20702425536

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{145513}}^1$

素因数の和:145563

約数の個数: 168

約数和(自身を含む): 67268211920

約数和(自身を除く): 46565786384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3648, 3744, 3952, 4446, 5472, 5928, 7488, 7904, 8892, 10944, 11856, 15808, 17784, 23712, 35568, 47424, 71136, 142272, 145513, 291026, 436539, 582052, 873078, 1164104, 1309617, 1746156, 1891669, 2328208, 2619234, 2764747, 3492312, 3783338, 4656416, 5238468, 5529494, 5675007, 6984624, 7566676, 8294241, 9312832, 10476936, 11058988, 11350014, 13969248, 15133352, 16588482, 17025021, 20953872, 22117976, 22700028, 24882723, 27938496, 30266704, 33176964, 34050042, 35941711, 41907744, 44235952, 45400056, 49765446, 60533408, 66353928, 68100084, 71883422, 83815488, 88471904, 90800112, 99530892, 107825133, 121066816, 132707856, 136200168, 143766844, 176943808, 181600224, 199061784, 215650266, 265415712, 272400336, 287533688, 323475399, 363200448, 398123568, 431300532, 530831424, 544800672, 575067376, 646950798, 796247136, 862601064, 1089601344, 1150134752, 1293901596, 1592494272, 1725202128, 2300269504, 2587803192, 3450404256, 5175606384, 6900808512, 10351212768, 20702425536]

約数ペア:

[(1, 20702425536), (2, 10351212768), (3, 6900808512), (4, 5175606384), (6, 3450404256), (8, 2587803192), (9, 2300269504), (12, 1725202128), (13, 1592494272), (16, 1293901596), (18, 1150134752), (19, 1089601344), (24, 862601064), (26, 796247136), (32, 646950798), (36, 575067376), (38, 544800672), (39, 530831424), (48, 431300532), (52, 398123568), (57, 363200448), (64, 323475399), (72, 287533688), (76, 272400336), (78, 265415712), (96, 215650266), (104, 199061784), (114, 181600224), (117, 176943808), (144, 143766844), (152, 136200168), (156, 132707856), (171, 121066816), (192, 107825133), (208, 99530892), (228, 90800112), (234, 88471904), (247, 83815488), (288, 71883422), (304, 68100084), (312, 66353928), (342, 60533408), (416, 49765446), (456, 45400056), (468, 44235952), (494, 41907744), (576, 35941711), (608, 34050042), (624, 33176964), (684, 30266704), (741, 27938496), (832, 24882723), (912, 22700028), (936, 22117976), (988, 20953872), (1216, 17025021), (1248, 16588482), (1368, 15133352), (1482, 13969248), (1824, 11350014), (1872, 11058988), (1976, 10476936), (2223, 9312832), (2496, 8294241), (2736, 7566676), (2964, 6984624), (3648, 5675007), (3744, 5529494), (3952, 5238468), (4446, 4656416), (5472, 3783338), (5928, 3492312), (7488, 2764747), (7904, 2619234), (8892, 2328208), (10944, 1891669), (11856, 1746156), (15808, 1309617), (17784, 1164104), (23712, 873078), (35568, 582052), (47424, 436539), (71136, 291026), (142272, 145513)]