20599687728

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{12329}}^1$

素因数の和:12667

約数の個数: 120

約数和(自身を含む): 59270112720

約数和(自身を除く): 38670424992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 283, 328, 369, 492, 566, 656, 738, 849, 984, 1132, 1476, 1698, 1968, 2264, 2547, 2952, 3396, 4528, 5094, 5904, 6792, 10188, 11603, 12329, 13584, 20376, 23206, 24658, 34809, 36987, 40752, 46412, 49316, 69618, 73974, 92824, 98632, 104427, 110961, 139236, 147948, 185648, 197264, 208854, 221922, 278472, 295896, 417708, 443844, 505489, 556944, 591792, 835416, 887688, 1010978, 1516467, 1670832, 1775376, 2021956, 3032934, 3489107, 4043912, 4549401, 6065868, 6978214, 8087824, 9098802, 10467321, 12131736, 13956428, 18197604, 20934642, 24263472, 27912856, 31401963, 36395208, 41869284, 55825712, 62803926, 72790416, 83738568, 125607852, 143053387, 167477136, 251215704, 286106774, 429160161, 502431408, 572213548, 858320322, 1144427096, 1287480483, 1716640644, 2288854192, 2574960966, 3433281288, 5149921932, 6866562576, 10299843864, 20599687728]

約数ペア:

[(1, 20599687728), (2, 10299843864), (3, 6866562576), (4, 5149921932), (6, 3433281288), (8, 2574960966), (9, 2288854192), (12, 1716640644), (16, 1287480483), (18, 1144427096), (24, 858320322), (36, 572213548), (41, 502431408), (48, 429160161), (72, 286106774), (82, 251215704), (123, 167477136), (144, 143053387), (164, 125607852), (246, 83738568), (283, 72790416), (328, 62803926), (369, 55825712), (492, 41869284), (566, 36395208), (656, 31401963), (738, 27912856), (849, 24263472), (984, 20934642), (1132, 18197604), (1476, 13956428), (1698, 12131736), (1968, 10467321), (2264, 9098802), (2547, 8087824), (2952, 6978214), (3396, 6065868), (4528, 4549401), (5094, 4043912), (5904, 3489107), (6792, 3032934), (10188, 2021956), (11603, 1775376), (12329, 1670832), (13584, 1516467), (20376, 1010978), (23206, 887688), (24658, 835416), (34809, 591792), (36987, 556944), (40752, 505489), (46412, 443844), (49316, 417708), (69618, 295896), (73974, 278472), (92824, 221922), (98632, 208854), (104427, 197264), (110961, 185648), (139236, 147948)]