4800757220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{31259}}^1$

素因数の和:32372

約数の個数: 48

約数和(自身を含む): 11532689280

約数和(自身を除く): 6731932060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1097, 2194, 4388, 5485, 7679, 10970, 15358, 21940, 30716, 31259, 38395, 62518, 76790, 125036, 153580, 156295, 218813, 312590, 437626, 625180, 875252, 1094065, 2188130, 4376260, 34291123, 68582246, 137164492, 171455615, 240037861, 342911230, 480075722, 685822460, 960151444, 1200189305, 2400378610, 4800757220]

約数ペア:

[(1, 4800757220), (2, 2400378610), (4, 1200189305), (5, 960151444), (7, 685822460), (10, 480075722), (14, 342911230), (20, 240037861), (28, 171455615), (35, 137164492), (70, 68582246), (140, 34291123), (1097, 4376260), (2194, 2188130), (4388, 1094065), (5485, 875252), (7679, 625180), (10970, 437626), (15358, 312590), (21940, 218813), (30716, 156295), (31259, 153580), (38395, 125036), (62518, 76790)]