1020074880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48299}}^1$

素因数の和:48332

約数の個数: 128

約数和(自身を含む): 3547152000

約数和(自身を除く): 2527077120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 48299, 96598, 144897, 193196, 241495, 289794, 386392, 482990, 531289, 579588, 724485, 772784, 965980, 1062578, 1159176, 1448970, 1545568, 1593867, 1931960, 2125156, 2318352, 2656445, 2897940, 3091136, 3187734, 3863920, 4250312, 4636704, 5312890, 5795880, 6182272, 6375468, 7727840, 7969335, 8500624, 9273408, 10625780, 11591760, 12750936, 15455680, 15938670, 17001248, 18546816, 21251560, 23183520, 25501872, 30911360, 31877340, 34002496, 42503120, 46367040, 51003744, 63754680, 68004992, 85006240, 92734080, 102007488, 127509360, 170012480, 204014976, 255018720, 340024960, 510037440, 1020074880]

約数ペア:

[(1, 1020074880), (2, 510037440), (3, 340024960), (4, 255018720), (5, 204014976), (6, 170012480), (8, 127509360), (10, 102007488), (11, 92734080), (12, 85006240), (15, 68004992), (16, 63754680), (20, 51003744), (22, 46367040), (24, 42503120), (30, 34002496), (32, 31877340), (33, 30911360), (40, 25501872), (44, 23183520), (48, 21251560), (55, 18546816), (60, 17001248), (64, 15938670), (66, 15455680), (80, 12750936), (88, 11591760), (96, 10625780), (110, 9273408), (120, 8500624), (128, 7969335), (132, 7727840), (160, 6375468), (165, 6182272), (176, 5795880), (192, 5312890), (220, 4636704), (240, 4250312), (264, 3863920), (320, 3187734), (330, 3091136), (352, 2897940), (384, 2656445), (440, 2318352), (480, 2125156), (528, 1931960), (640, 1593867), (660, 1545568), (704, 1448970), (880, 1159176), (960, 1062578), (1056, 965980), (1320, 772784), (1408, 724485), (1760, 579588), (1920, 531289), (2112, 482990), (2640, 386392), (3520, 289794), (4224, 241495), (5280, 193196), (7040, 144897), (10560, 96598), (21120, 48299)]