2160250272

素因数分解:

$2^5\times 3^2\times {\mathrm{617}}^1\times {\mathrm{12157}}^1$

素因数の和:12790

約数の個数: 72

約数和(自身を含む): 6153674436

約数和(自身を除く): 3993424164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 617, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 9872, 11106, 12157, 14808, 19744, 22212, 24314, 29616, 36471, 44424, 48628, 59232, 72942, 88848, 97256, 109413, 145884, 177696, 194512, 218826, 291768, 389024, 437652, 583536, 875304, 1167072, 1750608, 3501216, 7500869, 15001738, 22502607, 30003476, 45005214, 60006952, 67507821, 90010428, 120013904, 135015642, 180020856, 240027808, 270031284, 360041712, 540062568, 720083424, 1080125136, 2160250272]

約数ペア:

[(1, 2160250272), (2, 1080125136), (3, 720083424), (4, 540062568), (6, 360041712), (8, 270031284), (9, 240027808), (12, 180020856), (16, 135015642), (18, 120013904), (24, 90010428), (32, 67507821), (36, 60006952), (48, 45005214), (72, 30003476), (96, 22502607), (144, 15001738), (288, 7500869), (617, 3501216), (1234, 1750608), (1851, 1167072), (2468, 875304), (3702, 583536), (4936, 437652), (5553, 389024), (7404, 291768), (9872, 218826), (11106, 194512), (12157, 177696), (14808, 145884), (19744, 109413), (22212, 97256), (24314, 88848), (29616, 72942), (36471, 59232), (44424, 48628)]