266544960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:661

約数の個数: 224

約数和(自身を含む): 946294272

約数和(自身を除く): 679749312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 320, 330, 344, 352, 430, 440, 473, 480, 516, 528, 587, 645, 660, 688, 704, 860, 880, 946, 960, 1032, 1056, 1174, 1290, 1320, 1376, 1419, 1720, 1760, 1761, 1892, 2064, 2112, 2348, 2365, 2580, 2640, 2752, 2838, 2935, 3440, 3520, 3522, 3784, 4128, 4696, 4730, 5160, 5280, 5676, 5870, 6457, 6880, 7044, 7095, 7568, 8256, 8805, 9392, 9460, 10320, 10560, 11352, 11740, 12914, 13760, 14088, 14190, 15136, 17610, 18784, 18920, 19371, 20640, 22704, 23480, 25241, 25828, 28176, 28380, 30272, 32285, 35220, 37568, 37840, 38742, 41280, 45408, 46960, 50482, 51656, 56352, 56760, 64570, 70440, 75680, 75723, 77484, 90816, 93920, 96855, 100964, 103312, 112704, 113520, 126205, 129140, 140880, 151360, 151446, 154968, 187840, 193710, 201928, 206624, 227040, 252410, 258280, 277651, 281760, 302892, 309936, 378615, 387420, 403856, 413248, 454080, 504820, 516560, 555302, 563520, 605784, 619872, 757230, 774840, 807712, 832953, 1009640, 1033120, 1110604, 1211568, 1239744, 1388255, 1514460, 1549680, 1615424, 1665906, 2019280, 2066240, 2221208, 2423136, 2776510, 3028920, 3099360, 3331812, 4038560, 4164765, 4442416, 4846272, 5553020, 6057840, 6198720, 6663624, 8077120, 8329530, 8884832, 11106040, 12115680, 13327248, 16659060, 17769664, 22212080, 24231360, 26654496, 33318120, 44424160, 53308992, 66636240, 88848320, 133272480, 266544960]

約数ペア:

[(1, 266544960), (2, 133272480), (3, 88848320), (4, 66636240), (5, 53308992), (6, 44424160), (8, 33318120), (10, 26654496), (11, 24231360), (12, 22212080), (15, 17769664), (16, 16659060), (20, 13327248), (22, 12115680), (24, 11106040), (30, 8884832), (32, 8329530), (33, 8077120), (40, 6663624), (43, 6198720), (44, 6057840), (48, 5553020), (55, 4846272), (60, 4442416), (64, 4164765), (66, 4038560), (80, 3331812), (86, 3099360), (88, 3028920), (96, 2776510), (110, 2423136), (120, 2221208), (129, 2066240), (132, 2019280), (160, 1665906), (165, 1615424), (172, 1549680), (176, 1514460), (192, 1388255), (215, 1239744), (220, 1211568), (240, 1110604), (258, 1033120), (264, 1009640), (320, 832953), (330, 807712), (344, 774840), (352, 757230), (430, 619872), (440, 605784), (473, 563520), (480, 555302), (516, 516560), (528, 504820), (587, 454080), (645, 413248), (660, 403856), (688, 387420), (704, 378615), (860, 309936), (880, 302892), (946, 281760), (960, 277651), (1032, 258280), (1056, 252410), (1174, 227040), (1290, 206624), (1320, 201928), (1376, 193710), (1419, 187840), (1720, 154968), (1760, 151446), (1761, 151360), (1892, 140880), (2064, 129140), (2112, 126205), (2348, 113520), (2365, 112704), (2580, 103312), (2640, 100964), (2752, 96855), (2838, 93920), (2935, 90816), (3440, 77484), (3520, 75723), (3522, 75680), (3784, 70440), (4128, 64570), (4696, 56760), (4730, 56352), (5160, 51656), (5280, 50482), (5676, 46960), (5870, 45408), (6457, 41280), (6880, 38742), (7044, 37840), (7095, 37568), (7568, 35220), (8256, 32285), (8805, 30272), (9392, 28380), (9460, 28176), (10320, 25828), (10560, 25241), (11352, 23480), (11740, 22704), (12914, 20640), (13760, 19371), (14088, 18920), (14190, 18784), (15136, 17610)]