9715667920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{209029}}^1$

素因数の和:209132

約数の個数: 80

約数和(自身を含む): 26127077760

約数和(自身を除く): 16411409840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2905, 3320, 4648, 5810, 6640, 9296, 11620, 23240, 46480, 209029, 418058, 836116, 1045145, 1463203, 1672232, 2090290, 2926406, 3344464, 4180580, 5852812, 7316015, 8361160, 11705624, 14632030, 16722320, 17349407, 23411248, 29264060, 34698814, 58528120, 69397628, 86747035, 117056240, 121445849, 138795256, 173494070, 242891698, 277590512, 346988140, 485783396, 607229245, 693976280, 971566792, 1214458490, 1387952560, 1943133584, 2428916980, 4857833960, 9715667920]

約数ペア:

[(1, 9715667920), (2, 4857833960), (4, 2428916980), (5, 1943133584), (7, 1387952560), (8, 1214458490), (10, 971566792), (14, 693976280), (16, 607229245), (20, 485783396), (28, 346988140), (35, 277590512), (40, 242891698), (56, 173494070), (70, 138795256), (80, 121445849), (83, 117056240), (112, 86747035), (140, 69397628), (166, 58528120), (280, 34698814), (332, 29264060), (415, 23411248), (560, 17349407), (581, 16722320), (664, 14632030), (830, 11705624), (1162, 8361160), (1328, 7316015), (1660, 5852812), (2324, 4180580), (2905, 3344464), (3320, 2926406), (4648, 2090290), (5810, 1672232), (6640, 1463203), (9296, 1045145), (11620, 836116), (23240, 418058), (46480, 209029)]