2783354484960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{276126437}}^1$

素因数の和:276126465

約数の個数: 144

約数和(自身を含む): 10855082530656

約数和(自身を除く): 8071728045696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 276126437, 552252874, 828379311, 1104505748, 1380632185, 1656758622, 1932885059, 2209011496, 2485137933, 2761264370, 3313517244, 3865770118, 4141896555, 4418022992, 4970275866, 5522528740, 5798655177, 6627034488, 7731540236, 8283793110, 8836045984, 9664425295, 9940551732, 11045057480, 11597310354, 12425689665, 13254068976, 15463080472, 16567586220, 17395965531, 19328850590, 19881103464, 22090114960, 23194620708, 24851379330, 26508137952, 28993275885, 30926160944, 33135172440, 34791931062, 38657701180, 39762206928, 44180229920, 46389241416, 49702758660, 57986551770, 61852321888, 66270344880, 69583862124, 77315402360, 79524413856, 86979827655, 92778482832, 99405517320, 115973103540, 132540689760, 139167724248, 154630804720, 173959655310, 185556965664, 198811034640, 231946207080, 278335448496, 309261609440, 347919310620, 397622069280, 463892414160, 556670896992, 695838621240, 927784828320, 1391677242480, 2783354484960]

約数ペア:

[(1, 2783354484960), (2, 1391677242480), (3, 927784828320), (4, 695838621240), (5, 556670896992), (6, 463892414160), (7, 397622069280), (8, 347919310620), (9, 309261609440), (10, 278335448496), (12, 231946207080), (14, 198811034640), (15, 185556965664), (16, 173959655310), (18, 154630804720), (20, 139167724248), (21, 132540689760), (24, 115973103540), (28, 99405517320), (30, 92778482832), (32, 86979827655), (35, 79524413856), (36, 77315402360), (40, 69583862124), (42, 66270344880), (45, 61852321888), (48, 57986551770), (56, 49702758660), (60, 46389241416), (63, 44180229920), (70, 39762206928), (72, 38657701180), (80, 34791931062), (84, 33135172440), (90, 30926160944), (96, 28993275885), (105, 26508137952), (112, 24851379330), (120, 23194620708), (126, 22090114960), (140, 19881103464), (144, 19328850590), (160, 17395965531), (168, 16567586220), (180, 15463080472), (210, 13254068976), (224, 12425689665), (240, 11597310354), (252, 11045057480), (280, 9940551732), (288, 9664425295), (315, 8836045984), (336, 8283793110), (360, 7731540236), (420, 6627034488), (480, 5798655177), (504, 5522528740), (560, 4970275866), (630, 4418022992), (672, 4141896555), (720, 3865770118), (840, 3313517244), (1008, 2761264370), (1120, 2485137933), (1260, 2209011496), (1440, 1932885059), (1680, 1656758622), (2016, 1380632185), (2520, 1104505748), (3360, 828379311), (5040, 552252874), (10080, 276126437)]