8045479680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{299311}}^1$

素因数の和:299342

約数の個数: 144

約数和(自身を含む): 29366098944

約数和(自身を除く): 21320619264

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 299311, 598622, 897933, 1197244, 1496555, 1795866, 2095177, 2394488, 2993110, 3591732, 4190354, 4489665, 4788976, 5986220, 6285531, 7183464, 8380708, 8979330, 9577952, 10475885, 11972440, 12571062, 14366928, 16761416, 17958660, 19155904, 20951770, 23944880, 25142124, 28733856, 31427655, 33522832, 35917320, 38311808, 41903540, 47889760, 50284248, 57467712, 62855310, 67045664, 71834640, 76623616, 83807080, 95779520, 100568496, 114935424, 125710620, 134091328, 143669280, 167614160, 191559040, 201136992, 229870848, 251421240, 268182656, 287338560, 335228320, 383118080, 402273984, 502842480, 536365312, 574677120, 670456640, 804547968, 1005684960, 1149354240, 1340913280, 1609095936, 2011369920, 2681826560, 4022739840, 8045479680]

約数ペア:

[(1, 8045479680), (2, 4022739840), (3, 2681826560), (4, 2011369920), (5, 1609095936), (6, 1340913280), (7, 1149354240), (8, 1005684960), (10, 804547968), (12, 670456640), (14, 574677120), (15, 536365312), (16, 502842480), (20, 402273984), (21, 383118080), (24, 335228320), (28, 287338560), (30, 268182656), (32, 251421240), (35, 229870848), (40, 201136992), (42, 191559040), (48, 167614160), (56, 143669280), (60, 134091328), (64, 125710620), (70, 114935424), (80, 100568496), (84, 95779520), (96, 83807080), (105, 76623616), (112, 71834640), (120, 67045664), (128, 62855310), (140, 57467712), (160, 50284248), (168, 47889760), (192, 41903540), (210, 38311808), (224, 35917320), (240, 33522832), (256, 31427655), (280, 28733856), (320, 25142124), (336, 23944880), (384, 20951770), (420, 19155904), (448, 17958660), (480, 16761416), (560, 14366928), (640, 12571062), (672, 11972440), (768, 10475885), (840, 9577952), (896, 8979330), (960, 8380708), (1120, 7183464), (1280, 6285531), (1344, 5986220), (1680, 4788976), (1792, 4489665), (1920, 4190354), (2240, 3591732), (2688, 2993110), (3360, 2394488), (3840, 2095177), (4480, 1795866), (5376, 1496555), (6720, 1197244), (8960, 897933), (13440, 598622), (26880, 299311)]