2768144400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{109847}}^1$

素因数の和:109878

約数の個数: 180

約数和(自身を含む): 10978648512

約数和(自身を除く): 8210504112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 109847, 219694, 329541, 439388, 549235, 659082, 768929, 878776, 988623, 1098470, 1318164, 1537858, 1647705, 1757552, 1977246, 2196940, 2306787, 2636328, 2746175, 3075716, 3295410, 3844645, 3954492, 4393880, 4613574, 4943115, 5272656, 5492350, 6151432, 6590820, 6920361, 7689290, 7908984, 8238525, 8787760, 9227148, 9886230, 10984700, 11533935, 12302864, 13181640, 13840722, 15378580, 15817968, 16477050, 18454296, 19223225, 19772460, 21969400, 23067870, 24715575, 26363280, 27681444, 30757160, 32954100, 34601805, 36908592, 38446450, 39544920, 43938800, 46135740, 49431150, 55362888, 57669675, 61514320, 65908200, 69203610, 76892900, 79089840, 92271480, 98862300, 110725776, 115339350, 131816400, 138407220, 153785800, 173009025, 184542960, 197724600, 230678700, 276814440, 307571600, 346018050, 395449200, 461357400, 553628880, 692036100, 922714800, 1384072200, 2768144400]

約数ペア:

[(1, 2768144400), (2, 1384072200), (3, 922714800), (4, 692036100), (5, 553628880), (6, 461357400), (7, 395449200), (8, 346018050), (9, 307571600), (10, 276814440), (12, 230678700), (14, 197724600), (15, 184542960), (16, 173009025), (18, 153785800), (20, 138407220), (21, 131816400), (24, 115339350), (25, 110725776), (28, 98862300), (30, 92271480), (35, 79089840), (36, 76892900), (40, 69203610), (42, 65908200), (45, 61514320), (48, 57669675), (50, 55362888), (56, 49431150), (60, 46135740), (63, 43938800), (70, 39544920), (72, 38446450), (75, 36908592), (80, 34601805), (84, 32954100), (90, 30757160), (100, 27681444), (105, 26363280), (112, 24715575), (120, 23067870), (126, 21969400), (140, 19772460), (144, 19223225), (150, 18454296), (168, 16477050), (175, 15817968), (180, 15378580), (200, 13840722), (210, 13181640), (225, 12302864), (240, 11533935), (252, 10984700), (280, 9886230), (300, 9227148), (315, 8787760), (336, 8238525), (350, 7908984), (360, 7689290), (400, 6920361), (420, 6590820), (450, 6151432), (504, 5492350), (525, 5272656), (560, 4943115), (600, 4613574), (630, 4393880), (700, 3954492), (720, 3844645), (840, 3295410), (900, 3075716), (1008, 2746175), (1050, 2636328), (1200, 2306787), (1260, 2196940), (1400, 1977246), (1575, 1757552), (1680, 1647705), (1800, 1537858), (2100, 1318164), (2520, 1098470), (2800, 988623), (3150, 878776), (3600, 768929), (4200, 659082), (5040, 549235), (6300, 439388), (8400, 329541), (12600, 219694), (25200, 109847)]