20551609008

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17033}}^1$

素因数の和:17086

約数の個数: 300

約数和(自身を含む): 72839768760

約数和(自身を除く): 52288159752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 162, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 324, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 567, 588, 648, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1134, 1176, 1197, 1296, 1323, 1368, 1512, 1539, 1596, 1764, 1862, 2052, 2128, 2268, 2352, 2394, 2646, 2736, 2793, 3024, 3078, 3192, 3528, 3591, 3724, 3969, 4104, 4536, 4788, 5292, 5586, 6156, 6384, 7056, 7182, 7448, 7938, 8208, 8379, 9072, 9576, 10584, 10773, 11172, 12312, 14364, 14896, 15876, 16758, 17033, 19152, 21168, 21546, 22344, 24624, 25137, 28728, 31752, 33516, 34066, 43092, 44688, 50274, 51099, 57456, 63504, 67032, 68132, 75411, 86184, 100548, 102198, 119231, 134064, 136264, 150822, 153297, 172368, 201096, 204396, 238462, 272528, 301644, 306594, 323627, 357693, 402192, 408792, 459891, 476924, 603288, 613188, 647254, 715386, 817584, 834617, 919782, 953848, 970881, 1073079, 1206576, 1226376, 1294508, 1379673, 1430772, 1669234, 1839564, 1907696, 1941762, 2146158, 2265389, 2452752, 2503851, 2589016, 2759346, 2861544, 2912643, 3219237, 3338468, 3679128, 3883524, 4292316, 4530778, 5007702, 5178032, 5518692, 5723088, 5825286, 6438474, 6676936, 6796167, 7358256, 7511553, 7767048, 8584632, 8737929, 9061556, 9657711, 10015404, 11037384, 11650572, 12876948, 13353872, 13592334, 15023106, 15534096, 15857723, 17169264, 17475858, 18123112, 19315422, 20030808, 20388501, 22074768, 22534659, 23301144, 25753896, 26213787, 27184668, 30046212, 31715446, 34951716, 36246224, 38630844, 40061616, 40777002, 45069318, 46602288, 47573169, 51507792, 52427574, 54369336, 60092424, 61165503, 63430892, 67603977, 69903432, 77261688, 81554004, 90138636, 95146338, 104855148, 108738672, 120184848, 122331006, 126861784, 135207954, 139806864, 142719507, 154523376, 163108008, 180277272, 183496509, 190292676, 209710296, 244662012, 253723568, 270415908, 285439014, 326216016, 360554544, 366993018, 380585352, 419420592, 428158521, 489324024, 540831816, 570878028, 733986036, 761170704, 856317042, 978648048, 1081663632, 1141756056, 1284475563, 1467972072, 1712634084, 2283512112, 2568951126, 2935944144, 3425268168, 5137902252, 6850536336, 10275804504, 20551609008]

約数ペア:

[(1, 20551609008), (2, 10275804504), (3, 6850536336), (4, 5137902252), (6, 3425268168), (7, 2935944144), (8, 2568951126), (9, 2283512112), (12, 1712634084), (14, 1467972072), (16, 1284475563), (18, 1141756056), (19, 1081663632), (21, 978648048), (24, 856317042), (27, 761170704), (28, 733986036), (36, 570878028), (38, 540831816), (42, 489324024), (48, 428158521), (49, 419420592), (54, 380585352), (56, 366993018), (57, 360554544), (63, 326216016), (72, 285439014), (76, 270415908), (81, 253723568), (84, 244662012), (98, 209710296), (108, 190292676), (112, 183496509), (114, 180277272), (126, 163108008), (133, 154523376), (144, 142719507), (147, 139806864), (152, 135207954), (162, 126861784), (168, 122331006), (171, 120184848), (189, 108738672), (196, 104855148), (216, 95146338), (228, 90138636), (252, 81554004), (266, 77261688), (294, 69903432), (304, 67603977), (324, 63430892), (336, 61165503), (342, 60092424), (378, 54369336), (392, 52427574), (399, 51507792), (432, 47573169), (441, 46602288), (456, 45069318), (504, 40777002), (513, 40061616), (532, 38630844), (567, 36246224), (588, 34951716), (648, 31715446), (684, 30046212), (756, 27184668), (784, 26213787), (798, 25753896), (882, 23301144), (912, 22534659), (931, 22074768), (1008, 20388501), (1026, 20030808), (1064, 19315422), (1134, 18123112), (1176, 17475858), (1197, 17169264), (1296, 15857723), (1323, 15534096), (1368, 15023106), (1512, 13592334), (1539, 13353872), (1596, 12876948), (1764, 11650572), (1862, 11037384), (2052, 10015404), (2128, 9657711), (2268, 9061556), (2352, 8737929), (2394, 8584632), (2646, 7767048), (2736, 7511553), (2793, 7358256), (3024, 6796167), (3078, 6676936), (3192, 6438474), (3528, 5825286), (3591, 5723088), (3724, 5518692), (3969, 5178032), (4104, 5007702), (4536, 4530778), (4788, 4292316), (5292, 3883524), (5586, 3679128), (6156, 3338468), (6384, 3219237), (7056, 2912643), (7182, 2861544), (7448, 2759346), (7938, 2589016), (8208, 2503851), (8379, 2452752), (9072, 2265389), (9576, 2146158), (10584, 1941762), (10773, 1907696), (11172, 1839564), (12312, 1669234), (14364, 1430772), (14896, 1379673), (15876, 1294508), (16758, 1226376), (17033, 1206576), (19152, 1073079), (21168, 970881), (21546, 953848), (22344, 919782), (24624, 834617), (25137, 817584), (28728, 715386), (31752, 647254), (33516, 613188), (34066, 603288), (43092, 476924), (44688, 459891), (50274, 408792), (51099, 402192), (57456, 357693), (63504, 323627), (67032, 306594), (68132, 301644), (75411, 272528), (86184, 238462), (100548, 204396), (102198, 201096), (119231, 172368), (134064, 153297), (136264, 150822)]