11934280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 17096120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 383, 410, 760, 766, 779, 820, 1532, 1558, 1640, 1915, 3064, 3116, 3830, 3895, 6232, 7277, 7660, 7790, 14554, 15320, 15580, 15703, 29108, 31160, 31406, 36385, 58216, 62812, 72770, 78515, 125624, 145540, 157030, 291080, 298357, 314060, 596714, 628120, 1193428, 1491785, 2386856, 2983570, 5967140, 11934280]

約数ペア:

[(1, 11934280), (2, 5967140), (4, 2983570), (5, 2386856), (8, 1491785), (10, 1193428), (19, 628120), (20, 596714), (38, 314060), (40, 298357), (41, 291080), (76, 157030), (82, 145540), (95, 125624), (152, 78515), (164, 72770), (190, 62812), (205, 58216), (328, 36385), (380, 31406), (383, 31160), (410, 29108), (760, 15703), (766, 15580), (779, 15320), (820, 14554), (1532, 7790), (1558, 7660), (1640, 7277), (1915, 6232), (3064, 3895), (3116, 3830)]