19458169920

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{107243}}^1$

素因数の和:107279

約数の個数: 280

約数和(自身を含む): 79104890304

約数和(自身を除く): 59646720384

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 18144, 20160, 22680, 25920, 30240, 36288, 45360, 60480, 90720, 107243, 181440, 214486, 321729, 428972, 536215, 643458, 750701, 857944, 965187, 1072430, 1286916, 1501402, 1608645, 1715888, 1930374, 2144860, 2252103, 2573832, 2895561, 3002804, 3217290, 3431776, 3753505, 3860748, 4289720, 4504206, 4825935, 5147664, 5791122, 6005608, 6434580, 6756309, 6863552, 7507010, 7721496, 8579440, 8686683, 9008412, 9651870, 10295328, 11260515, 11582244, 12011216, 12869160, 13512618, 14477805, 15014020, 15442992, 17158880, 17373366, 18016824, 19303740, 20268927, 20590656, 22521030, 23164488, 24022432, 25738320, 27025236, 28955610, 30028040, 30885984, 33781545, 34317760, 34746732, 36033648, 38607480, 40537854, 43433415, 45042060, 46328976, 48044864, 51476640, 54050472, 57911220, 60056080, 60806781, 61771968, 67563090, 69493464, 72067296, 77214960, 81075708, 86866830, 90084120, 92657952, 101344635, 102953280, 108100944, 115822440, 120112160, 121613562, 135126180, 138986928, 144134592, 154429920, 162151416, 173733660, 180168240, 185315904, 202689270, 216201888, 231644880, 240224320, 243227124, 270252360, 277973856, 304033905, 308859840, 324302832, 347467320, 360336480, 405378540, 432403776, 463289760, 486454248, 540504720, 555947712, 608067810, 648605664, 694934640, 720672960, 810757080, 926579520, 972908496, 1081009440, 1216135620, 1297211328, 1389869280, 1621514160, 1945816992, 2162018880, 2432271240, 2779738560, 3243028320, 3891633984, 4864542480, 6486056640, 9729084960, 19458169920]

約数ペア:

[(1, 19458169920), (2, 9729084960), (3, 6486056640), (4, 4864542480), (5, 3891633984), (6, 3243028320), (7, 2779738560), (8, 2432271240), (9, 2162018880), (10, 1945816992), (12, 1621514160), (14, 1389869280), (15, 1297211328), (16, 1216135620), (18, 1081009440), (20, 972908496), (21, 926579520), (24, 810757080), (27, 720672960), (28, 694934640), (30, 648605664), (32, 608067810), (35, 555947712), (36, 540504720), (40, 486454248), (42, 463289760), (45, 432403776), (48, 405378540), (54, 360336480), (56, 347467320), (60, 324302832), (63, 308859840), (64, 304033905), (70, 277973856), (72, 270252360), (80, 243227124), (81, 240224320), (84, 231644880), (90, 216201888), (96, 202689270), (105, 185315904), (108, 180168240), (112, 173733660), (120, 162151416), (126, 154429920), (135, 144134592), (140, 138986928), (144, 135126180), (160, 121613562), (162, 120112160), (168, 115822440), (180, 108100944), (189, 102953280), (192, 101344635), (210, 92657952), (216, 90084120), (224, 86866830), (240, 81075708), (252, 77214960), (270, 72067296), (280, 69493464), (288, 67563090), (315, 61771968), (320, 60806781), (324, 60056080), (336, 57911220), (360, 54050472), (378, 51476640), (405, 48044864), (420, 46328976), (432, 45042060), (448, 43433415), (480, 40537854), (504, 38607480), (540, 36033648), (560, 34746732), (567, 34317760), (576, 33781545), (630, 30885984), (648, 30028040), (672, 28955610), (720, 27025236), (756, 25738320), (810, 24022432), (840, 23164488), (864, 22521030), (945, 20590656), (960, 20268927), (1008, 19303740), (1080, 18016824), (1120, 17373366), (1134, 17158880), (1260, 15442992), (1296, 15014020), (1344, 14477805), (1440, 13512618), (1512, 12869160), (1620, 12011216), (1680, 11582244), (1728, 11260515), (1890, 10295328), (2016, 9651870), (2160, 9008412), (2240, 8686683), (2268, 8579440), (2520, 7721496), (2592, 7507010), (2835, 6863552), (2880, 6756309), (3024, 6434580), (3240, 6005608), (3360, 5791122), (3780, 5147664), (4032, 4825935), (4320, 4504206), (4536, 4289720), (5040, 3860748), (5184, 3753505), (5670, 3431776), (6048, 3217290), (6480, 3002804), (6720, 2895561), (7560, 2573832), (8640, 2252103), (9072, 2144860), (10080, 1930374), (11340, 1715888), (12096, 1608645), (12960, 1501402), (15120, 1286916), (18144, 1072430), (20160, 965187), (22680, 857944), (25920, 750701), (30240, 643458), (36288, 536215), (45360, 428972), (60480, 321729), (90720, 214486), (107243, 181440)]