1580458007772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{15334129}}^1$

素因数の和:15334555

約数の個数: 72

約数和(自身を含む): 4576931122400

約数和(自身を除く): 2996473114628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 409, 818, 1227, 1636, 2454, 2863, 3681, 4908, 5726, 7362, 8589, 11452, 14724, 17178, 25767, 34356, 51534, 103068, 15334129, 30668258, 46002387, 61336516, 92004774, 107338903, 138007161, 184009548, 214677806, 276014322, 322016709, 429355612, 552028644, 644033418, 966050127, 1288066836, 1932100254, 3864200508, 6271658761, 12543317522, 18814976283, 25086635044, 37629952566, 43901611327, 56444928849, 75259905132, 87803222654, 112889857698, 131704833981, 175606445308, 225779715396, 263409667962, 395114501943, 526819335924, 790229003886, 1580458007772]

約数ペア:

[(1, 1580458007772), (2, 790229003886), (3, 526819335924), (4, 395114501943), (6, 263409667962), (7, 225779715396), (9, 175606445308), (12, 131704833981), (14, 112889857698), (18, 87803222654), (21, 75259905132), (28, 56444928849), (36, 43901611327), (42, 37629952566), (63, 25086635044), (84, 18814976283), (126, 12543317522), (252, 6271658761), (409, 3864200508), (818, 1932100254), (1227, 1288066836), (1636, 966050127), (2454, 644033418), (2863, 552028644), (3681, 429355612), (4908, 322016709), (5726, 276014322), (7362, 214677806), (8589, 184009548), (11452, 138007161), (14724, 107338903), (17178, 92004774), (25767, 61336516), (34356, 46002387), (51534, 30668258), (103068, 15334129)]