5280579220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2999}}^1\times {\mathrm{12577}}^1$

素因数の和:15592

約数の個数: 48

約数和(自身を含む): 12678624000

約数和(自身を除く): 7398044780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2999, 5998, 11996, 12577, 14995, 20993, 25154, 29990, 41986, 50308, 59980, 62885, 83972, 88039, 104965, 125770, 176078, 209930, 251540, 352156, 419860, 440195, 880390, 1760780, 37718423, 75436846, 150873692, 188592115, 264028961, 377184230, 528057922, 754368460, 1056115844, 1320144805, 2640289610, 5280579220]

約数ペア:

[(1, 5280579220), (2, 2640289610), (4, 1320144805), (5, 1056115844), (7, 754368460), (10, 528057922), (14, 377184230), (20, 264028961), (28, 188592115), (35, 150873692), (70, 75436846), (140, 37718423), (2999, 1760780), (5998, 880390), (11996, 440195), (12577, 419860), (14995, 352156), (20993, 251540), (25154, 209930), (29990, 176078), (41986, 125770), (50308, 104965), (59980, 88039), (62885, 83972)]