4498663520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{15787}}^1$

素因数の和:15952

約数の個数: 96

約数和(自身を含む): 11529913248

約数和(自身を除く): 7031249728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 137, 160, 208, 260, 274, 416, 520, 548, 685, 1040, 1096, 1370, 1781, 2080, 2192, 2740, 3562, 4384, 5480, 7124, 8905, 10960, 14248, 15787, 17810, 21920, 28496, 31574, 35620, 56992, 63148, 71240, 78935, 126296, 142480, 157870, 205231, 252592, 284960, 315740, 410462, 505184, 631480, 820924, 1026155, 1262960, 1641848, 2052310, 2162819, 2525920, 3283696, 4104620, 4325638, 6567392, 8209240, 8651276, 10814095, 16418480, 17302552, 21628190, 28116647, 32836960, 34605104, 43256380, 56233294, 69210208, 86512760, 112466588, 140583235, 173025520, 224933176, 281166470, 346051040, 449866352, 562332940, 899732704, 1124665880, 2249331760, 4498663520]

約数ペア:

[(1, 4498663520), (2, 2249331760), (4, 1124665880), (5, 899732704), (8, 562332940), (10, 449866352), (13, 346051040), (16, 281166470), (20, 224933176), (26, 173025520), (32, 140583235), (40, 112466588), (52, 86512760), (65, 69210208), (80, 56233294), (104, 43256380), (130, 34605104), (137, 32836960), (160, 28116647), (208, 21628190), (260, 17302552), (274, 16418480), (416, 10814095), (520, 8651276), (548, 8209240), (685, 6567392), (1040, 4325638), (1096, 4104620), (1370, 3283696), (1781, 2525920), (2080, 2162819), (2192, 2052310), (2740, 1641848), (3562, 1262960), (4384, 1026155), (5480, 820924), (7124, 631480), (8905, 505184), (10960, 410462), (14248, 315740), (15787, 284960), (17810, 252592), (21920, 205231), (28496, 157870), (31574, 142480), (35620, 126296), (56992, 78935), (63148, 71240)]