1002919680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{12437}}^1$

素因数の和:12471

約数の個数: 216

約数和(自身を含む): 3966030432

約数和(自身を除く): 2963110752

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 12437, 13440, 16128, 20160, 24874, 26880, 37311, 40320, 49748, 62185, 74622, 80640, 87059, 99496, 111933, 124370, 149244, 174118, 186555, 198992, 223866, 248740, 261177, 298488, 348236, 373110, 397984, 435295, 447732, 497480, 522354, 559665, 596976, 696472, 746220, 783531, 795968, 870590, 895464, 994960, 1044708, 1119330, 1193952, 1305885, 1392944, 1492440, 1567062, 1591936, 1741180, 1790928, 1989920, 2089416, 2238660, 2387904, 2611770, 2785888, 2984880, 3134124, 3183872, 3482360, 3581856, 3917655, 3979840, 4178832, 4477320, 4775808, 5223540, 5571776, 5969760, 6268248, 6964720, 7163712, 7835310, 7959680, 8357664, 8954640, 9551616, 10447080, 11143552, 11939520, 12536496, 13929440, 14327424, 15670620, 15919360, 16715328, 17909280, 20894160, 22287104, 23879040, 25072992, 27858880, 28654848, 31341240, 33430656, 35818560, 41788320, 47758080, 50145984, 55717760, 62682480, 66861312, 71637120, 83576640, 100291968, 111435520, 125364960, 143274240, 167153280, 200583936, 250729920, 334306560, 501459840, 1002919680]

約数ペア:

[(1, 1002919680), (2, 501459840), (3, 334306560), (4, 250729920), (5, 200583936), (6, 167153280), (7, 143274240), (8, 125364960), (9, 111435520), (10, 100291968), (12, 83576640), (14, 71637120), (15, 66861312), (16, 62682480), (18, 55717760), (20, 50145984), (21, 47758080), (24, 41788320), (28, 35818560), (30, 33430656), (32, 31341240), (35, 28654848), (36, 27858880), (40, 25072992), (42, 23879040), (45, 22287104), (48, 20894160), (56, 17909280), (60, 16715328), (63, 15919360), (64, 15670620), (70, 14327424), (72, 13929440), (80, 12536496), (84, 11939520), (90, 11143552), (96, 10447080), (105, 9551616), (112, 8954640), (120, 8357664), (126, 7959680), (128, 7835310), (140, 7163712), (144, 6964720), (160, 6268248), (168, 5969760), (180, 5571776), (192, 5223540), (210, 4775808), (224, 4477320), (240, 4178832), (252, 3979840), (256, 3917655), (280, 3581856), (288, 3482360), (315, 3183872), (320, 3134124), (336, 2984880), (360, 2785888), (384, 2611770), (420, 2387904), (448, 2238660), (480, 2089416), (504, 1989920), (560, 1790928), (576, 1741180), (630, 1591936), (640, 1567062), (672, 1492440), (720, 1392944), (768, 1305885), (840, 1193952), (896, 1119330), (960, 1044708), (1008, 994960), (1120, 895464), (1152, 870590), (1260, 795968), (1280, 783531), (1344, 746220), (1440, 696472), (1680, 596976), (1792, 559665), (1920, 522354), (2016, 497480), (2240, 447732), (2304, 435295), (2520, 397984), (2688, 373110), (2880, 348236), (3360, 298488), (3840, 261177), (4032, 248740), (4480, 223866), (5040, 198992), (5376, 186555), (5760, 174118), (6720, 149244), (8064, 124370), (8960, 111933), (10080, 99496), (11520, 87059), (12437, 80640), (13440, 74622), (16128, 62185), (20160, 49748), (24874, 40320), (26880, 37311)]