259640640

素因数分解:

$2^6\times 3^7\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 448

約数和(自身を含む): 1079723520

約数和(自身を除く): 820082880

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, 53, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 162, 168, 180, 189, 192, 210, 212, 216, 224, 240, 243, 252, 265, 270, 280, 288, 315, 318, 320, 324, 336, 360, 371, 378, 405, 420, 424, 432, 448, 477, 480, 486, 504, 530, 540, 560, 567, 576, 630, 636, 648, 672, 720, 729, 742, 756, 795, 810, 840, 848, 864, 945, 954, 960, 972, 1008, 1060, 1080, 1113, 1120, 1134, 1215, 1260, 1272, 1296, 1344, 1431, 1440, 1458, 1484, 1512, 1590, 1620, 1680, 1696, 1701, 1728, 1855, 1890, 1908, 1944, 2016, 2120, 2160, 2187, 2226, 2240, 2268, 2385, 2430, 2520, 2544, 2592, 2835, 2862, 2880, 2916, 2968, 3024, 3180, 3240, 3339, 3360, 3392, 3402, 3645, 3710, 3780, 3816, 3888, 4032, 4240, 4293, 4320, 4374, 4452, 4536, 4770, 4860, 5040, 5088, 5103, 5184, 5565, 5670, 5724, 5832, 5936, 6048, 6360, 6480, 6678, 6720, 6804, 7155, 7290, 7420, 7560, 7632, 7776, 8480, 8505, 8586, 8640, 8748, 8904, 9072, 9540, 9720, 10017, 10080, 10176, 10206, 10935, 11130, 11340, 11448, 11664, 11872, 12096, 12720, 12879, 12960, 13356, 13608, 14310, 14580, 14840, 15120, 15264, 15309, 15552, 16695, 16960, 17010, 17172, 17496, 17808, 18144, 19080, 19440, 20034, 20160, 20412, 21465, 21870, 22260, 22680, 22896, 23328, 23744, 25440, 25515, 25758, 25920, 26712, 27216, 28620, 29160, 29680, 30051, 30240, 30528, 30618, 33390, 34020, 34344, 34992, 35616, 36288, 38160, 38637, 38880, 40068, 40824, 42930, 43740, 44520, 45360, 45792, 46656, 50085, 50880, 51030, 51516, 53424, 54432, 57240, 58320, 59360, 60102, 60480, 61236, 64395, 66780, 68040, 68688, 69984, 71232, 76320, 76545, 77274, 77760, 80136, 81648, 85860, 87480, 89040, 90153, 90720, 91584, 100170, 102060, 103032, 106848, 108864, 114480, 115911, 116640, 118720, 120204, 122472, 128790, 133560, 136080, 137376, 139968, 150255, 152640, 153090, 154548, 160272, 163296, 171720, 174960, 178080, 180306, 181440, 193185, 200340, 204120, 206064, 213696, 228960, 231822, 233280, 240408, 244944, 257580, 267120, 270459, 272160, 274752, 300510, 306180, 309096, 320544, 326592, 343440, 349920, 356160, 360612, 386370, 400680, 408240, 412128, 450765, 457920, 463644, 480816, 489888, 515160, 534240, 540918, 544320, 579555, 601020, 612360, 618192, 641088, 686880, 699840, 721224, 772740, 801360, 811377, 816480, 824256, 901530, 927288, 961632, 979776, 1030320, 1068480, 1081836, 1159110, 1202040, 1224720, 1236384, 1352295, 1373760, 1442448, 1545480, 1602720, 1622754, 1632960, 1803060, 1854576, 1923264, 2060640, 2163672, 2318220, 2404080, 2449440, 2472768, 2704590, 2884896, 3090960, 3205440, 3245508, 3606120, 3709152, 4056885, 4121280, 4327344, 4636440, 4808160, 4898880, 5409180, 5769792, 6181920, 6491016, 7212240, 7418304, 8113770, 8654688, 9272880, 9616320, 10818360, 12363840, 12982032, 14424480, 16227540, 17309376, 18545760, 21636720, 25964064, 28848960, 32455080, 37091520, 43273440, 51928128, 64910160, 86546880, 129820320, 259640640]

約数ペア:

