2015586040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{6047}}^1$

素因数の和:6712

約数の個数: 64

約数和(自身を含む): 4892348160

約数和(自身を除く): 2876762120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 641, 1282, 2564, 3205, 5128, 6047, 6410, 8333, 12094, 12820, 16666, 24188, 25640, 30235, 33332, 41665, 48376, 60470, 66664, 78611, 83330, 120940, 157222, 166660, 241880, 314444, 333320, 393055, 628888, 786110, 1572220, 3144440, 3876127, 7752254, 15504508, 19380635, 31009016, 38761270, 50389651, 77522540, 100779302, 155045080, 201558604, 251948255, 403117208, 503896510, 1007793020, 2015586040]

約数ペア:

[(1, 2015586040), (2, 1007793020), (4, 503896510), (5, 403117208), (8, 251948255), (10, 201558604), (13, 155045080), (20, 100779302), (26, 77522540), (40, 50389651), (52, 38761270), (65, 31009016), (104, 19380635), (130, 15504508), (260, 7752254), (520, 3876127), (641, 3144440), (1282, 1572220), (2564, 786110), (3205, 628888), (5128, 393055), (6047, 333320), (6410, 314444), (8333, 241880), (12094, 166660), (12820, 157222), (16666, 120940), (24188, 83330), (25640, 78611), (30235, 66664), (33332, 60470), (41665, 48376)]