27468864080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{271003}}^1$

素因数の和:271204

約数の個数: 80

約数和(自身を含む): 73392219264

約数和(自身を除く): 45923355184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 181, 280, 362, 560, 724, 905, 1267, 1448, 1810, 2534, 2896, 3620, 5068, 6335, 7240, 10136, 12670, 14480, 20272, 25340, 50680, 101360, 271003, 542006, 1084012, 1355015, 1897021, 2168024, 2710030, 3794042, 4336048, 5420060, 7588084, 9485105, 10840120, 15176168, 18970210, 21680240, 30352336, 37940420, 49051543, 75880840, 98103086, 151761680, 196206172, 245257715, 343360801, 392412344, 490515430, 686721602, 784824688, 981030860, 1373443204, 1716804005, 1962061720, 2746886408, 3433608010, 3924123440, 5493772816, 6867216020, 13734432040, 27468864080]

約数ペア:

[(1, 27468864080), (2, 13734432040), (4, 6867216020), (5, 5493772816), (7, 3924123440), (8, 3433608010), (10, 2746886408), (14, 1962061720), (16, 1716804005), (20, 1373443204), (28, 981030860), (35, 784824688), (40, 686721602), (56, 490515430), (70, 392412344), (80, 343360801), (112, 245257715), (140, 196206172), (181, 151761680), (280, 98103086), (362, 75880840), (560, 49051543), (724, 37940420), (905, 30352336), (1267, 21680240), (1448, 18970210), (1810, 15176168), (2534, 10840120), (2896, 9485105), (3620, 7588084), (5068, 5420060), (6335, 4336048), (7240, 3794042), (10136, 2710030), (12670, 2168024), (14480, 1897021), (20272, 1355015), (25340, 1084012), (50680, 542006), (101360, 271003)]