3485331920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{168211}}^1$

素因数の和:168268

約数の個数: 80

約数和(自身を含む): 9511379328

約数和(自身を除く): 6026047408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 20720, 168211, 336422, 672844, 841055, 1177477, 1345688, 1682110, 2354954, 2691376, 3364220, 4709908, 5887385, 6223807, 6728440, 9419816, 11774770, 12447614, 13456880, 18839632, 23549540, 24895228, 31119035, 43566649, 47099080, 49790456, 62238070, 87133298, 94198160, 99580912, 124476140, 174266596, 217833245, 248952280, 348533192, 435666490, 497904560, 697066384, 871332980, 1742665960, 3485331920]

約数ペア:

[(1, 3485331920), (2, 1742665960), (4, 871332980), (5, 697066384), (7, 497904560), (8, 435666490), (10, 348533192), (14, 248952280), (16, 217833245), (20, 174266596), (28, 124476140), (35, 99580912), (37, 94198160), (40, 87133298), (56, 62238070), (70, 49790456), (74, 47099080), (80, 43566649), (112, 31119035), (140, 24895228), (148, 23549540), (185, 18839632), (259, 13456880), (280, 12447614), (296, 11774770), (370, 9419816), (518, 6728440), (560, 6223807), (592, 5887385), (740, 4709908), (1036, 3364220), (1295, 2691376), (1480, 2354954), (2072, 1682110), (2590, 1345688), (2960, 1177477), (4144, 841055), (5180, 672844), (10360, 336422), (20720, 168211)]