25946467120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{759557}}^1$

素因数の和:759638

約数の個数: 80

約数和(自身を含む): 70073782848

約数和(自身を除く): 44127315728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 17080, 34160, 759557, 1519114, 3038228, 3797785, 5316899, 6076456, 7595570, 10633798, 12152912, 15191140, 21267596, 26584495, 30382280, 42535192, 46332977, 53168990, 60764560, 85070384, 92665954, 106337980, 185331908, 212675960, 231664885, 324330839, 370663816, 425351920, 463329770, 648661678, 741327632, 926659540, 1297323356, 1621654195, 1853319080, 2594646712, 3243308390, 3706638160, 5189293424, 6486616780, 12973233560, 25946467120]

約数ペア:

[(1, 25946467120), (2, 12973233560), (4, 6486616780), (5, 5189293424), (7, 3706638160), (8, 3243308390), (10, 2594646712), (14, 1853319080), (16, 1621654195), (20, 1297323356), (28, 926659540), (35, 741327632), (40, 648661678), (56, 463329770), (61, 425351920), (70, 370663816), (80, 324330839), (112, 231664885), (122, 212675960), (140, 185331908), (244, 106337980), (280, 92665954), (305, 85070384), (427, 60764560), (488, 53168990), (560, 46332977), (610, 42535192), (854, 30382280), (976, 26584495), (1220, 21267596), (1708, 15191140), (2135, 12152912), (2440, 10633798), (3416, 7595570), (4270, 6076456), (4880, 5316899), (6832, 3797785), (8540, 3038228), (17080, 1519114), (34160, 759557)]