1373099560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{700561}}^1$

素因数の和:700586

約数の個数: 48

約数和(自身を含む): 3593883060

約数和(自身を除く): 2220783500

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 700561, 1401122, 2802244, 3502805, 4903927, 5604488, 7005610, 9807854, 14011220, 19615708, 24519635, 28022440, 34327489, 39231416, 49039270, 68654978, 98078540, 137309956, 171637445, 196157080, 274619912, 343274890, 686549780, 1373099560]

約数ペア:

[(1, 1373099560), (2, 686549780), (4, 343274890), (5, 274619912), (7, 196157080), (8, 171637445), (10, 137309956), (14, 98078540), (20, 68654978), (28, 49039270), (35, 39231416), (40, 34327489), (49, 28022440), (56, 24519635), (70, 19615708), (98, 14011220), (140, 9807854), (196, 7005610), (245, 5604488), (280, 4903927), (392, 3502805), (490, 2802244), (980, 1401122), (1960, 700561)]