1351078440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{6217}}^1$

素因数の和:8042

約数の個数: 64

約数和(自身を含む): 4056125760

約数和(自身を除く): 2705047320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1811, 3622, 5433, 6217, 7244, 9055, 10866, 12434, 14488, 18110, 18651, 21732, 24868, 27165, 31085, 36220, 37302, 43464, 49736, 54330, 62170, 72440, 74604, 93255, 108660, 124340, 149208, 186510, 217320, 248680, 373020, 746040, 11258987, 22517974, 33776961, 45035948, 56294935, 67553922, 90071896, 112589870, 135107844, 168884805, 225179740, 270215688, 337769610, 450359480, 675539220, 1351078440]

約数ペア:

[(1, 1351078440), (2, 675539220), (3, 450359480), (4, 337769610), (5, 270215688), (6, 225179740), (8, 168884805), (10, 135107844), (12, 112589870), (15, 90071896), (20, 67553922), (24, 56294935), (30, 45035948), (40, 33776961), (60, 22517974), (120, 11258987), (1811, 746040), (3622, 373020), (5433, 248680), (6217, 217320), (7244, 186510), (9055, 149208), (10866, 124340), (12434, 108660), (14488, 93255), (18110, 74604), (18651, 72440), (21732, 62170), (24868, 54330), (27165, 49736), (31085, 43464), (36220, 37302)]