7930964966400

素因数分解:

$2^{10}\times 3^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20749}}^1$

素因数の和:20874

約数の個数: 1056

約数和(自身を含む): 33708358400000

約数和(自身を除く): 25777393433600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 79, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 158, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 237, 240, 252, 256, 270, 280, 288, 300, 315, 316, 320, 336, 350, 360, 378, 384, 395, 400, 420, 432, 448, 450, 474, 480, 504, 512, 525, 540, 553, 560, 576, 600, 630, 632, 640, 672, 675, 700, 711, 720, 756, 768, 790, 800, 840, 864, 896, 900, 945, 948, 960, 1008, 1024, 1050, 1080, 1106, 1120, 1152, 1185, 1200, 1260, 1264, 1280, 1344, 1350, 1400, 1422, 1440, 1512, 1536, 1575, 1580, 1600, 1659, 1680, 1728, 1792, 1800, 1890, 1896, 1920, 1975, 2016, 2100, 2133, 2160, 2212, 2240, 2304, 2370, 2400, 2520, 2528, 2560, 2688, 2700, 2765, 2800, 2844, 2880, 3024, 3072, 3150, 3160, 3200, 3318, 3360, 3456, 3555, 3584, 3600, 3780, 3792, 3840, 3950, 4032, 4200, 4266, 4320, 4424, 4480, 4608, 4725, 4740, 4800, 4977, 5040, 5056, 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約数ペア:

[(1, 7930964966400), (2, 3965482483200), (3, 2643654988800), (4, 1982741241600), (5, 1586192993280), (6, 1321827494400), (7, 1132994995200), (8, 991370620800), (9, 881218329600), (10, 793096496640), (12, 660913747200), (14, 566497497600), (15, 528730997760), (16, 495685310400), (18, 440609164800), (20, 396548248320), (21, 377664998400), (24, 330456873600), (25, 317238598656), (27, 293739443200), (28, 283248748800), (30, 264365498880), (32, 247842655200), (35, 226598999040), (36, 220304582400), (40, 198274124160), (42, 188832499200), (45, 176243665920), (48, 165228436800), (50, 158619299328), (54, 146869721600), (56, 141624374400), (60, 132182749440), (63, 125888332800), (64, 123921327600), (70, 113299499520), (72, 110152291200), (75, 105746199552), (79, 100391961600), (80, 99137062080), (84, 94416249600), (90, 88121832960), (96, 82614218400), (100, 79309649664), (105, 75532999680), (108, 73434860800), (112, 70812187200), (120, 66091374720), (126, 62944166400), (128, 61960663800), (135, 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