[(1, 259640640), (2, 129820320), (3, 86546880), (4, 64910160), (5, 51928128), (6, 43273440), (7, 37091520), (8, 32455080), (9, 28848960), (10, 25964064), (12, 21636720), (14, 18545760), (15, 17309376), (16, 16227540), (18, 14424480), (20, 12982032), (21, 12363840), (24, 10818360), (27, 9616320), (28, 9272880), (30, 8654688), (32, 8113770), (35, 7418304), (36, 7212240), (40, 6491016), (42, 6181920), (45, 5769792), (48, 5409180), (53, 4898880), (54, 4808160), (56, 4636440), (60, 4327344), (63, 4121280), (64, 4056885), (70, 3709152), (72, 3606120), (80, 3245508), (81, 3205440), (84, 3090960), (90, 2884896), (96, 2704590), (105, 2472768), (106, 2449440), (108, 2404080), (112, 2318220), (120, 2163672), (126, 2060640), (135, 1923264), (140, 1854576), (144, 1803060), (159, 1632960), (160, 1622754), (162, 1602720), (168, 1545480), (180, 1442448), (189, 1373760), (192, 1352295), (210, 1236384), (212, 1224720), (216, 1202040), (224, 1159110), (240, 1081836), (243, 1068480), (252, 1030320), (265, 979776), (270, 961632), (280, 927288), (288, 901530), (315, 824256), (318, 816480), (320, 811377), (324, 801360), (336, 772740), (360, 721224), (371, 699840), (378, 686880), (405, 641088), (420, 618192), (424, 612360), (432, 601020), (448, 579555), (477, 544320), (480, 540918), (486, 534240), (504, 515160), (530, 489888), (540, 480816), (560, 463644), (567, 457920), (576, 450765), (630, 412128), (636, 408240), (648, 400680), (672, 386370), (720, 360612), (729, 356160), (742, 349920), (756, 343440), (795, 326592), (810, 320544), (840, 309096), (848, 306180), (864, 300510), (945, 274752), (954, 272160), (960, 270459), (972, 267120), (1008, 257580), (1060, 244944), (1080, 240408), (1113, 233280), (1120, 231822), (1134, 228960), (1215, 213696), (1260, 206064), (1272, 204120), (1296, 200340), (1344, 193185), (1431, 181440), (1440, 180306), (1458, 178080), (1484, 174960), (1512, 171720), (1590, 163296), (1620, 160272), (1680, 154548), (1696, 153090), (1701, 152640), (1728, 150255), (1855, 139968), (1890, 137376), (1908, 136080), (1944, 133560), (2016, 128790), (2120, 122472), (2160, 120204), (2187, 118720), (2226, 116640), (2240, 115911), (2268, 114480), (2385, 108864), (2430, 106848), (2520, 103032), (2544, 102060), (2592, 100170), (2835, 91584), (2862, 90720), (2880, 90153), (2916, 89040), (2968, 87480), (3024, 85860), (3180, 81648), (3240, 80136), (3339, 77760), (3360, 77274), (3392, 76545), (3402, 76320), (3645, 71232), (3710, 69984), (3780, 68688), (3816, 68040), (3888, 66780), (4032, 64395), (4240, 61236), (4293, 60480), (4320, 60102), (4374, 59360), (4452, 58320), (4536, 57240), (4770, 54432), (4860, 53424), (5040, 51516), (5088, 51030), (5103, 50880), (5184, 50085), (5565, 46656), (5670, 45792), (5724, 45360), (5832, 44520), (5936, 43740), (6048, 42930), (6360, 40824), (6480, 40068), (6678, 38880), (6720, 38637), (6804, 38160), (7155, 36288), (7290, 35616), (7420, 34992), (7560, 34344), (7632, 34020), (7776, 33390), (8480, 30618), (8505, 30528), (8586, 30240), (8640, 30051), (8748, 29680), (8904, 29160), (9072, 28620), (9540, 27216), (9720, 26712), (10017, 25920), (10080, 25758), (10176, 25515), (10206, 25440), (10935, 23744), (11130, 23328), (11340, 22896), (11448, 22680), (11664, 22260), (11872, 21870), (12096, 21465), (12720, 20412), (12879, 20160), (12960, 20034), (13356, 19440), (13608, 19080), (14310, 18144), (14580, 17808), (14840, 17496), (15120, 17172), (15264, 17010), (15309, 16960), (15552, 16695)]