6488515760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{2593}}^1$

素因数の和:3646

約数の個数: 80

約数和(自身を含む): 15593882880

約数和(自身を除く): 9105367120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1009, 1240, 2018, 2480, 2593, 4036, 5045, 5186, 8072, 10090, 10372, 12965, 16144, 20180, 20744, 25930, 31279, 40360, 41488, 51860, 62558, 80383, 80720, 103720, 125116, 156395, 160766, 207440, 250232, 312790, 321532, 401915, 500464, 625580, 643064, 803830, 1251160, 1286128, 1607660, 2502320, 2616337, 3215320, 5232674, 6430640, 10465348, 13081685, 20930696, 26163370, 41861392, 52326740, 81106447, 104653480, 162212894, 209306960, 324425788, 405532235, 648851576, 811064470, 1297703152, 1622128940, 3244257880, 6488515760]

約数ペア:

[(1, 6488515760), (2, 3244257880), (4, 1622128940), (5, 1297703152), (8, 811064470), (10, 648851576), (16, 405532235), (20, 324425788), (31, 209306960), (40, 162212894), (62, 104653480), (80, 81106447), (124, 52326740), (155, 41861392), (248, 26163370), (310, 20930696), (496, 13081685), (620, 10465348), (1009, 6430640), (1240, 5232674), (2018, 3215320), (2480, 2616337), (2593, 2502320), (4036, 1607660), (5045, 1286128), (5186, 1251160), (8072, 803830), (10090, 643064), (10372, 625580), (12965, 500464), (16144, 401915), (20180, 321532), (20744, 312790), (25930, 250232), (31279, 207440), (40360, 160766), (41488, 156395), (51860, 125116), (62558, 103720), (80383, 80720)]