557484480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{27653}}^1$

素因数の和:27683

約数の個数: 168

約数和(自身を含む): 2191524192

約数和(自身を除く): 1634039712

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 27653, 55306, 82959, 110612, 138265, 165918, 193571, 221224, 248877, 276530, 331836, 387142, 414795, 442448, 497754, 553060, 580713, 663672, 774284, 829590, 884896, 967855, 995508, 1106120, 1161426, 1244385, 1327344, 1548568, 1659180, 1742139, 1769792, 1935710, 1991016, 2212240, 2322852, 2488770, 2654688, 2903565, 3097136, 3318360, 3484278, 3871420, 3982032, 4424480, 4645704, 4977540, 5309376, 5807130, 6194272, 6636720, 6968556, 7742840, 7964064, 8710695, 8848960, 9291408, 9955080, 11614260, 12388544, 13273440, 13937112, 15485680, 15928128, 17421390, 18582816, 19910160, 23228520, 26546880, 27874224, 30971360, 34842780, 37165632, 39820320, 46457040, 55748448, 61942720, 69685560, 79640640, 92914080, 111496896, 139371120, 185828160, 278742240, 557484480]

約数ペア:

[(1, 557484480), (2, 278742240), (3, 185828160), (4, 139371120), (5, 111496896), (6, 92914080), (7, 79640640), (8, 69685560), (9, 61942720), (10, 55748448), (12, 46457040), (14, 39820320), (15, 37165632), (16, 34842780), (18, 30971360), (20, 27874224), (21, 26546880), (24, 23228520), (28, 19910160), (30, 18582816), (32, 17421390), (35, 15928128), (36, 15485680), (40, 13937112), (42, 13273440), (45, 12388544), (48, 11614260), (56, 9955080), (60, 9291408), (63, 8848960), (64, 8710695), (70, 7964064), (72, 7742840), (80, 6968556), (84, 6636720), (90, 6194272), (96, 5807130), (105, 5309376), (112, 4977540), (120, 4645704), (126, 4424480), (140, 3982032), (144, 3871420), (160, 3484278), (168, 3318360), (180, 3097136), (192, 2903565), (210, 2654688), (224, 2488770), (240, 2322852), (252, 2212240), (280, 1991016), (288, 1935710), (315, 1769792), (320, 1742139), (336, 1659180), (360, 1548568), (420, 1327344), (448, 1244385), (480, 1161426), (504, 1106120), (560, 995508), (576, 967855), (630, 884896), (672, 829590), (720, 774284), (840, 663672), (960, 580713), (1008, 553060), (1120, 497754), (1260, 442448), (1344, 414795), (1440, 387142), (1680, 331836), (2016, 276530), (2240, 248877), (2520, 221224), (2880, 193571), (3360, 165918), (4032, 138265), (5040, 110612), (6720, 82959), (10080, 55306), (20160, 27653)]