266984480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2026

約数の個数: 96

約数和(自身を含む): 726921216

約数和(自身を除く): 459936736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 1877, 2032, 2540, 3556, 3754, 4064, 4445, 5080, 7112, 7508, 8890, 9385, 10160, 13139, 14224, 15016, 17780, 18770, 20320, 26278, 28448, 30032, 35560, 37540, 52556, 60064, 65695, 71120, 75080, 105112, 131390, 142240, 150160, 210224, 238379, 262780, 300320, 420448, 476758, 525560, 953516, 1051120, 1191895, 1668653, 1907032, 2102240, 2383790, 3337306, 3814064, 4767580, 6674612, 7628128, 8343265, 9535160, 13349224, 16686530, 19070320, 26698448, 33373060, 38140640, 53396896, 66746120, 133492240, 266984480]

約数ペア:

[(1, 266984480), (2, 133492240), (4, 66746120), (5, 53396896), (7, 38140640), (8, 33373060), (10, 26698448), (14, 19070320), (16, 16686530), (20, 13349224), (28, 9535160), (32, 8343265), (35, 7628128), (40, 6674612), (56, 4767580), (70, 3814064), (80, 3337306), (112, 2383790), (127, 2102240), (140, 1907032), (160, 1668653), (224, 1191895), (254, 1051120), (280, 953516), (508, 525560), (560, 476758), (635, 420448), (889, 300320), (1016, 262780), (1120, 238379), (1270, 210224), (1778, 150160), (1877, 142240), (2032, 131390), (2540, 105112), (3556, 75080), (3754, 71120), (4064, 65695), (4445, 60064), (5080, 52556), (7112, 37540), (7508, 35560), (8890, 30032), (9385, 28448), (10160, 26278), (13139, 20320), (14224, 18770), (15016, 17780)]