4000938510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{509}}^1\times {\mathrm{547}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 9658828800

約数和(自身を除く): 5657890290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 509, 547, 958, 1018, 1094, 1437, 1527, 1641, 2395, 2545, 2735, 2874, 3054, 3282, 4790, 5090, 5470, 7185, 7635, 8205, 14370, 15270, 16410, 243811, 262013, 278423, 487622, 524026, 556846, 731433, 786039, 835269, 1219055, 1310065, 1392115, 1462866, 1572078, 1670538, 2438110, 2620130, 2784230, 3657165, 3930195, 4176345, 7314330, 7860390, 8352690, 133364617, 266729234, 400093851, 666823085, 800187702, 1333646170, 2000469255, 4000938510]

約数ペア:

[(1, 4000938510), (2, 2000469255), (3, 1333646170), (5, 800187702), (6, 666823085), (10, 400093851), (15, 266729234), (30, 133364617), (479, 8352690), (509, 7860390), (547, 7314330), (958, 4176345), (1018, 3930195), (1094, 3657165), (1437, 2784230), (1527, 2620130), (1641, 2438110), (2395, 1670538), (2545, 1572078), (2735, 1462866), (2874, 1392115), (3054, 1310065), (3282, 1219055), (4790, 835269), (5090, 786039), (5470, 731433), (7185, 556846), (7635, 524026), (8205, 487622), (14370, 278423), (15270, 262013), (16410, 243811)]