789048960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{8387}}^1$

素因数の和:8423

約数の個数: 192

約数和(自身を含む): 2926069920

約数和(自身を除く): 2137020960

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, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 8387, 9408, 11760, 13440, 15680, 16774, 18816, 23520, 25161, 31360, 33548, 41935, 47040, 50322, 58709, 67096, 83870, 94080, 100644, 117418, 125805, 134192, 167740, 176127, 201288, 234836, 251610, 268384, 293545, 335480, 352254, 402576, 410963, 469672, 503220, 536768, 587090, 670960, 704508, 805152, 821926, 880635, 939344, 1006440, 1073536, 1174180, 1232889, 1341920, 1409016, 1610304, 1643852, 1761270, 1878688, 2012880, 2054815, 2348360, 2465778, 2683840, 2818032, 3220608, 3287704, 3522540, 3757376, 4025760, 4109630, 4696720, 4931556, 5367680, 5636064, 6164445, 6575408, 7045080, 7514752, 8051520, 8219260, 9393440, 9863112, 11272128, 12328890, 13150816, 14090160, 16103040, 16438520, 18786880, 19726224, 22544256, 24657780, 26301632, 28180320, 32877040, 37573760, 39452448, 49315560, 52603264, 56360640, 65754080, 78904896, 98631120, 112721280, 131508160, 157809792, 197262240, 263016320, 394524480, 789048960]

約数ペア:

[(1, 789048960), (2, 394524480), (3, 263016320), (4, 197262240), (5, 157809792), (6, 131508160), (7, 112721280), (8, 98631120), (10, 78904896), (12, 65754080), (14, 56360640), (15, 52603264), (16, 49315560), (20, 39452448), (21, 37573760), (24, 32877040), (28, 28180320), (30, 26301632), (32, 24657780), (35, 22544256), (40, 19726224), (42, 18786880), (48, 16438520), (49, 16103040), (56, 14090160), (60, 13150816), (64, 12328890), (70, 11272128), (80, 9863112), (84, 9393440), (96, 8219260), (98, 8051520), (105, 7514752), (112, 7045080), (120, 6575408), (128, 6164445), (140, 5636064), (147, 5367680), (160, 4931556), (168, 4696720), (192, 4109630), (196, 4025760), (210, 3757376), (224, 3522540), (240, 3287704), (245, 3220608), (280, 2818032), (294, 2683840), (320, 2465778), (336, 2348360), (384, 2054815), (392, 2012880), (420, 1878688), (448, 1761270), (480, 1643852), (490, 1610304), (560, 1409016), (588, 1341920), (640, 1232889), (672, 1174180), (735, 1073536), (784, 1006440), (840, 939344), (896, 880635), (960, 821926), (980, 805152), (1120, 704508), (1176, 670960), (1344, 587090), (1470, 536768), (1568, 503220), (1680, 469672), (1920, 410963), (1960, 402576), (2240, 352254), (2352, 335480), (2688, 293545), (2940, 268384), (3136, 251610), (3360, 234836), (3920, 201288), (4480, 176127), (4704, 167740), (5880, 134192), (6272, 125805), (6720, 117418), (7840, 100644), (8387, 94080), (9408, 83870), (11760, 67096), (13440, 58709), (15680, 50322), (16774, 47040), (18816, 41935), (23520, 33548), (25161, 31360)]