284724720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{6277}}^1$

素因数の和:6309

約数の個数: 200

約数和(自身を含む): 1130341344

約数和(自身を除く): 845616624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6277, 6480, 7560, 9072, 11340, 12554, 15120, 18831, 22680, 25108, 31385, 37662, 43939, 45360, 50216, 56493, 62770, 75324, 87878, 94155, 100432, 112986, 125540, 131817, 150648, 169479, 175756, 188310, 219695, 225972, 251080, 263634, 282465, 301296, 338958, 351512, 376620, 395451, 439390, 451944, 502160, 508437, 527268, 564930, 659085, 677916, 703024, 753240, 790902, 847395, 878780, 903888, 1016874, 1054536, 1129860, 1186353, 1318170, 1355832, 1506480, 1581804, 1694790, 1757560, 1977255, 2033748, 2109072, 2259720, 2372706, 2542185, 2636340, 2711664, 3163608, 3389580, 3515120, 3559059, 3954510, 4067496, 4519440, 4745412, 5084370, 5272680, 5931765, 6327216, 6779160, 7118118, 7909020, 8134992, 9490824, 10168740, 10545360, 11863530, 13558320, 14236236, 15818040, 17795295, 18981648, 20337480, 23727060, 28472472, 31636080, 35590590, 40674960, 47454120, 56944944, 71181180, 94908240, 142362360, 284724720]

約数ペア:

[(1, 284724720), (2, 142362360), (3, 94908240), (4, 71181180), (5, 56944944), (6, 47454120), (7, 40674960), (8, 35590590), (9, 31636080), (10, 28472472), (12, 23727060), (14, 20337480), (15, 18981648), (16, 17795295), (18, 15818040), (20, 14236236), (21, 13558320), (24, 11863530), (27, 10545360), (28, 10168740), (30, 9490824), (35, 8134992), (36, 7909020), (40, 7118118), (42, 6779160), (45, 6327216), (48, 5931765), (54, 5272680), (56, 5084370), (60, 4745412), (63, 4519440), (70, 4067496), (72, 3954510), (80, 3559059), (81, 3515120), (84, 3389580), (90, 3163608), (105, 2711664), (108, 2636340), (112, 2542185), (120, 2372706), (126, 2259720), (135, 2109072), (140, 2033748), (144, 1977255), (162, 1757560), (168, 1694790), (180, 1581804), (189, 1506480), (210, 1355832), (216, 1318170), (240, 1186353), (252, 1129860), (270, 1054536), (280, 1016874), (315, 903888), (324, 878780), (336, 847395), (360, 790902), (378, 753240), (405, 703024), (420, 677916), (432, 659085), (504, 564930), (540, 527268), (560, 508437), (567, 502160), (630, 451944), (648, 439390), (720, 395451), (756, 376620), (810, 351512), (840, 338958), (945, 301296), (1008, 282465), (1080, 263634), (1134, 251080), (1260, 225972), (1296, 219695), (1512, 188310), (1620, 175756), (1680, 169479), (1890, 150648), (2160, 131817), (2268, 125540), (2520, 112986), (2835, 100432), (3024, 94155), (3240, 87878), (3780, 75324), (4536, 62770), (5040, 56493), (5670, 50216), (6277, 45360), (6480, 43939), (7560, 37662), (9072, 31385), (11340, 25108), (12554, 22680), (15120, 18831)]