25528325880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1675087}}^1$

素因数の和:1675228

約数の個数: 64

約数和(自身を含む): 77188055040

約数和(自身を除く): 51659729160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 1675087, 3350174, 5025261, 6700348, 8375435, 10050522, 13400696, 16750870, 20101044, 25126305, 33501740, 40202088, 50252610, 67003480, 100505220, 201010440, 212736049, 425472098, 638208147, 850944196, 1063680245, 1276416294, 1701888392, 2127360490, 2552832588, 3191040735, 4254720980, 5105665176, 6382081470, 8509441960, 12764162940, 25528325880]

約数ペア:

[(1, 25528325880), (2, 12764162940), (3, 8509441960), (4, 6382081470), (5, 5105665176), (6, 4254720980), (8, 3191040735), (10, 2552832588), (12, 2127360490), (15, 1701888392), (20, 1276416294), (24, 1063680245), (30, 850944196), (40, 638208147), (60, 425472098), (120, 212736049), (127, 201010440), (254, 100505220), (381, 67003480), (508, 50252610), (635, 40202088), (762, 33501740), (1016, 25126305), (1270, 20101044), (1524, 16750870), (1905, 13400696), (2540, 10050522), (3048, 8375435), (3810, 6700348), (5080, 5025261), (7620, 3350174), (15240, 1675087)]