977245920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1542

約数の個数: 288

約数和(自身を含む): 3870816768

約数和(自身を除く): 2893570848

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, 67, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 144, 160, 168, 180, 201, 210, 224, 240, 252, 268, 280, 288, 315, 335, 336, 360, 402, 420, 469, 480, 504, 536, 560, 603, 630, 670, 672, 720, 804, 840, 938, 1005, 1008, 1072, 1120, 1206, 1260, 1340, 1407, 1440, 1447, 1608, 1680, 1876, 2010, 2016, 2144, 2345, 2412, 2520, 2680, 2814, 2894, 3015, 3216, 3360, 3752, 4020, 4221, 4341, 4690, 4824, 5040, 5360, 5628, 5788, 6030, 6432, 7035, 7235, 7504, 8040, 8442, 8682, 9380, 9648, 10080, 10129, 10720, 11256, 11576, 12060, 13023, 14070, 14470, 15008, 16080, 16884, 17364, 18760, 19296, 20258, 21105, 21705, 22512, 23152, 24120, 26046, 28140, 28940, 30387, 32160, 33768, 34728, 37520, 40516, 42210, 43410, 45024, 46304, 48240, 50645, 52092, 56280, 57880, 60774, 65115, 67536, 69456, 75040, 81032, 84420, 86820, 91161, 96480, 96949, 101290, 104184, 112560, 115760, 121548, 130230, 135072, 138912, 151935, 162064, 168840, 173640, 182322, 193898, 202580, 208368, 225120, 231520, 243096, 260460, 290847, 303870, 324128, 337680, 347280, 364644, 387796, 405160, 416736, 455805, 484745, 486192, 520920, 581694, 607740, 675360, 678643, 694560, 729288, 775592, 810320, 872541, 911610, 969490, 972384, 1041840, 1163388, 1215480, 1357286, 1454235, 1458576, 1551184, 1620640, 1745082, 1823220, 1938980, 2035929, 2083680, 2326776, 2430960, 2714572, 2908470, 2917152, 3102368, 3393215, 3490164, 3646440, 3877960, 4071858, 4362705, 4653552, 4861920, 5429144, 5816940, 6107787, 6786430, 6980328, 7292880, 7755920, 8143716, 8725410, 9307104, 10179645, 10858288, 11633880, 12215574, 13572860, 13960656, 14585760, 15511840, 16287432, 17450820, 20359290, 21716576, 23267760, 24431148, 27145720, 27921312, 30538935, 32574864, 34901640, 40718580, 46535520, 48862296, 54291440, 61077870, 65149728, 69803280, 81437160, 97724592, 108582880, 122155740, 139606560, 162874320, 195449184, 244311480, 325748640, 488622960, 977245920]

約数ペア:

[(1, 977245920), (2, 488622960), (3, 325748640), (4, 244311480), (5, 195449184), (6, 162874320), (7, 139606560), (8, 122155740), (9, 108582880), (10, 97724592), (12, 81437160), (14, 69803280), (15, 65149728), (16, 61077870), (18, 54291440), (20, 48862296), (21, 46535520), (24, 40718580), (28, 34901640), (30, 32574864), (32, 30538935), (35, 27921312), (36, 27145720), (40, 24431148), (42, 23267760), (45, 21716576), (48, 20359290), (56, 17450820), (60, 16287432), (63, 15511840), (67, 14585760), (70, 13960656), (72, 13572860), (80, 12215574), (84, 11633880), (90, 10858288), (96, 10179645), (105, 9307104), (112, 8725410), (120, 8143716), (126, 7755920), (134, 7292880), (140, 6980328), (144, 6786430), (160, 6107787), (168, 5816940), (180, 5429144), (201, 4861920), (210, 4653552), (224, 4362705), (240, 4071858), (252, 3877960), (268, 3646440), (280, 3490164), (288, 3393215), (315, 3102368), (335, 2917152), (336, 2908470), (360, 2714572), (402, 2430960), (420, 2326776), (469, 2083680), (480, 2035929), (504, 1938980), (536, 1823220), (560, 1745082), (603, 1620640), (630, 1551184), (670, 1458576), (672, 1454235), (720, 1357286), (804, 1215480), (840, 1163388), (938, 1041840), (1005, 972384), (1008, 969490), (1072, 911610), (1120, 872541), (1206, 810320), (1260, 775592), (1340, 729288), (1407, 694560), (1440, 678643), (1447, 675360), (1608, 607740), (1680, 581694), (1876, 520920), (2010, 486192), (2016, 484745), (2144, 455805), (2345, 416736), (2412, 405160), (2520, 387796), (2680, 364644), (2814, 347280), (2894, 337680), (3015, 324128), (3216, 303870), (3360, 290847), (3752, 260460), (4020, 243096), (4221, 231520), (4341, 225120), (4690, 208368), (4824, 202580), (5040, 193898), (5360, 182322), (5628, 173640), (5788, 168840), (6030, 162064), (6432, 151935), (7035, 138912), (7235, 135072), (7504, 130230), (8040, 121548), (8442, 115760), (8682, 112560), (9380, 104184), (9648, 101290), (10080, 96949), (10129, 96480), (10720, 91161), (11256, 86820), (11576, 84420), (12060, 81032), (13023, 75040), (14070, 69456), (14470, 67536), (15008, 65115), (16080, 60774), (16884, 57880), (17364, 56280), (18760, 52092), (19296, 50645), (20258, 48240), (21105, 46304), (21705, 45024), (22512, 43410), (23152, 42210), (24120, 40516), (26046, 37520), (28140, 34728), (28940, 33768), (30387, 32160)]