3920678640

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{22409}}^1$

素因数の和:22443

約数の個数: 160

約数和(自身を含む): 13671892800

約数和(自身を除く): 9751214160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2916, 3240, 3645, 3888, 4374, 4860, 5832, 6480, 7290, 8748, 9720, 10935, 11664, 14580, 17496, 19440, 21870, 22409, 29160, 34992, 43740, 44818, 58320, 67227, 87480, 89636, 112045, 134454, 174960, 179272, 201681, 224090, 268908, 336135, 358544, 403362, 448180, 537816, 605043, 672270, 806724, 896360, 1008405, 1075632, 1210086, 1344540, 1613448, 1792720, 1815129, 2016810, 2420172, 2689080, 3025215, 3226896, 3630258, 4033620, 4840344, 5378160, 5445387, 6050430, 7260516, 8067240, 9075645, 9680688, 10890774, 12100860, 14521032, 16134480, 16336161, 18151290, 21781548, 24201720, 27226935, 29042064, 32672322, 36302580, 43563096, 48403440, 49008483, 54453870, 65344644, 72605160, 81680805, 87126192, 98016966, 108907740, 130689288, 145210320, 163361610, 196033932, 217815480, 245042415, 261378576, 326723220, 392067864, 435630960, 490084830, 653446440, 784135728, 980169660, 1306892880, 1960339320, 3920678640]

約数ペア:

[(1, 3920678640), (2, 1960339320), (3, 1306892880), (4, 980169660), (5, 784135728), (6, 653446440), (8, 490084830), (9, 435630960), (10, 392067864), (12, 326723220), (15, 261378576), (16, 245042415), (18, 217815480), (20, 196033932), (24, 163361610), (27, 145210320), (30, 130689288), (36, 108907740), (40, 98016966), (45, 87126192), (48, 81680805), (54, 72605160), (60, 65344644), (72, 54453870), (80, 49008483), (81, 48403440), (90, 43563096), (108, 36302580), (120, 32672322), (135, 29042064), (144, 27226935), (162, 24201720), (180, 21781548), (216, 18151290), (240, 16336161), (243, 16134480), (270, 14521032), (324, 12100860), (360, 10890774), (405, 9680688), (432, 9075645), (486, 8067240), (540, 7260516), (648, 6050430), (720, 5445387), (729, 5378160), (810, 4840344), (972, 4033620), (1080, 3630258), (1215, 3226896), (1296, 3025215), (1458, 2689080), (1620, 2420172), (1944, 2016810), (2160, 1815129), (2187, 1792720), (2430, 1613448), (2916, 1344540), (3240, 1210086), (3645, 1075632), (3888, 1008405), (4374, 896360), (4860, 806724), (5832, 672270), (6480, 605043), (7290, 537816), (8748, 448180), (9720, 403362), (10935, 358544), (11664, 336135), (14580, 268908), (17496, 224090), (19440, 201681), (21870, 179272), (22409, 174960), (29160, 134454), (34992, 112045), (43740, 89636), (44818, 87480), (58320, 67227)]