2068442880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{10993}}^1$

素因数の和:11031

約数の個数: 216

約数和(自身を含む): 7685333712

約数和(自身を除く): 5616890832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7840, 8960, 9408, 10993, 11760, 12544, 13440, 15680, 18816, 21986, 23520, 26880, 31360, 32979, 37632, 43972, 47040, 54965, 62720, 65958, 76951, 87944, 94080, 109930, 131916, 153902, 164895, 175888, 188160, 219860, 230853, 263832, 307804, 329790, 351776, 384755, 439720, 461706, 527664, 538657, 615608, 659580, 703552, 769510, 879440, 923412, 1055328, 1077314, 1154265, 1231216, 1319160, 1407104, 1539020, 1615971, 1758880, 1846824, 2110656, 2154628, 2308530, 2462432, 2638320, 2693285, 2814208, 3078040, 3231942, 3517760, 3693648, 4221312, 4309256, 4617060, 4924864, 5276640, 5386570, 6156080, 6463884, 7035520, 7387296, 8079855, 8442624, 8618512, 9234120, 9849728, 10553280, 10773140, 12312160, 12927768, 14071040, 14774592, 16159710, 17237024, 18468240, 19699456, 21106560, 21546280, 24624320, 25855536, 29549184, 32319420, 34474048, 36936480, 42213120, 43092560, 49248640, 51711072, 59098368, 64638840, 68948096, 73872960, 86185120, 98497280, 103422144, 129277680, 137896192, 147745920, 172370240, 206844288, 258555360, 295491840, 344740480, 413688576, 517110720, 689480960, 1034221440, 2068442880]

約数ペア:

[(1, 2068442880), (2, 1034221440), (3, 689480960), (4, 517110720), (5, 413688576), (6, 344740480), (7, 295491840), (8, 258555360), (10, 206844288), (12, 172370240), (14, 147745920), (15, 137896192), (16, 129277680), (20, 103422144), (21, 98497280), (24, 86185120), (28, 73872960), (30, 68948096), (32, 64638840), (35, 59098368), (40, 51711072), (42, 49248640), (48, 43092560), (49, 42213120), (56, 36936480), (60, 34474048), (64, 32319420), (70, 29549184), (80, 25855536), (84, 24624320), (96, 21546280), (98, 21106560), (105, 19699456), (112, 18468240), (120, 17237024), (128, 16159710), (140, 14774592), (147, 14071040), (160, 12927768), (168, 12312160), (192, 10773140), (196, 10553280), (210, 9849728), (224, 9234120), (240, 8618512), (245, 8442624), (256, 8079855), (280, 7387296), (294, 7035520), (320, 6463884), (336, 6156080), (384, 5386570), (392, 5276640), (420, 4924864), (448, 4617060), (480, 4309256), (490, 4221312), (560, 3693648), (588, 3517760), (640, 3231942), (672, 3078040), (735, 2814208), (768, 2693285), (784, 2638320), (840, 2462432), (896, 2308530), (960, 2154628), (980, 2110656), (1120, 1846824), (1176, 1758880), (1280, 1615971), (1344, 1539020), (1470, 1407104), (1568, 1319160), (1680, 1231216), (1792, 1154265), (1920, 1077314), (1960, 1055328), (2240, 923412), (2352, 879440), (2688, 769510), (2940, 703552), (3136, 659580), (3360, 615608), (3840, 538657), (3920, 527664), (4480, 461706), (4704, 439720), (5376, 384755), (5880, 351776), (6272, 329790), (6720, 307804), (7840, 263832), (8960, 230853), (9408, 219860), (10993, 188160), (11760, 175888), (12544, 164895), (13440, 153902), (15680, 131916), (18816, 109930), (21986, 94080), (23520, 87944), (26880, 76951), (31360, 65958), (32979, 62720), (37632, 54965), (43972, 47040)]