2660620800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:583

約数の個数: 240

約数和(自身を含む): 8859343680

約数和(自身を除く): 6198722880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 193, 200, 240, 256, 300, 320, 359, 384, 386, 400, 480, 512, 579, 600, 640, 718, 768, 772, 800, 960, 965, 1077, 1158, 1200, 1280, 1436, 1536, 1544, 1600, 1795, 1920, 1930, 2154, 2316, 2400, 2560, 2872, 2895, 3088, 3200, 3590, 3840, 3860, 4308, 4632, 4800, 4825, 5385, 5744, 5790, 6176, 6400, 7180, 7680, 7720, 8616, 8975, 9264, 9600, 9650, 10770, 11488, 11580, 12352, 12800, 14360, 14475, 15440, 17232, 17950, 18528, 19200, 19300, 21540, 22976, 23160, 24704, 26925, 28720, 28950, 30880, 34464, 35900, 37056, 38400, 38600, 43080, 45952, 46320, 49408, 53850, 57440, 57900, 61760, 68928, 69287, 71800, 74112, 77200, 86160, 91904, 92640, 98816, 107700, 114880, 115800, 123520, 137856, 138574, 143600, 148224, 154400, 172320, 183808, 185280, 207861, 215400, 229760, 231600, 247040, 275712, 277148, 287200, 296448, 308800, 344640, 346435, 370560, 415722, 430800, 459520, 463200, 494080, 551424, 554296, 574400, 617600, 689280, 692870, 741120, 831444, 861600, 919040, 926400, 1039305, 1108592, 1148800, 1235200, 1378560, 1385740, 1482240, 1662888, 1723200, 1732175, 1852800, 2078610, 2217184, 2297600, 2470400, 2757120, 2771480, 3325776, 3446400, 3464350, 3705600, 4157220, 4434368, 4595200, 5196525, 5542960, 6651552, 6892800, 6928700, 7411200, 8314440, 8868736, 10393050, 11085920, 13303104, 13785600, 13857400, 16628880, 17737472, 20786100, 22171840, 26606208, 27714800, 33257760, 35474944, 41572200, 44343680, 53212416, 55429600, 66515520, 83144400, 88687360, 106424832, 110859200, 133031040, 166288800, 177374720, 221718400, 266062080, 332577600, 443436800, 532124160, 665155200, 886873600, 1330310400, 2660620800]

約数ペア:

[(1, 2660620800), (2, 1330310400), (3, 886873600), (4, 665155200), (5, 532124160), (6, 443436800), (8, 332577600), (10, 266062080), (12, 221718400), (15, 177374720), (16, 166288800), (20, 133031040), (24, 110859200), (25, 106424832), (30, 88687360), (32, 83144400), (40, 66515520), (48, 55429600), (50, 53212416), (60, 44343680), (64, 41572200), (75, 35474944), (80, 33257760), (96, 27714800), (100, 26606208), (120, 22171840), (128, 20786100), (150, 17737472), (160, 16628880), (192, 13857400), (193, 13785600), (200, 13303104), (240, 11085920), (256, 10393050), (300, 8868736), (320, 8314440), (359, 7411200), (384, 6928700), (386, 6892800), (400, 6651552), (480, 5542960), (512, 5196525), (579, 4595200), (600, 4434368), (640, 4157220), (718, 3705600), (768, 3464350), (772, 3446400), (800, 3325776), (960, 2771480), (965, 2757120), (1077, 2470400), (1158, 2297600), (1200, 2217184), (1280, 2078610), (1436, 1852800), (1536, 1732175), (1544, 1723200), (1600, 1662888), (1795, 1482240), (1920, 1385740), (1930, 1378560), (2154, 1235200), (2316, 1148800), (2400, 1108592), (2560, 1039305), (2872, 926400), (2895, 919040), (3088, 861600), (3200, 831444), (3590, 741120), (3840, 692870), (3860, 689280), (4308, 617600), (4632, 574400), (4800, 554296), (4825, 551424), (5385, 494080), (5744, 463200), (5790, 459520), (6176, 430800), (6400, 415722), (7180, 370560), (7680, 346435), (7720, 344640), (8616, 308800), (8975, 296448), (9264, 287200), (9600, 277148), (9650, 275712), (10770, 247040), (11488, 231600), (11580, 229760), (12352, 215400), (12800, 207861), (14360, 185280), (14475, 183808), (15440, 172320), (17232, 154400), (17950, 148224), (18528, 143600), (19200, 138574), (19300, 137856), (21540, 123520), (22976, 115800), (23160, 114880), (24704, 107700), (26925, 98816), (28720, 92640), (28950, 91904), (30880, 86160), (34464, 77200), (35900, 74112), (37056, 71800), (38400, 69287), (38600, 68928), (43080, 61760), (45952, 57900), (46320, 57440), (49408, 53850)]