20242112820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43661}}^1\times {\mathrm{7727}}^1$

素因数の和:51400

約数の個数: 48

約数和(自身を含む): 56686549248

約数和(自身を除く): 36444436428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7727, 15454, 23181, 30908, 38635, 43661, 46362, 77270, 87322, 92724, 115905, 130983, 154540, 174644, 218305, 231810, 261966, 436610, 463620, 523932, 654915, 873220, 1309830, 2619660, 337368547, 674737094, 1012105641, 1349474188, 1686842735, 2024211282, 3373685470, 4048422564, 5060528205, 6747370940, 10121056410, 20242112820]

約数ペア:

[(1, 20242112820), (2, 10121056410), (3, 6747370940), (4, 5060528205), (5, 4048422564), (6, 3373685470), (10, 2024211282), (12, 1686842735), (15, 1349474188), (20, 1012105641), (30, 674737094), (60, 337368547), (7727, 2619660), (15454, 1309830), (23181, 873220), (30908, 654915), (38635, 523932), (43661, 463620), (46362, 436610), (77270, 261966), (87322, 231810), (92724, 218305), (115905, 174644), (130983, 154540)]