6551216520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{63703}}^1$

素因数の和:64574

約数の個数: 64

約数和(自身を含む): 19676891520

約数和(自身を除く): 13125675000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 857, 1714, 2571, 3428, 4285, 5142, 6856, 8570, 10284, 12855, 17140, 20568, 25710, 34280, 51420, 63703, 102840, 127406, 191109, 254812, 318515, 382218, 509624, 637030, 764436, 955545, 1274060, 1528872, 1911090, 2548120, 3822180, 7644360, 54593471, 109186942, 163780413, 218373884, 272967355, 327560826, 436747768, 545934710, 655121652, 818902065, 1091869420, 1310243304, 1637804130, 2183738840, 3275608260, 6551216520]

約数ペア:

[(1, 6551216520), (2, 3275608260), (3, 2183738840), (4, 1637804130), (5, 1310243304), (6, 1091869420), (8, 818902065), (10, 655121652), (12, 545934710), (15, 436747768), (20, 327560826), (24, 272967355), (30, 218373884), (40, 163780413), (60, 109186942), (120, 54593471), (857, 7644360), (1714, 3822180), (2571, 2548120), (3428, 1911090), (4285, 1528872), (5142, 1274060), (6856, 955545), (8570, 764436), (10284, 637030), (12855, 509624), (17140, 382218), (20568, 318515), (25710, 254812), (34280, 191109), (51420, 127406), (63703, 102840)]