13305747560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{33301}}^1$

素因数の和:34746

約数の個数: 64

約数和(自身を含む): 34239784320

約数和(自身を除く): 20934036760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1427, 2854, 5708, 7135, 9989, 11416, 14270, 19978, 28540, 33301, 39956, 49945, 57080, 66602, 79912, 99890, 133204, 166505, 199780, 233107, 266408, 333010, 399560, 466214, 666020, 932428, 1165535, 1332040, 1864856, 2331070, 4662140, 9324280, 47520527, 95041054, 190082108, 237602635, 332643689, 380164216, 475205270, 665287378, 950410540, 1330574756, 1663218445, 1900821080, 2661149512, 3326436890, 6652873780, 13305747560]

約数ペア:

[(1, 13305747560), (2, 6652873780), (4, 3326436890), (5, 2661149512), (7, 1900821080), (8, 1663218445), (10, 1330574756), (14, 950410540), (20, 665287378), (28, 475205270), (35, 380164216), (40, 332643689), (56, 237602635), (70, 190082108), (140, 95041054), (280, 47520527), (1427, 9324280), (2854, 4662140), (5708, 2331070), (7135, 1864856), (9989, 1332040), (11416, 1165535), (14270, 932428), (19978, 666020), (28540, 466214), (33301, 399560), (39956, 333010), (49945, 266408), (57080, 233107), (66602, 199780), (79912, 166505), (99890, 133204)]