5506776, 5648896, 6177536, 6355008, 6370584, 6563632, 6910464, 6949728, 7342368, 7384086, 8009856, 8473344, 8494112, 9024994, 9266304, 9555876, 9789824, 9845448, 10365696, 10679808, 11013552, 12355072, 12710016, 12741168, 13127264, 13537491, 13899456, 14684736, 14768172, 16019712, 16946688, 16988224, 18049988, 18532608, 19111752, 19579648, 19690896, 20731392, 22027104, 25420032, 25482336, 26254528, 27074982, 27798912, 29369472, 29536344, 32039424, 33976448, 36099976, 37065216, 38223504, 39159296, 39381792, 40612473, 44054208, 50840064, 50964672, 52509056, 54149964, 55597824, 58738944, 59072688, 67952896, 72199952, 76447008, 78763584, 81224946, 88108416, 101929344, 105018112, 108299928, 111195648, 117477888, 118145376, 135905792, 144399904, 152894016, 157527168, 162449892, 176216832, 203858688, 210036224, 216599856, 236290752, 288799808, 305788032, 315054336, 324899784, 352433664, 407717376, 433199712, 472581504, 577599616, 611576064, 630108672, 649799568, 866399424, 945163008, 1155199232, 1223152128, 1299599136, 1732798848, 1890326016, 2310398464, 2599198272, 3465597696, 5198396544, 6931195392, 10396793088, 20793586176]

約数ペア:

[(1, 20793586176), (2, 10396793088), (3, 6931195392), (4, 5198396544), (6, 3465597696), (8, 2599198272), (9, 2310398464), (11, 1890326016), (12, 1732798848), (16, 1299599136), (17, 1223152128), (18, 1155199232), (22, 945163008), (24, 866399424), (32, 649799568), (33, 630108672), (34, 611576064), (36, 577599616), (44, 472581504), (48, 433199712), (51, 407717376), (59, 352433664), (64, 324899784), (66, 315054336), (68, 305788032), (72, 288799808), (88, 236290752), (96, 216599856), (99, 210036224), (102, 203858688), (118, 176216832), (128, 162449892), (132, 157527168), (136, 152894016), (144, 144399904), (153, 135905792), (176, 118145376), (177, 117477888), (187, 111195648), (192, 108299928), (198, 105018112), (204, 101929344), (236, 88108416), (256, 81224946), (264, 78763584), (272, 76447008), (288, 72199952), (306, 67952896), (352, 59072688), (354, 58738944), (374, 55597824), (384, 54149964), (396, 52509056), (408, 50964672), (409, 50840064), (472, 44054208), (512, 40612473), (528, 39381792), (531, 39159296), (544, 38223504), (561, 37065216), (576, 36099976), (612, 33976448), (649, 32039424), (704, 29536344), (708, 29369472), (748, 27798912), (768, 27074982), (792, 26254528), (816, 25482336), (818, 25420032), (944, 22027104), (1003, 20731392), (1056, 19690896), (1062, 19579648), (1088, 19111752), (1122, 18532608), (1152, 18049988), (1224, 16988224), (1227, 16946688), (1298, 16019712), (1408, 14768172), (1416, 14684736), (1496, 13899456), (1536, 13537491), (1584, 13127264), (1632, 12741168), (1636, 12710016), (1683, 12355072), (1888, 11013552), (1947, 10679808), (2006, 10365696), (2112, 9845448), (2124, 9789824), (2176, 9555876), (2244, 9266304), (2304, 9024994), (2448, 8494112), (2454, 8473344), (2596, 8009856), (2816, 7384086), (2832, 7342368), (2992, 6949728), (3009, 6910464), (3168, 6563632), (3264, 6370584), (3272, 6355008), (3366, 6177536), (3681, 5648896), (3776, 5506776), (3894, 5339904), (4012, 5182848), (4224, 4922724), (4248, 4894912), (4352, 4777938), (4488, 4633152), (4499, 4621824), (4608, 4512497), (4896, 4247056), (4908, 4236672), (5192, 4004928), (5632, 3692043), (5664, 3671184), (5841, 3559936), (5984, 3474864), (6018, 3455232), (6336, 3281816), (6528, 3185292), (6544, 3177504), (6732, 3088768), (6953, 2990592), (7362, 2824448), (7552, 2753388), (7788, 2669952), (8024, 2591424), (8448, 2461362), (8496, 2447456), (8704, 2388969), (8976, 2316576), (8998, 2310912), (9027, 2303488), (9792, 2123528), (9816, 2118336), (10384, 2002464), (11033, 1884672), (11328, 1835592), (11682, 1779968), (11968, 1737432), (12036, 1727616), (12672, 1640908), (13056, 1592646), (13088, 1588752), (13464, 1544384), (13497, 1540608), (13906, 1495296), (14724, 1412224), (15104, 1376694), (15576, 1334976), (16048, 1295712), (16896, 1230681), (16992, 1223728), (17952, 1158288), (17996, 1155456), (18054, 1151744), (19584, 1061764), (19632, 1059168), (20768, 1001232), (20859, 996864), (22066, 942336), (22656, 917796), (23364, 889984), (23936, 868716), (24072, 863808), (24131, 861696), (25344, 820454), (26112, 796323), (26176, 794376), (26928, 772192), (26994, 770304), (27812, 747648), (29448, 706112), (30208, 688347), (31152, 667488), (32096, 647856), (33099, 628224), (33984, 611864), (35904, 579144), (35992, 577728), (36108, 575872), (39168, 530882), (39264, 529584), (40491, 513536), (41536, 500616), (41718, 498432), (44132, 471168), (45312, 458898), (46728, 444992), (47872, 434358), (48144, 431904), (48262, 430848), (50688, 410227), (52352, 397188), (53856, 386096), (53988, 385152), (55624, 373824), (58896, 353056), (62304, 333744), (62577, 332288), (64192, 323928), (66198, 314112), (67968, 305932), (71808, 289572), (71984, 288864), (72216, 287936), (72393, 287232), (76483, 271872), (78336, 265441), (78528, 264792), (80982, 256768), (83072, 250308), (83436, 249216), (88264, 235584), (90624, 229449), (93456, 222496), (95744, 217179), (96288, 215952), (96524, 215424), (99297, 209408), (104704, 198594), (107712, 193048), (107976, 192576), (111248, 186912), (117792, 176528), (124608, 166872), (125154, 166144), (128384, 161964), (132396, 157056), (135936, 152966), (143616, 144786), (143968, 144432)]