1440585216

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{14887}}^1$

素因数の和:14921

約数の個数: 160

約数和(自身を含む): 4873735680

約数和(自身を除く): 3433150464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 14887, 16128, 24192, 29774, 32256, 44661, 48384, 59548, 89322, 96768, 104209, 119096, 133983, 178644, 208418, 238192, 267966, 312627, 357288, 401949, 416836, 476384, 535932, 625254, 714576, 803898, 833672, 937881, 952768, 1071864, 1250508, 1429152, 1607796, 1667344, 1875762, 1905536, 2143728, 2501016, 2813643, 2858304, 3215592, 3334688, 3751524, 3811072, 4287456, 5002032, 5627286, 5716608, 6431184, 6669376, 7503048, 7622144, 8574912, 10004064, 11254572, 11433216, 12862368, 13338752, 15006096, 17149824, 20008128, 22509144, 22866432, 25724736, 26677504, 30012192, 34299648, 40016256, 45018288, 51449472, 53355008, 60024384, 68599296, 80032512, 90036576, 102898944, 120048768, 160065024, 180073152, 205797888, 240097536, 360146304, 480195072, 720292608, 1440585216]

約数ペア:

[(1, 1440585216), (2, 720292608), (3, 480195072), (4, 360146304), (6, 240097536), (7, 205797888), (8, 180073152), (9, 160065024), (12, 120048768), (14, 102898944), (16, 90036576), (18, 80032512), (21, 68599296), (24, 60024384), (27, 53355008), (28, 51449472), (32, 45018288), (36, 40016256), (42, 34299648), (48, 30012192), (54, 26677504), (56, 25724736), (63, 22866432), (64, 22509144), (72, 20008128), (84, 17149824), (96, 15006096), (108, 13338752), (112, 12862368), (126, 11433216), (128, 11254572), (144, 10004064), (168, 8574912), (189, 7622144), (192, 7503048), (216, 6669376), (224, 6431184), (252, 5716608), (256, 5627286), (288, 5002032), (336, 4287456), (378, 3811072), (384, 3751524), (432, 3334688), (448, 3215592), (504, 2858304), (512, 2813643), (576, 2501016), (672, 2143728), (756, 1905536), (768, 1875762), (864, 1667344), (896, 1607796), (1008, 1429152), (1152, 1250508), (1344, 1071864), (1512, 952768), (1536, 937881), (1728, 833672), (1792, 803898), (2016, 714576), (2304, 625254), (2688, 535932), (3024, 476384), (3456, 416836), (3584, 401949), (4032, 357288), (4608, 312627), (5376, 267966), (6048, 238192), (6912, 208418), (8064, 178644), (10752, 133983), (12096, 119096), (13824, 104209), (14887, 96768), (16128, 89322), (24192, 59548), (29774, 48384), (32256, 44661)]