2504679060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3211127}}^1$

素因数の和:3211152

約数の個数: 48

約数和(自身を含む): 7552573056

約数和(自身を除く): 5047893996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3211127, 6422254, 9633381, 12844508, 16055635, 19266762, 32111270, 38533524, 41744651, 48166905, 64222540, 83489302, 96333810, 125233953, 166978604, 192667620, 208723255, 250467906, 417446510, 500935812, 626169765, 834893020, 1252339530, 2504679060]

約数ペア:

[(1, 2504679060), (2, 1252339530), (3, 834893020), (4, 626169765), (5, 500935812), (6, 417446510), (10, 250467906), (12, 208723255), (13, 192667620), (15, 166978604), (20, 125233953), (26, 96333810), (30, 83489302), (39, 64222540), (52, 48166905), (60, 41744651), (65, 38533524), (78, 32111270), (130, 19266762), (156, 16055635), (195, 12844508), (260, 9633381), (390, 6422254), (780, 3211127)]