13733048440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1\times {\mathrm{5119}}^1$

素因数の和:6604

約数の個数: 64

約数和(自身を含む): 31585075200

約数和(自身を除く): 17852026760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1427, 1880, 2854, 5119, 5708, 7135, 10238, 11416, 14270, 20476, 25595, 28540, 40952, 51190, 57080, 67069, 102380, 134138, 204760, 240593, 268276, 335345, 481186, 536552, 670690, 962372, 1202965, 1341380, 1924744, 2405930, 2682760, 4811860, 7304813, 9623720, 14609626, 29219252, 36524065, 58438504, 73048130, 146096260, 292192520, 343326211, 686652422, 1373304844, 1716631055, 2746609688, 3433262110, 6866524220, 13733048440]

約数ペア:

[(1, 13733048440), (2, 6866524220), (4, 3433262110), (5, 2746609688), (8, 1716631055), (10, 1373304844), (20, 686652422), (40, 343326211), (47, 292192520), (94, 146096260), (188, 73048130), (235, 58438504), (376, 36524065), (470, 29219252), (940, 14609626), (1427, 9623720), (1880, 7304813), (2854, 4811860), (5119, 2682760), (5708, 2405930), (7135, 1924744), (10238, 1341380), (11416, 1202965), (14270, 962372), (20476, 670690), (25595, 536552), (28540, 481186), (40952, 335345), (51190, 268276), (57080, 240593), (67069, 204760), (102380, 134138)]