24996820360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{84827}}^1$

素因数の和:85030

約数の個数: 64

約数和(自身を含む): 57716971200

約数和(自身を除く): 32720150840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 139, 212, 265, 278, 424, 530, 556, 695, 1060, 1112, 1390, 2120, 2780, 5560, 7367, 14734, 29468, 36835, 58936, 73670, 84827, 147340, 169654, 294680, 339308, 424135, 678616, 848270, 1696540, 3393080, 4495831, 8991662, 11790953, 17983324, 22479155, 23581906, 35966648, 44958310, 47163812, 58954765, 89916620, 94327624, 117909530, 179833240, 235819060, 471638120, 624920509, 1249841018, 2499682036, 3124602545, 4999364072, 6249205090, 12498410180, 24996820360]

約数ペア:

[(1, 24996820360), (2, 12498410180), (4, 6249205090), (5, 4999364072), (8, 3124602545), (10, 2499682036), (20, 1249841018), (40, 624920509), (53, 471638120), (106, 235819060), (139, 179833240), (212, 117909530), (265, 94327624), (278, 89916620), (424, 58954765), (530, 47163812), (556, 44958310), (695, 35966648), (1060, 23581906), (1112, 22479155), (1390, 17983324), (2120, 11790953), (2780, 8991662), (5560, 4495831), (7367, 3393080), (14734, 1696540), (29468, 848270), (36835, 678616), (58936, 424135), (73670, 339308), (84827, 294680), (147340, 169654)]