15696968784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{70891}}^1$

素因数の和:71568

約数の個数: 80

約数和(自身を含む): 46414410240

約数和(自身を除く): 30717441456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 659, 1318, 1977, 2636, 3954, 4613, 5272, 7908, 9226, 10544, 13839, 15816, 18452, 27678, 31632, 36904, 55356, 70891, 73808, 110712, 141782, 212673, 221424, 283564, 425346, 496237, 567128, 850692, 992474, 1134256, 1488711, 1701384, 1984948, 2977422, 3402768, 3969896, 5954844, 7939792, 11909688, 23819376, 46717169, 93434338, 140151507, 186868676, 280303014, 327020183, 373737352, 560606028, 654040366, 747474704, 981060549, 1121212056, 1308080732, 1962121098, 2242424112, 2616161464, 3924242196, 5232322928, 7848484392, 15696968784]

約数ペア:

[(1, 15696968784), (2, 7848484392), (3, 5232322928), (4, 3924242196), (6, 2616161464), (7, 2242424112), (8, 1962121098), (12, 1308080732), (14, 1121212056), (16, 981060549), (21, 747474704), (24, 654040366), (28, 560606028), (42, 373737352), (48, 327020183), (56, 280303014), (84, 186868676), (112, 140151507), (168, 93434338), (336, 46717169), (659, 23819376), (1318, 11909688), (1977, 7939792), (2636, 5954844), (3954, 3969896), (4613, 3402768), (5272, 2977422), (7908, 1984948), (9226, 1701384), (10544, 1488711), (13839, 1134256), (15816, 992474), (18452, 850692), (27678, 567128), (31632, 496237), (36904, 425346), (55356, 283564), (70891, 221424), (73808, 212673), (110712, 141782)]