20325844896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{1009}}^1$

素因数の和:2027

約数の個数: 192

約数和(自身を含む): 63072092160

約数和(自身を除く): 42746247264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 967, 992, 1009, 1302, 1488, 1736, 1934, 2018, 2604, 2901, 2976, 3027, 3472, 3868, 4036, 5208, 5802, 6054, 6769, 6944, 7063, 7736, 8072, 10416, 11604, 12108, 13538, 14126, 15472, 16144, 20307, 20832, 21189, 23208, 24216, 27076, 28252, 29977, 30944, 31279, 32288, 40614, 42378, 46416, 48432, 54152, 56504, 59954, 62558, 81228, 84756, 89931, 92832, 93837, 96864, 108304, 113008, 119908, 125116, 162456, 169512, 179862, 187674, 209839, 216608, 218953, 226016, 239816, 250232, 324912, 339024, 359724, 375348, 419678, 437906, 479632, 500464, 629517, 649824, 656859, 678048, 719448, 750696, 839356, 875812, 959264, 975703, 1000928, 1259034, 1313718, 1438896, 1501392, 1678712, 1751624, 1951406, 2518068, 2627436, 2877792, 2927109, 3002784, 3357424, 3503248, 3902812, 5036136, 5254872, 5854218, 6714848, 6829921, 7006496, 7805624, 10072272, 10509744, 11708436, 13659842, 15611248, 20144544, 20489763, 21019488, 23416872, 27319684, 30246793, 31222496, 40979526, 46833744, 54639368, 60493586, 81959052, 90740379, 93667488, 109278736, 120987172, 163918104, 181480758, 211727551, 218557472, 241974344, 327836208, 362961516, 423455102, 483948688, 635182653, 655672416, 725923032, 846910204, 967897376, 1270365306, 1451846064, 1693820408, 2540730612, 2903692128, 3387640816, 5081461224, 6775281632, 10162922448, 20325844896]

約数ペア:

[(1, 20325844896), (2, 10162922448), (3, 6775281632), (4, 5081461224), (6, 3387640816), (7, 2903692128), (8, 2540730612), (12, 1693820408), (14, 1451846064), (16, 1270365306), (21, 967897376), (24, 846910204), (28, 725923032), (31, 655672416), (32, 635182653), (42, 483948688), (48, 423455102), (56, 362961516), (62, 327836208), (84, 241974344), (93, 218557472), (96, 211727551), (112, 181480758), (124, 163918104), (168, 120987172), (186, 109278736), (217, 93667488), (224, 90740379), (248, 81959052), (336, 60493586), (372, 54639368), (434, 46833744), (496, 40979526), (651, 31222496), (672, 30246793), (744, 27319684), (868, 23416872), (967, 21019488), (992, 20489763), (1009, 20144544), (1302, 15611248), (1488, 13659842), (1736, 11708436), (1934, 10509744), (2018, 10072272), (2604, 7805624), (2901, 7006496), (2976, 6829921), (3027, 6714848), (3472, 5854218), (3868, 5254872), (4036, 5036136), (5208, 3902812), (5802, 3503248), (6054, 3357424), (6769, 3002784), (6944, 2927109), (7063, 2877792), (7736, 2627436), (8072, 2518068), (10416, 1951406), (11604, 1751624), (12108, 1678712), (13538, 1501392), (14126, 1438896), (15472, 1313718), (16144, 1259034), (20307, 1000928), (20832, 975703), (21189, 959264), (23208, 875812), (24216, 839356), (27076, 750696), (28252, 719448), (29977, 678048), (30944, 656859), (31279, 649824), (32288, 629517), (40614, 500464), (42378, 479632), (46416, 437906), (48432, 419678), (54152, 375348), (56504, 359724), (59954, 339024), (62558, 324912), (81228, 250232), (84756, 239816), (89931, 226016), (92832, 218953), (93837, 216608), (96864, 209839), (108304, 187674), (113008, 179862), (119908, 169512), (125116, 162456)]