20138347584

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{1399}}^1$

素因数の和:1857

約数の個数: 168

約数和(自身を含む): 58783524800

約数和(自身を除く): 38645177216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 373, 402, 536, 576, 603, 746, 804, 1072, 1119, 1206, 1399, 1492, 1608, 2144, 2238, 2412, 2798, 2984, 3216, 3357, 4197, 4288, 4476, 4824, 5596, 5968, 6432, 6714, 8394, 8952, 9648, 11192, 11936, 12591, 12864, 13428, 16788, 17904, 19296, 22384, 23872, 24991, 25182, 26856, 33576, 35808, 38592, 44768, 49982, 50364, 53712, 67152, 71616, 74973, 89536, 93733, 99964, 100728, 107424, 134304, 149946, 187466, 199928, 201456, 214848, 224919, 268608, 281199, 299892, 374932, 399856, 402912, 449838, 521827, 562398, 599784, 749864, 799712, 805824, 843597, 899676, 1043654, 1124796, 1199568, 1499728, 1565481, 1599424, 1687194, 1799352, 2087308, 2249592, 2399136, 2999456, 3130962, 3374388, 3598704, 4174616, 4499184, 4696443, 4798272, 5998912, 6261924, 6748776, 7197408, 8349232, 8998368, 9392886, 12523848, 13497552, 14394816, 16698464, 17996736, 18785772, 25047696, 26995104, 33396928, 34962409, 37571544, 50095392, 53990208, 69924818, 75143088, 100190784, 104887227, 139849636, 150286176, 209774454, 279699272, 300572352, 314661681, 419548908, 559398544, 629323362, 839097816, 1118797088, 1258646724, 1678195632, 2237594176, 2517293448, 3356391264, 5034586896, 6712782528, 10069173792, 20138347584]

約数ペア:

[(1, 20138347584), (2, 10069173792), (3, 6712782528), (4, 5034586896), (6, 3356391264), (8, 2517293448), (9, 2237594176), (12, 1678195632), (16, 1258646724), (18, 1118797088), (24, 839097816), (32, 629323362), (36, 559398544), (48, 419548908), (64, 314661681), (67, 300572352), (72, 279699272), (96, 209774454), (134, 150286176), (144, 139849636), (192, 104887227), (201, 100190784), (268, 75143088), (288, 69924818), (373, 53990208), (402, 50095392), (536, 37571544), (576, 34962409), (603, 33396928), (746, 26995104), (804, 25047696), (1072, 18785772), (1119, 17996736), (1206, 16698464), (1399, 14394816), (1492, 13497552), (1608, 12523848), (2144, 9392886), (2238, 8998368), (2412, 8349232), (2798, 7197408), (2984, 6748776), (3216, 6261924), (3357, 5998912), (4197, 4798272), (4288, 4696443), (4476, 4499184), (4824, 4174616), (5596, 3598704), (5968, 3374388), (6432, 3130962), (6714, 2999456), (8394, 2399136), (8952, 2249592), (9648, 2087308), (11192, 1799352), (11936, 1687194), (12591, 1599424), (12864, 1565481), (13428, 1499728), (16788, 1199568), (17904, 1124796), (19296, 1043654), (22384, 899676), (23872, 843597), (24991, 805824), (25182, 799712), (26856, 749864), (33576, 599784), (35808, 562398), (38592, 521827), (44768, 449838), (49982, 402912), (50364, 399856), (53712, 374932), (67152, 299892), (71616, 281199), (74973, 268608), (89536, 224919), (93733, 214848), (99964, 201456), (100728, 199928), (107424, 187466), (134304, 149946)]