1109178720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:534

約数の個数: 288

約数和(自身を含む): 4110698592

約数和(自身を除く): 3001519872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 193, 195, 208, 234, 240, 260, 288, 307, 312, 360, 386, 390, 416, 468, 480, 520, 579, 585, 614, 624, 720, 772, 780, 921, 936, 965, 1040, 1158, 1170, 1228, 1248, 1440, 1535, 1544, 1560, 1737, 1842, 1872, 1930, 2080, 2316, 2340, 2456, 2509, 2763, 2895, 3070, 3088, 3120, 3474, 3684, 3744, 3860, 3991, 4605, 4632, 4680, 4912, 5018, 5526, 5790, 6140, 6176, 6240, 6948, 7368, 7527, 7720, 7982, 8685, 9210, 9264, 9360, 9824, 10036, 11052, 11580, 11973, 12280, 12545, 13815, 13896, 14736, 15054, 15440, 15964, 17370, 18420, 18528, 18720, 19955, 20072, 22104, 22581, 23160, 23946, 24560, 25090, 27630, 27792, 29472, 30108, 30880, 31928, 34740, 35919, 36840, 37635, 39910, 40144, 44208, 45162, 46320, 47892, 49120, 50180, 55260, 55584, 59251, 59865, 60216, 63856, 69480, 71838, 73680, 75270, 79820, 80288, 88416, 90324, 92640, 95784, 100360, 110520, 112905, 118502, 119730, 120432, 127712, 138960, 143676, 147360, 150540, 159640, 177753, 179595, 180648, 191568, 200720, 221040, 225810, 237004, 239460, 240864, 277920, 287352, 296255, 301080, 319280, 355506, 359190, 361296, 383136, 401440, 442080, 451620, 474008, 478920, 533259, 574704, 592510, 602160, 638560, 711012, 718380, 722592, 770263, 888765, 903240, 948016, 957840, 1066518, 1149408, 1185020, 1204320, 1422024, 1436760, 1540526, 1777530, 1806480, 1896032, 1915680, 2133036, 2310789, 2370040, 2666295, 2844048, 2873520, 3081052, 3555060, 3612960, 3851315, 4266072, 4621578, 4740080, 5332590, 5688096, 5747040, 6162104, 6932367, 7110120, 7702630, 8532144, 9243156, 9480160, 10665180, 11553945, 12324208, 13864734, 14220240, 15405260, 17064288, 18486312, 21330360, 23107890, 24648416, 27729468, 28440480, 30810520, 34661835, 36972624, 42660720, 46215780, 55458936, 61621040, 69323670, 73945248, 85321440, 92431560, 110917872, 123242080, 138647340, 184863120, 221835744, 277294680, 369726240, 554589360, 1109178720]

約数ペア:

[(1, 1109178720), (2, 554589360), (3, 369726240), (4, 277294680), (5, 221835744), (6, 184863120), (8, 138647340), (9, 123242080), (10, 110917872), (12, 92431560), (13, 85321440), (15, 73945248), (16, 69323670), (18, 61621040), (20, 55458936), (24, 46215780), (26, 42660720), (30, 36972624), (32, 34661835), (36, 30810520), (39, 28440480), (40, 27729468), (45, 24648416), (48, 23107890), (52, 21330360), (60, 18486312), (65, 17064288), (72, 15405260), (78, 14220240), (80, 13864734), (90, 12324208), (96, 11553945), (104, 10665180), (117, 9480160), (120, 9243156), (130, 8532144), (144, 7702630), (156, 7110120), (160, 6932367), (180, 6162104), (193, 5747040), (195, 5688096), (208, 5332590), (234, 4740080), (240, 4621578), (260, 4266072), (288, 3851315), (307, 3612960), (312, 3555060), (360, 3081052), (386, 2873520), (390, 2844048), (416, 2666295), (468, 2370040), (480, 2310789), (520, 2133036), (579, 1915680), (585, 1896032), (614, 1806480), (624, 1777530), (720, 1540526), (772, 1436760), (780, 1422024), (921, 1204320), (936, 1185020), (965, 1149408), (1040, 1066518), (1158, 957840), (1170, 948016), (1228, 903240), (1248, 888765), (1440, 770263), (1535, 722592), (1544, 718380), (1560, 711012), (1737, 638560), (1842, 602160), (1872, 592510), (1930, 574704), (2080, 533259), (2316, 478920), (2340, 474008), (2456, 451620), (2509, 442080), (2763, 401440), (2895, 383136), (3070, 361296), (3088, 359190), (3120, 355506), (3474, 319280), (3684, 301080), (3744, 296255), (3860, 287352), (3991, 277920), (4605, 240864), (4632, 239460), (4680, 237004), (4912, 225810), (5018, 221040), (5526, 200720), (5790, 191568), (6140, 180648), (6176, 179595), (6240, 177753), (6948, 159640), (7368, 150540), (7527, 147360), (7720, 143676), (7982, 138960), (8685, 127712), (9210, 120432), (9264, 119730), (9360, 118502), (9824, 112905), (10036, 110520), (11052, 100360), (11580, 95784), (11973, 92640), (12280, 90324), (12545, 88416), (13815, 80288), (13896, 79820), (14736, 75270), (15054, 73680), (15440, 71838), (15964, 69480), (17370, 63856), (18420, 60216), (18528, 59865), (18720, 59251), (19955, 55584), (20072, 55260), (22104, 50180), (22581, 49120), (23160, 47892), (23946, 46320), (24560, 45162), (25090, 44208), (27630, 40144), (27792, 39910), (29472, 37635), (30108, 36840), (30880, 35919), (31928, 34740)]