20196811008

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4889}}^1$

素因数の和:5085

約数の個数: 216

約数和(自身を含む): 63929043360

約数和(自身を除く): 43732232352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 163, 176, 192, 198, 256, 264, 288, 326, 352, 384, 396, 489, 528, 576, 652, 704, 768, 792, 978, 1056, 1152, 1304, 1408, 1467, 1584, 1793, 1956, 2112, 2304, 2608, 2816, 2934, 3168, 3586, 3912, 4224, 4889, 5216, 5379, 5868, 6336, 7172, 7824, 8448, 9778, 10432, 10758, 11736, 12672, 14344, 14667, 15648, 16137, 19556, 20864, 21516, 23472, 25344, 28688, 29334, 31296, 32274, 39112, 41728, 43032, 44001, 46944, 53779, 57376, 58668, 62592, 64548, 78224, 86064, 88002, 93888, 107558, 114752, 117336, 125184, 129096, 156448, 161337, 172128, 176004, 187776, 215116, 229504, 234672, 258192, 312896, 322674, 344256, 352008, 375552, 430232, 459008, 469344, 484011, 516384, 625792, 645348, 688512, 704016, 796907, 860464, 938688, 968022, 1032768, 1251584, 1290696, 1377024, 1408032, 1593814, 1720928, 1877376, 1936044, 2065536, 2390721, 2581392, 2816064, 3187628, 3441856, 3754752, 3872088, 4131072, 4781442, 5162784, 5632128, 6375256, 6883712, 7172163, 7744176, 8765977, 9562884, 10325568, 11264256, 12750512, 13767424, 14344326, 15488352, 17531954, 19125768, 20651136, 25501024, 26297931, 28688652, 30976704, 35063908, 38251536, 41302272, 51002048, 52595862, 57377304, 61953408, 70127816, 76503072, 78893793, 102004096, 105191724, 114754608, 123906816, 140255632, 153006144, 157787586, 204008192, 210383448, 229509216, 280511264, 306012288, 315575172, 420766896, 459018432, 561022528, 612024576, 631150344, 841533792, 918036864, 1122045056, 1262300688, 1683067584, 1836073728, 2244090112, 2524601376, 3366135168, 5049202752, 6732270336, 10098405504, 20196811008]

約数ペア:

[(1, 20196811008), (2, 10098405504), (3, 6732270336), (4, 5049202752), (6, 3366135168), (8, 2524601376), (9, 2244090112), (11, 1836073728), (12, 1683067584), (16, 1262300688), (18, 1122045056), (22, 918036864), (24, 841533792), (32, 631150344), (33, 612024576), (36, 561022528), (44, 459018432), (48, 420766896), (64, 315575172), (66, 306012288), (72, 280511264), (88, 229509216), (96, 210383448), (99, 204008192), (128, 157787586), (132, 153006144), (144, 140255632), (163, 123906816), (176, 114754608), (192, 105191724), (198, 102004096), (256, 78893793), (264, 76503072), (288, 70127816), (326, 61953408), (352, 57377304), (384, 52595862), (396, 51002048), (489, 41302272), (528, 38251536), (576, 35063908), (652, 30976704), (704, 28688652), (768, 26297931), (792, 25501024), (978, 20651136), (1056, 19125768), (1152, 17531954), (1304, 15488352), (1408, 14344326), (1467, 13767424), (1584, 12750512), (1793, 11264256), (1956, 10325568), (2112, 9562884), (2304, 8765977), (2608, 7744176), (2816, 7172163), (2934, 6883712), (3168, 6375256), (3586, 5632128), (3912, 5162784), (4224, 4781442), (4889, 4131072), (5216, 3872088), (5379, 3754752), (5868, 3441856), (6336, 3187628), (7172, 2816064), (7824, 2581392), (8448, 2390721), (9778, 2065536), (10432, 1936044), (10758, 1877376), (11736, 1720928), (12672, 1593814), (14344, 1408032), (14667, 1377024), (15648, 1290696), (16137, 1251584), (19556, 1032768), (20864, 968022), (21516, 938688), (23472, 860464), (25344, 796907), (28688, 704016), (29334, 688512), (31296, 645348), (32274, 625792), (39112, 516384), (41728, 484011), (43032, 469344), (44001, 459008), (46944, 430232), (53779, 375552), (57376, 352008), (58668, 344256), (62592, 322674), (64548, 312896), (78224, 258192), (86064, 234672), (88002, 229504), (93888, 215116), (107558, 187776), (114752, 176004), (117336, 172128), (125184, 161337), (129096, 156448)]