2142446400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{148781}}^1$

素因数の和:148809

約数の個数: 126

約数和(自身を含む): 7614811542

約数和(自身を除く): 5472365142

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 148781, 297562, 446343, 595124, 743905, 892686, 1190248, 1339029, 1487810, 1785372, 2231715, 2380496, 2678058, 2975620, 3570744, 3719525, 4463430, 4760992, 5356116, 5951240, 6695145, 7141488, 7439050, 8926860, 9521984, 10712232, 11158575, 11902480, 13390290, 14282976, 14878100, 17853720, 21424464, 22317150, 23804960, 26780580, 28565952, 29756200, 33475725, 35707440, 42848928, 44634300, 47609920, 53561160, 59512400, 66951450, 71414880, 85697856, 89268600, 107122320, 119024800, 133902900, 142829760, 178537200, 214244640, 238049600, 267805800, 357074400, 428489280, 535611600, 714148800, 1071223200, 2142446400]

約数ペア:

[(1, 2142446400), (2, 1071223200), (3, 714148800), (4, 535611600), (5, 428489280), (6, 357074400), (8, 267805800), (9, 238049600), (10, 214244640), (12, 178537200), (15, 142829760), (16, 133902900), (18, 119024800), (20, 107122320), (24, 89268600), (25, 85697856), (30, 71414880), (32, 66951450), (36, 59512400), (40, 53561160), (45, 47609920), (48, 44634300), (50, 42848928), (60, 35707440), (64, 33475725), (72, 29756200), (75, 28565952), (80, 26780580), (90, 23804960), (96, 22317150), (100, 21424464), (120, 17853720), (144, 14878100), (150, 14282976), (160, 13390290), (180, 11902480), (192, 11158575), (200, 10712232), (225, 9521984), (240, 8926860), (288, 7439050), (300, 7141488), (320, 6695145), (360, 5951240), (400, 5356116), (450, 4760992), (480, 4463430), (576, 3719525), (600, 3570744), (720, 2975620), (800, 2678058), (900, 2380496), (960, 2231715), (1200, 1785372), (1440, 1487810), (1600, 1339029), (1800, 1190248), (2400, 892686), (2880, 743905), (3600, 595124), (4800, 446343), (7200, 297562), (14400, 148781)]