20126109024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{525431}}^1$

素因数の和:525473

約数の個数: 144

約数和(自身を含む): 68852609280

約数和(自身を除く): 48726500256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 525431, 1050862, 1576293, 2101724, 3152586, 3678017, 4203448, 4728879, 6305172, 7356034, 8406896, 9457758, 9983189, 11034051, 12610344, 14712068, 16813792, 18915516, 19966378, 22068102, 25220688, 29424136, 29949567, 33102153, 37831032, 39932756, 44136204, 50441376, 58848272, 59899134, 66204306, 69882323, 75662064, 79865512, 88272408, 89848701, 117696544, 119798268, 132408612, 139764646, 151324128, 159731024, 176544816, 179697402, 209646969, 239596536, 264817224, 279529292, 319462048, 353089632, 359394804, 419293938, 479193072, 529634448, 559058584, 628940907, 718789608, 838587876, 958386144, 1059268896, 1118117168, 1257881814, 1437579216, 1677175752, 2236234336, 2515763628, 2875158432, 3354351504, 5031527256, 6708703008, 10063054512, 20126109024]

約数ペア:

[(1, 20126109024), (2, 10063054512), (3, 6708703008), (4, 5031527256), (6, 3354351504), (7, 2875158432), (8, 2515763628), (9, 2236234336), (12, 1677175752), (14, 1437579216), (16, 1257881814), (18, 1118117168), (19, 1059268896), (21, 958386144), (24, 838587876), (28, 718789608), (32, 628940907), (36, 559058584), (38, 529634448), (42, 479193072), (48, 419293938), (56, 359394804), (57, 353089632), (63, 319462048), (72, 279529292), (76, 264817224), (84, 239596536), (96, 209646969), (112, 179697402), (114, 176544816), (126, 159731024), (133, 151324128), (144, 139764646), (152, 132408612), (168, 119798268), (171, 117696544), (224, 89848701), (228, 88272408), (252, 79865512), (266, 75662064), (288, 69882323), (304, 66204306), (336, 59899134), (342, 58848272), (399, 50441376), (456, 44136204), (504, 39932756), (532, 37831032), (608, 33102153), (672, 29949567), (684, 29424136), (798, 25220688), (912, 22068102), (1008, 19966378), (1064, 18915516), (1197, 16813792), (1368, 14712068), (1596, 12610344), (1824, 11034051), (2016, 9983189), (2128, 9457758), (2394, 8406896), (2736, 7356034), (3192, 6305172), (4256, 4728879), (4788, 4203448), (5472, 3678017), (6384, 3152586), (9576, 2101724), (12768, 1576293), (19152, 1050862), (38304, 525431)]