57757975520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{51569621}}^1$

素因数の和:51569643

約数の個数: 48

約数和(自身を含む): 155946536928

約数和(自身を除く): 98188561408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 51569621, 103139242, 206278484, 257848105, 360987347, 412556968, 515696210, 721974694, 825113936, 1031392420, 1443949388, 1650227872, 1804936735, 2062784840, 2887898776, 3609873470, 4125569680, 5775797552, 7219746940, 8251139360, 11551595104, 14439493880, 28878987760, 57757975520]

約数ペア:

[(1, 57757975520), (2, 28878987760), (4, 14439493880), (5, 11551595104), (7, 8251139360), (8, 7219746940), (10, 5775797552), (14, 4125569680), (16, 3609873470), (20, 2887898776), (28, 2062784840), (32, 1804936735), (35, 1650227872), (40, 1443949388), (56, 1031392420), (70, 825113936), (80, 721974694), (112, 515696210), (140, 412556968), (160, 360987347), (224, 257848105), (280, 206278484), (560, 103139242), (1120, 51569621)]