14262920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 39398400

約数和(自身を除く): 25135480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 383, 392, 490, 532, 665, 760, 766, 931, 980, 1064, 1330, 1532, 1862, 1915, 1960, 2660, 2681, 3064, 3724, 3830, 4655, 5320, 5362, 7277, 7448, 7660, 9310, 10724, 13405, 14554, 15320, 18620, 18767, 21448, 26810, 29108, 36385, 37240, 37534, 50939, 53620, 58216, 72770, 75068, 93835, 101878, 107240, 145540, 150136, 187670, 203756, 254695, 291080, 356573, 375340, 407512, 509390, 713146, 750680, 1018780, 1426292, 1782865, 2037560, 2852584, 3565730, 7131460, 14262920]

約数ペア:

[(1, 14262920), (2, 7131460), (4, 3565730), (5, 2852584), (7, 2037560), (8, 1782865), (10, 1426292), (14, 1018780), (19, 750680), (20, 713146), (28, 509390), (35, 407512), (38, 375340), (40, 356573), (49, 291080), (56, 254695), (70, 203756), (76, 187670), (95, 150136), (98, 145540), (133, 107240), (140, 101878), (152, 93835), (190, 75068), (196, 72770), (245, 58216), (266, 53620), (280, 50939), (380, 37534), (383, 37240), (392, 36385), (490, 29108), (532, 26810), (665, 21448), (760, 18767), (766, 18620), (931, 15320), (980, 14554), (1064, 13405), (1330, 10724), (1532, 9310), (1862, 7660), (1915, 7448), (1960, 7277), (2660, 5362), (2681, 5320), (3064, 4655), (3724, 3830)]