2448045760

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1374

約数の個数: 112

約数和(自身を含む): 6001390080

約数和(自身を除く): 3553344320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 139, 160, 188, 235, 278, 320, 376, 470, 556, 695, 752, 940, 1112, 1171, 1390, 1504, 1880, 2224, 2342, 2780, 3008, 3760, 4448, 4684, 5560, 5855, 6533, 7520, 8896, 9368, 11120, 11710, 13066, 15040, 18736, 22240, 23420, 26132, 32665, 37472, 44480, 46840, 52264, 55037, 65330, 74944, 93680, 104528, 110074, 130660, 162769, 187360, 209056, 220148, 261320, 275185, 325538, 374720, 418112, 440296, 522640, 550370, 651076, 813845, 880592, 1045280, 1100740, 1302152, 1627690, 1761184, 2090560, 2201480, 2604304, 3255380, 3522368, 4402960, 5208608, 6510760, 7650143, 8805920, 10417216, 13021520, 15300286, 17611840, 26043040, 30600572, 38250715, 52086080, 61201144, 76501430, 122402288, 153002860, 244804576, 306005720, 489609152, 612011440, 1224022880, 2448045760]

約数ペア:

[(1, 2448045760), (2, 1224022880), (4, 612011440), (5, 489609152), (8, 306005720), (10, 244804576), (16, 153002860), (20, 122402288), (32, 76501430), (40, 61201144), (47, 52086080), (64, 38250715), (80, 30600572), (94, 26043040), (139, 17611840), (160, 15300286), (188, 13021520), (235, 10417216), (278, 8805920), (320, 7650143), (376, 6510760), (470, 5208608), (556, 4402960), (695, 3522368), (752, 3255380), (940, 2604304), (1112, 2201480), (1171, 2090560), (1390, 1761184), (1504, 1627690), (1880, 1302152), (2224, 1100740), (2342, 1045280), (2780, 880592), (3008, 813845), (3760, 651076), (4448, 550370), (4684, 522640), (5560, 440296), (5855, 418112), (6533, 374720), (7520, 325538), (8896, 275185), (9368, 261320), (11120, 220148), (11710, 209056), (13066, 187360), (15040, 162769), (18736, 130660), (22240, 110074), (23420, 104528), (26132, 93680), (32665, 74944), (37472, 65330), (44480, 55037), (46840, 52264)]