84839479480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{111029}}^1$

素因数の和:113776

約数の個数: 64

約数和(自身を含む): 218240568000

約数和(自身を除く): 133401088520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2729, 5458, 10916, 13645, 19103, 21832, 27290, 38206, 54580, 76412, 95515, 109160, 111029, 152824, 191030, 222058, 382060, 444116, 555145, 764120, 777203, 888232, 1110290, 1554406, 2220580, 3108812, 3886015, 4441160, 6217624, 7772030, 15544060, 31088120, 302998141, 605996282, 1211992564, 1514990705, 2120986987, 2423985128, 3029981410, 4241973974, 6059962820, 8483947948, 10604934935, 12119925640, 16967895896, 21209869870, 42419739740, 84839479480]

約数ペア:

[(1, 84839479480), (2, 42419739740), (4, 21209869870), (5, 16967895896), (7, 12119925640), (8, 10604934935), (10, 8483947948), (14, 6059962820), (20, 4241973974), (28, 3029981410), (35, 2423985128), (40, 2120986987), (56, 1514990705), (70, 1211992564), (140, 605996282), (280, 302998141), (2729, 31088120), (5458, 15544060), (10916, 7772030), (13645, 6217624), (19103, 4441160), (21832, 3886015), (27290, 3108812), (38206, 2220580), (54580, 1554406), (76412, 1110290), (95515, 888232), (109160, 777203), (111029, 764120), (152824, 555145), (191030, 444116), (222058, 382060)]