2039831520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{25447}}^1$

素因数の和:25632

約数の個数: 96

約数和(自身を含む): 6464199168

約数和(自身を除く): 4424367648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 480, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 5344, 6680, 8016, 10020, 13360, 16032, 20040, 25447, 26720, 40080, 50894, 76341, 80160, 101788, 127235, 152682, 203576, 254470, 305364, 381705, 407152, 508940, 610728, 763410, 814304, 1017880, 1221456, 1526820, 2035760, 2442912, 3053640, 4071520, 4249649, 6107280, 8499298, 12214560, 12748947, 16998596, 21248245, 25497894, 33997192, 42496490, 50995788, 63744735, 67994384, 84992980, 101991576, 127489470, 135988768, 169985960, 203983152, 254978940, 339971920, 407966304, 509957880, 679943840, 1019915760, 2039831520]

約数ペア:

[(1, 2039831520), (2, 1019915760), (3, 679943840), (4, 509957880), (5, 407966304), (6, 339971920), (8, 254978940), (10, 203983152), (12, 169985960), (15, 135988768), (16, 127489470), (20, 101991576), (24, 84992980), (30, 67994384), (32, 63744735), (40, 50995788), (48, 42496490), (60, 33997192), (80, 25497894), (96, 21248245), (120, 16998596), (160, 12748947), (167, 12214560), (240, 8499298), (334, 6107280), (480, 4249649), (501, 4071520), (668, 3053640), (835, 2442912), (1002, 2035760), (1336, 1526820), (1670, 1221456), (2004, 1017880), (2505, 814304), (2672, 763410), (3340, 610728), (4008, 508940), (5010, 407152), (5344, 381705), (6680, 305364), (8016, 254470), (10020, 203576), (13360, 152682), (16032, 127235), (20040, 101788), (25447, 80160), (26720, 76341), (40080, 50894)]