5119315880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{47737}}^1$

素因数の和:48138

約数の個数: 64

約数和(自身を含む): 13198602240

約数和(自身を除く): 8079286360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 383, 766, 1532, 1915, 2681, 3064, 3830, 5362, 7660, 10724, 13405, 15320, 21448, 26810, 47737, 53620, 95474, 107240, 190948, 238685, 334159, 381896, 477370, 668318, 954740, 1336636, 1670795, 1909480, 2673272, 3341590, 6683180, 13366360, 18283271, 36566542, 73133084, 91416355, 127982897, 146266168, 182832710, 255965794, 365665420, 511931588, 639914485, 731330840, 1023863176, 1279828970, 2559657940, 5119315880]

約数ペア:

[(1, 5119315880), (2, 2559657940), (4, 1279828970), (5, 1023863176), (7, 731330840), (8, 639914485), (10, 511931588), (14, 365665420), (20, 255965794), (28, 182832710), (35, 146266168), (40, 127982897), (56, 91416355), (70, 73133084), (140, 36566542), (280, 18283271), (383, 13366360), (766, 6683180), (1532, 3341590), (1915, 2673272), (2681, 1909480), (3064, 1670795), (3830, 1336636), (5362, 954740), (7660, 668318), (10724, 477370), (13405, 381896), (15320, 334159), (21448, 238685), (26810, 190948), (47737, 107240), (53620, 95474)]