207773280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 288

約数和(自身を含む): 833807520

約数和(自身を除く): 626034240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1009, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2018, 2080, 2145, 2288, 2340, 2574, 2640, 2860, 3027, 3120, 3168, 3432, 3744, 3960, 4036, 4290, 4576, 4680, 5045, 5148, 5280, 5720, 6054, 6240, 6435, 6864, 7920, 8072, 8580, 9081, 9360, 10090, 10296, 11099, 11440, 12108, 12870, 13117, 13728, 15135, 15840, 16144, 17160, 18162, 18720, 20180, 20592, 22198, 22880, 24216, 25740, 26234, 30270, 32288, 33297, 34320, 36324, 39351, 40360, 41184, 44396, 45405, 48432, 51480, 52468, 55495, 60540, 65585, 66594, 68640, 72648, 78702, 80720, 88792, 90810, 96864, 99891, 102960, 104936, 110990, 118053, 121080, 131170, 133188, 144287, 145296, 157404, 161440, 166485, 177584, 181620, 196755, 199782, 205920, 209872, 221980, 236106, 242160, 262340, 266376, 288574, 290592, 314808, 332970, 355168, 363240, 393510, 399564, 419744, 432861, 443960, 472212, 484320, 499455, 524680, 532752, 577148, 590265, 629616, 665940, 721435, 726480, 787020, 799128, 865722, 887920, 944424, 998910, 1049360, 1065504, 1154296, 1180530, 1259232, 1298583, 1331880, 1442870, 1452960, 1574040, 1598256, 1731444, 1775840, 1888848, 1997820, 2098720, 2164305, 2308592, 2361060, 2597166, 2663760, 2885740, 3148080, 3196512, 3462888, 3777696, 3995640, 4328610, 4617184, 4722120, 5194332, 5327520, 5771480, 6296160, 6492915, 6925776, 7991280, 8657220, 9444240, 10388664, 11542960, 12985830, 13851552, 15982560, 17314440, 18888480, 20777328, 23085920, 25971660, 34628880, 41554656, 51943320, 69257760, 103886640, 207773280]

約数ペア:

[(1, 207773280), (2, 103886640), (3, 69257760), (4, 51943320), (5, 41554656), (6, 34628880), (8, 25971660), (9, 23085920), (10, 20777328), (11, 18888480), (12, 17314440), (13, 15982560), (15, 13851552), (16, 12985830), (18, 11542960), (20, 10388664), (22, 9444240), (24, 8657220), (26, 7991280), (30, 6925776), (32, 6492915), (33, 6296160), (36, 5771480), (39, 5327520), (40, 5194332), (44, 4722120), (45, 4617184), (48, 4328610), (52, 3995640), (55, 3777696), (60, 3462888), (65, 3196512), (66, 3148080), (72, 2885740), (78, 2663760), (80, 2597166), (88, 2361060), (90, 2308592), (96, 2164305), (99, 2098720), (104, 1997820), (110, 1888848), (117, 1775840), (120, 1731444), (130, 1598256), (132, 1574040), (143, 1452960), (144, 1442870), (156, 1331880), (160, 1298583), (165, 1259232), (176, 1180530), (180, 1154296), (195, 1065504), (198, 1049360), (208, 998910), (220, 944424), (234, 887920), (240, 865722), (260, 799128), (264, 787020), (286, 726480), (288, 721435), (312, 665940), (330, 629616), (352, 590265), (360, 577148), (390, 532752), (396, 524680), (416, 499455), (429, 484320), (440, 472212), (468, 443960), (480, 432861), (495, 419744), (520, 399564), (528, 393510), (572, 363240), (585, 355168), (624, 332970), (660, 314808), (715, 290592), (720, 288574), (780, 266376), (792, 262340), (858, 242160), (880, 236106), (936, 221980), (990, 209872), (1009, 205920), (1040, 199782), (1056, 196755), (1144, 181620), (1170, 177584), (1248, 166485), (1287, 161440), (1320, 157404), (1430, 145296), (1440, 144287), (1560, 133188), (1584, 131170), (1716, 121080), (1760, 118053), (1872, 110990), (1980, 104936), (2018, 102960), (2080, 99891), (2145, 96864), (2288, 90810), (2340, 88792), (2574, 80720), (2640, 78702), (2860, 72648), (3027, 68640), (3120, 66594), (3168, 65585), (3432, 60540), (3744, 55495), (3960, 52468), (4036, 51480), (4290, 48432), (4576, 45405), (4680, 44396), (5045, 41184), (5148, 40360), (5280, 39351), (5720, 36324), (6054, 34320), (6240, 33297), (6435, 32288), (6864, 30270), (7920, 26234), (8072, 25740), (8580, 24216), (9081, 22880), (9360, 22198), (10090, 20592), (10296, 20180), (11099, 18720), (11440, 18162), (12108, 17160), (12870, 16144), (13117, 15840), (13728, 15135)]