2636287590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{1279}}^1$

素因数の和:1957

約数の個数: 64

約数和(自身を含む): 6393692160

約数和(自身を除く): 3757404570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 541, 635, 762, 1082, 1270, 1279, 1623, 1905, 2558, 2705, 3246, 3810, 3837, 5410, 6395, 7674, 8115, 12790, 16230, 19185, 38370, 68707, 137414, 162433, 206121, 324866, 343535, 412242, 487299, 687070, 691939, 812165, 974598, 1030605, 1383878, 1624330, 2061210, 2075817, 2436495, 3459695, 4151634, 4872990, 6919390, 10379085, 20758170, 87876253, 175752506, 263628759, 439381265, 527257518, 878762530, 1318143795, 2636287590]

約数ペア:

[(1, 2636287590), (2, 1318143795), (3, 878762530), (5, 527257518), (6, 439381265), (10, 263628759), (15, 175752506), (30, 87876253), (127, 20758170), (254, 10379085), (381, 6919390), (541, 4872990), (635, 4151634), (762, 3459695), (1082, 2436495), (1270, 2075817), (1279, 2061210), (1623, 1624330), (1905, 1383878), (2558, 1030605), (2705, 974598), (3246, 812165), (3810, 691939), (3837, 687070), (5410, 487299), (6395, 412242), (7674, 343535), (8115, 324866), (12790, 206121), (16230, 162433), (19185, 137414), (38370, 68707)]