19995865632

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{4051}}^1$

素因数の和:4296

約数の個数: 192

約数和(自身を含む): 60653577600

約数和(自身を除く): 40657711968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 197, 216, 232, 261, 288, 348, 394, 432, 464, 522, 591, 696, 783, 788, 864, 928, 1044, 1182, 1392, 1566, 1576, 1773, 2088, 2364, 2784, 3132, 3152, 3546, 4051, 4176, 4728, 5319, 5713, 6264, 6304, 7092, 8102, 8352, 9456, 10638, 11426, 12153, 12528, 14184, 16204, 17139, 18912, 21276, 22852, 24306, 25056, 28368, 32408, 34278, 36459, 42552, 45704, 48612, 51417, 56736, 64816, 68556, 72918, 85104, 91408, 97224, 102834, 109377, 117479, 129632, 137112, 145836, 154251, 170208, 182816, 194448, 205668, 218754, 234958, 274224, 291672, 308502, 352437, 388896, 411336, 437508, 469916, 548448, 583344, 617004, 704874, 798047, 822672, 875016, 939832, 1057311, 1166688, 1234008, 1409748, 1596094, 1645344, 1750032, 1879664, 2114622, 2394141, 2468016, 2819496, 3171933, 3192188, 3500064, 3759328, 4229244, 4788282, 4936032, 5638992, 6343866, 6384376, 7182423, 8458488, 9576564, 11277984, 12687732, 12768752, 14364846, 16916976, 19153128, 21547269, 23143363, 25375464, 25537504, 28729692, 33833952, 38306256, 43094538, 46286726, 50750928, 57459384, 69430089, 76612512, 86189076, 92573452, 101501856, 114918768, 138860178, 172378152, 185146904, 208290267, 229837536, 277720356, 344756304, 370293808, 416580534, 555440712, 624870801, 689512608, 740587616, 833161068, 1110881424, 1249741602, 1666322136, 2221762848, 2499483204, 3332644272, 4998966408, 6665288544, 9997932816, 19995865632]

約数ペア:

[(1, 19995865632), (2, 9997932816), (3, 6665288544), (4, 4998966408), (6, 3332644272), (8, 2499483204), (9, 2221762848), (12, 1666322136), (16, 1249741602), (18, 1110881424), (24, 833161068), (27, 740587616), (29, 689512608), (32, 624870801), (36, 555440712), (48, 416580534), (54, 370293808), (58, 344756304), (72, 277720356), (87, 229837536), (96, 208290267), (108, 185146904), (116, 172378152), (144, 138860178), (174, 114918768), (197, 101501856), (216, 92573452), (232, 86189076), (261, 76612512), (288, 69430089), (348, 57459384), (394, 50750928), (432, 46286726), (464, 43094538), (522, 38306256), (591, 33833952), (696, 28729692), (783, 25537504), (788, 25375464), (864, 23143363), (928, 21547269), (1044, 19153128), (1182, 16916976), (1392, 14364846), (1566, 12768752), (1576, 12687732), (1773, 11277984), (2088, 9576564), (2364, 8458488), (2784, 7182423), (3132, 6384376), (3152, 6343866), (3546, 5638992), (4051, 4936032), (4176, 4788282), (4728, 4229244), (5319, 3759328), (5713, 3500064), (6264, 3192188), (6304, 3171933), (7092, 2819496), (8102, 2468016), (8352, 2394141), (9456, 2114622), (10638, 1879664), (11426, 1750032), (12153, 1645344), (12528, 1596094), (14184, 1409748), (16204, 1234008), (17139, 1166688), (18912, 1057311), (21276, 939832), (22852, 875016), (24306, 822672), (25056, 798047), (28368, 704874), (32408, 617004), (34278, 583344), (36459, 548448), (42552, 469916), (45704, 437508), (48612, 411336), (51417, 388896), (56736, 352437), (64816, 308502), (68556, 291672), (72918, 274224), (85104, 234958), (91408, 218754), (97224, 205668), (102834, 194448), (109377, 182816), (117479, 170208), (129632, 154251), (137112, 145836)]