430971840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 280

約数和(自身を含む): 1652259840

約数和(自身を除く): 1221288000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1279, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2558, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 3837, 4160, 4212, 4320, 4680, 5116, 5184, 5265, 5616, 6240, 6395, 6480, 7020, 7488, 7674, 8424, 8640, 9360, 10232, 10530, 11232, 11511, 12480, 12790, 12960, 14040, 15348, 16627, 16848, 18720, 19185, 20464, 21060, 22464, 23022, 25580, 25920, 28080, 30696, 33254, 33696, 34533, 37440, 38370, 40928, 42120, 46044, 49881, 51160, 56160, 57555, 61392, 66508, 67392, 69066, 76740, 81856, 83135, 84240, 92088, 99762, 102320, 103599, 112320, 115110, 122784, 133016, 138132, 149643, 153480, 166270, 168480, 172665, 184176, 199524, 204640, 207198, 230220, 245568, 249405, 266032, 276264, 299286, 306960, 332540, 336960, 345330, 368352, 399048, 409280, 414396, 448929, 460440, 498810, 517995, 532064, 552528, 598572, 613920, 665080, 690660, 736704, 748215, 798096, 828792, 897858, 920880, 997620, 1035990, 1064128, 1105056, 1197144, 1227840, 1330160, 1346787, 1381320, 1496430, 1596192, 1657584, 1795716, 1841760, 1995240, 2071980, 2210112, 2244645, 2394288, 2660320, 2693574, 2762640, 2992860, 3192384, 3315168, 3591432, 3683520, 3990480, 4143960, 4489290, 4788576, 5320640, 5387148, 5525280, 5985720, 6630336, 6733935, 7182864, 7980960, 8287920, 8978580, 9577152, 10774296, 11050560, 11971440, 13467870, 14365728, 15961920, 16575840, 17957160, 21548592, 23942880, 26935740, 28731456, 33151680, 35914320, 43097184, 47885760, 53871480, 71828640, 86194368, 107742960, 143657280, 215485920, 430971840]

約数ペア:

[(1, 430971840), (2, 215485920), (3, 143657280), (4, 107742960), (5, 86194368), (6, 71828640), (8, 53871480), (9, 47885760), (10, 43097184), (12, 35914320), (13, 33151680), (15, 28731456), (16, 26935740), (18, 23942880), (20, 21548592), (24, 17957160), (26, 16575840), (27, 15961920), (30, 14365728), (32, 13467870), (36, 11971440), (39, 11050560), (40, 10774296), (45, 9577152), (48, 8978580), (52, 8287920), (54, 7980960), (60, 7182864), (64, 6733935), (65, 6630336), (72, 5985720), (78, 5525280), (80, 5387148), (81, 5320640), (90, 4788576), (96, 4489290), (104, 4143960), (108, 3990480), (117, 3683520), (120, 3591432), (130, 3315168), (135, 3192384), (144, 2992860), (156, 2762640), (160, 2693574), (162, 2660320), (180, 2394288), (192, 2244645), (195, 2210112), (208, 2071980), (216, 1995240), (234, 1841760), (240, 1795716), (260, 1657584), (270, 1596192), (288, 1496430), (312, 1381320), (320, 1346787), (324, 1330160), (351, 1227840), (360, 1197144), (390, 1105056), (405, 1064128), (416, 1035990), (432, 997620), (468, 920880), (480, 897858), (520, 828792), (540, 798096), (576, 748215), (585, 736704), (624, 690660), (648, 665080), (702, 613920), (720, 598572), (780, 552528), (810, 532064), (832, 517995), (864, 498810), (936, 460440), (960, 448929), (1040, 414396), (1053, 409280), (1080, 399048), (1170, 368352), (1248, 345330), (1279, 336960), (1296, 332540), (1404, 306960), (1440, 299286), (1560, 276264), (1620, 266032), (1728, 249405), (1755, 245568), (1872, 230220), (2080, 207198), (2106, 204640), (2160, 199524), (2340, 184176), (2496, 172665), (2558, 168480), (2592, 166270), (2808, 153480), (2880, 149643), (3120, 138132), (3240, 133016), (3510, 122784), (3744, 115110), (3837, 112320), (4160, 103599), (4212, 102320), (4320, 99762), (4680, 92088), (5116, 84240), (5184, 83135), (5265, 81856), (5616, 76740), (6240, 69066), (6395, 67392), (6480, 66508), (7020, 61392), (7488, 57555), (7674, 56160), (8424, 51160), (8640, 49881), (9360, 46044), (10232, 42120), (10530, 40928), (11232, 38370), (11511, 37440), (12480, 34533), (12790, 33696), (12960, 33254), (14040, 30696), (15348, 28080), (16627, 25920), (16848, 25580), (18720, 23022), (19185, 22464), (20464, 21060)]