7080491260

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{6833}}^1$

素因数の和:7302

約数の個数: 48

約数和(自身を含む): 15003527616

約数和(自身を除く): 7923036356

約数列:

[1, 2, 4, 5, 10, 20, 197, 263, 394, 526, 788, 985, 1052, 1315, 1970, 2630, 3940, 5260, 6833, 13666, 27332, 34165, 51811, 68330, 103622, 136660, 207244, 259055, 518110, 1036220, 1346101, 1797079, 2692202, 3594158, 5384404, 6730505, 7188316, 8985395, 13461010, 17970790, 26922020, 35941580, 354024563, 708049126, 1416098252, 1770122815, 3540245630, 7080491260]

約数ペア:

[(1, 7080491260), (2, 3540245630), (4, 1770122815), (5, 1416098252), (10, 708049126), (20, 354024563), (197, 35941580), (263, 26922020), (394, 17970790), (526, 13461010), (788, 8985395), (985, 7188316), (1052, 6730505), (1315, 5384404), (1970, 3594158), (2630, 2692202), (3940, 1797079), (5260, 1346101), (6833, 1036220), (13666, 518110), (27332, 259055), (34165, 207244), (51811, 136660), (68330, 103622)]