520309440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 336

約数和(自身を含む): 2136952800

約数和(自身を除く): 1616643360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1229, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2352, 2458, 2520, 2646, 2880, 2940, 3024, 3136, 3360, 3528, 3687, 3780, 3920, 4032, 4320, 4410, 4704, 4916, 5040, 5292, 5880, 6048, 6145, 6615, 6720, 7056, 7374, 7560, 7840, 8603, 8640, 8820, 9408, 9832, 10080, 10584, 11061, 11760, 12096, 12290, 13230, 14112, 14748, 15120, 15680, 17206, 17640, 18435, 19664, 20160, 21168, 22122, 23520, 24580, 25809, 26460, 28224, 29496, 30240, 33183, 34412, 35280, 36870, 39328, 42336, 43015, 44244, 47040, 49160, 51618, 52920, 55305, 58992, 60221, 60480, 66366, 68824, 70560, 73740, 77427, 78656, 84672, 86030, 88488, 98320, 103236, 105840, 110610, 117984, 120442, 129045, 132732, 137648, 141120, 147480, 154854, 165915, 172060, 176976, 180663, 196640, 206472, 211680, 221220, 232281, 235968, 240884, 258090, 265464, 275296, 294960, 301105, 309708, 331830, 344120, 353952, 361326, 387135, 393280, 412944, 423360, 442440, 464562, 481768, 516180, 530928, 541989, 550592, 589920, 602210, 619416, 663660, 688240, 707904, 722652, 774270, 825888, 884880, 903315, 929124, 963536, 1032360, 1061856, 1083978, 1161405, 1179840, 1204420, 1238832, 1327320, 1376480, 1445304, 1548540, 1625967, 1651776, 1769760, 1806630, 1858248, 1927072, 2064720, 2123712, 2167956, 2322810, 2408840, 2477664, 2654640, 2709945, 2752960, 2890608, 3097080, 3251934, 3539520, 3613260, 3716496, 3854144, 4129440, 4335912, 4645620, 4817680, 4955328, 5309280, 5419890, 5781216, 6194160, 6503868, 7226520, 7432992, 8129835, 8258880, 8671824, 9291240, 9635360, 10618560, 10839780, 11562432, 12388320, 13007736, 14453040, 14865984, 16259670, 17343648, 18582480, 19270720, 21679560, 24776640, 26015472, 28906080, 32519340, 34687296, 37164960, 43359120, 52030944, 57812160, 65038680, 74329920, 86718240, 104061888, 130077360, 173436480, 260154720, 520309440]

約数ペア:

[(1, 520309440), (2, 260154720), (3, 173436480), (4, 130077360), (5, 104061888), (6, 86718240), (7, 74329920), (8, 65038680), (9, 57812160), (10, 52030944), (12, 43359120), (14, 37164960), (15, 34687296), (16, 32519340), (18, 28906080), (20, 26015472), (21, 24776640), (24, 21679560), (27, 19270720), (28, 18582480), (30, 17343648), (32, 16259670), (35, 14865984), (36, 14453040), (40, 13007736), (42, 12388320), (45, 11562432), (48, 10839780), (49, 10618560), (54, 9635360), (56, 9291240), (60, 8671824), (63, 8258880), (64, 8129835), (70, 7432992), (72, 7226520), (80, 6503868), (84, 6194160), (90, 5781216), (96, 5419890), (98, 5309280), (105, 4955328), (108, 4817680), (112, 4645620), (120, 4335912), (126, 4129440), (135, 3854144), (140, 3716496), (144, 3613260), (147, 3539520), (160, 3251934), (168, 3097080), (180, 2890608), (189, 2752960), (192, 2709945), (196, 2654640), (210, 2477664), (216, 2408840), (224, 2322810), (240, 2167956), (245, 2123712), (252, 2064720), (270, 1927072), (280, 1858248), (288, 1806630), (294, 1769760), (315, 1651776), (320, 1625967), (336, 1548540), (360, 1445304), (378, 1376480), (392, 1327320), (420, 1238832), (432, 1204420), (441, 1179840), (448, 1161405), (480, 1083978), (490, 1061856), (504, 1032360), (540, 963536), (560, 929124), (576, 903315), (588, 884880), (630, 825888), (672, 774270), (720, 722652), (735, 707904), (756, 688240), (784, 663660), (840, 619416), (864, 602210), (882, 589920), (945, 550592), (960, 541989), (980, 530928), (1008, 516180), (1080, 481768), (1120, 464562), (1176, 442440), (1229, 423360), (1260, 412944), (1323, 393280), (1344, 387135), (1440, 361326), (1470, 353952), (1512, 344120), (1568, 331830), (1680, 309708), (1728, 301105), (1764, 294960), (1890, 275296), (1960, 265464), (2016, 258090), (2160, 240884), (2205, 235968), (2240, 232281), (2352, 221220), (2458, 211680), (2520, 206472), (2646, 196640), (2880, 180663), (2940, 176976), (3024, 172060), (3136, 165915), (3360, 154854), (3528, 147480), (3687, 141120), (3780, 137648), (3920, 132732), (4032, 129045), (4320, 120442), (4410, 117984), (4704, 110610), (4916, 105840), (5040, 103236), (5292, 98320), (5880, 88488), (6048, 86030), (6145, 84672), (6615, 78656), (6720, 77427), (7056, 73740), (7374, 70560), (7560, 68824), (7840, 66366), (8603, 60480), (8640, 60221), (8820, 58992), (9408, 55305), (9832, 52920), (10080, 51618), (10584, 49160), (11061, 47040), (11760, 44244), (12096, 43015), (12290, 42336), (13230, 39328), (14112, 36870), (14748, 35280), (15120, 34412), (15680, 33183), (17206, 30240), (17640, 29496), (18435, 28224), (19664, 26460), (20160, 25809), (21168, 24580), (22122, 23520)]