1383758240

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 3330258624

約数和(自身を除く): 1946500384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 131, 160, 214, 262, 428, 524, 535, 617, 655, 856, 1048, 1070, 1234, 1310, 1712, 2096, 2140, 2468, 2620, 3085, 3424, 4192, 4280, 4936, 5240, 6170, 8560, 9872, 10480, 12340, 14017, 17120, 19744, 20960, 24680, 28034, 49360, 56068, 66019, 70085, 80827, 98720, 112136, 132038, 140170, 161654, 224272, 264076, 280340, 323308, 330095, 404135, 448544, 528152, 560680, 646616, 660190, 808270, 1056304, 1121360, 1293232, 1320380, 1616540, 2112608, 2242720, 2586464, 2640760, 3233080, 5281520, 6466160, 8648489, 10563040, 12932320, 17296978, 34593956, 43242445, 69187912, 86484890, 138375824, 172969780, 276751648, 345939560, 691879120, 1383758240]

約数ペア:

[(1, 1383758240), (2, 691879120), (4, 345939560), (5, 276751648), (8, 172969780), (10, 138375824), (16, 86484890), (20, 69187912), (32, 43242445), (40, 34593956), (80, 17296978), (107, 12932320), (131, 10563040), (160, 8648489), (214, 6466160), (262, 5281520), (428, 3233080), (524, 2640760), (535, 2586464), (617, 2242720), (655, 2112608), (856, 1616540), (1048, 1320380), (1070, 1293232), (1234, 1121360), (1310, 1056304), (1712, 808270), (2096, 660190), (2140, 646616), (2468, 560680), (2620, 528152), (3085, 448544), (3424, 404135), (4192, 330095), (4280, 323308), (4936, 280340), (5240, 264076), (6170, 224272), (8560, 161654), (9872, 140170), (10480, 132038), (12340, 112136), (14017, 98720), (17120, 80827), (19744, 70085), (20960, 66019), (24680, 56068), (28034, 49360)]