26127808520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{453293}}^1$

素因数の和:453446

約数の個数: 64

約数和(自身を含む): 64621592640

約数和(自身を除く): 38493784120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 440, 524, 655, 1048, 1310, 1441, 2620, 2882, 5240, 5764, 7205, 11528, 14410, 28820, 57640, 453293, 906586, 1813172, 2266465, 3626344, 4532930, 4986223, 9065860, 9972446, 18131720, 19944892, 24931115, 39889784, 49862230, 59381383, 99724460, 118762766, 199448920, 237525532, 296906915, 475051064, 593813830, 653195213, 1187627660, 1306390426, 2375255320, 2612780852, 3265976065, 5225561704, 6531952130, 13063904260, 26127808520]

約数ペア:

[(1, 26127808520), (2, 13063904260), (4, 6531952130), (5, 5225561704), (8, 3265976065), (10, 2612780852), (11, 2375255320), (20, 1306390426), (22, 1187627660), (40, 653195213), (44, 593813830), (55, 475051064), (88, 296906915), (110, 237525532), (131, 199448920), (220, 118762766), (262, 99724460), (440, 59381383), (524, 49862230), (655, 39889784), (1048, 24931115), (1310, 19944892), (1441, 18131720), (2620, 9972446), (2882, 9065860), (5240, 4986223), (5764, 4532930), (7205, 3626344), (11528, 2266465), (14410, 1813172), (28820, 906586), (57640, 453293)]