2045211840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{101449}}^1$

素因数の和:101479

約数の個数: 168

約数和(自身を含む): 8039709600

約数和(自身を除く): 5994497760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 101449, 202898, 304347, 405796, 507245, 608694, 710143, 811592, 913041, 1014490, 1217388, 1420286, 1521735, 1623184, 1826082, 2028980, 2130429, 2434776, 2840572, 3043470, 3246368, 3550715, 3652164, 4057960, 4260858, 4565205, 4869552, 5681144, 6086940, 6391287, 6492736, 7101430, 7304328, 8115920, 8521716, 9130410, 9739104, 10652145, 11362288, 12173880, 12782574, 14202860, 14608656, 16231840, 17043432, 18260820, 19478208, 21304290, 22724576, 24347760, 25565148, 28405720, 29217312, 31956435, 32463680, 34086864, 36521640, 42608580, 45449152, 48695520, 51130296, 56811440, 58434624, 63912870, 68173728, 73043280, 85217160, 97391040, 102260592, 113622880, 127825740, 136347456, 146086560, 170434320, 204521184, 227245760, 255651480, 292173120, 340868640, 409042368, 511302960, 681737280, 1022605920, 2045211840]

約数ペア:

[(1, 2045211840), (2, 1022605920), (3, 681737280), (4, 511302960), (5, 409042368), (6, 340868640), (7, 292173120), (8, 255651480), (9, 227245760), (10, 204521184), (12, 170434320), (14, 146086560), (15, 136347456), (16, 127825740), (18, 113622880), (20, 102260592), (21, 97391040), (24, 85217160), (28, 73043280), (30, 68173728), (32, 63912870), (35, 58434624), (36, 56811440), (40, 51130296), (42, 48695520), (45, 45449152), (48, 42608580), (56, 36521640), (60, 34086864), (63, 32463680), (64, 31956435), (70, 29217312), (72, 28405720), (80, 25565148), (84, 24347760), (90, 22724576), (96, 21304290), (105, 19478208), (112, 18260820), (120, 17043432), (126, 16231840), (140, 14608656), (144, 14202860), (160, 12782574), (168, 12173880), (180, 11362288), (192, 10652145), (210, 9739104), (224, 9130410), (240, 8521716), (252, 8115920), (280, 7304328), (288, 7101430), (315, 6492736), (320, 6391287), (336, 6086940), (360, 5681144), (420, 4869552), (448, 4565205), (480, 4260858), (504, 4057960), (560, 3652164), (576, 3550715), (630, 3246368), (672, 3043470), (720, 2840572), (840, 2434776), (960, 2130429), (1008, 2028980), (1120, 1826082), (1260, 1623184), (1344, 1521735), (1440, 1420286), (1680, 1217388), (2016, 1014490), (2240, 913041), (2520, 811592), (2880, 710143), (3360, 608694), (4032, 507245), (5040, 405796), (6720, 304347), (10080, 202898), (20160, 101449)]