2075965920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{205949}}^1$

素因数の和:205977

約数の個数: 144

約数和(自身を含む): 8096306400

約数和(自身を除く): 6020340480

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 205949, 411898, 617847, 823796, 1029745, 1235694, 1441643, 1647592, 1853541, 2059490, 2471388, 2883286, 3089235, 3295184, 3707082, 4118980, 4324929, 4942776, 5766572, 6178470, 6590368, 7208215, 7414164, 8237960, 8649858, 9267705, 9885552, 11533144, 12356940, 12974787, 14416430, 14828328, 16475920, 17299716, 18535410, 19771104, 21624645, 23066288, 24713880, 25949574, 28832860, 29656656, 32951840, 34599432, 37070820, 43249290, 46132576, 49427760, 51899148, 57665720, 59313312, 64873935, 69198864, 74141640, 86498580, 98855520, 103798296, 115331440, 129747870, 138397728, 148283280, 172997160, 207596592, 230662880, 259495740, 296566560, 345994320, 415193184, 518991480, 691988640, 1037982960, 2075965920]

約数ペア:

[(1, 2075965920), (2, 1037982960), (3, 691988640), (4, 518991480), (5, 415193184), (6, 345994320), (7, 296566560), (8, 259495740), (9, 230662880), (10, 207596592), (12, 172997160), (14, 148283280), (15, 138397728), (16, 129747870), (18, 115331440), (20, 103798296), (21, 98855520), (24, 86498580), (28, 74141640), (30, 69198864), (32, 64873935), (35, 59313312), (36, 57665720), (40, 51899148), (42, 49427760), (45, 46132576), (48, 43249290), (56, 37070820), (60, 34599432), (63, 32951840), (70, 29656656), (72, 28832860), (80, 25949574), (84, 24713880), (90, 23066288), (96, 21624645), (105, 19771104), (112, 18535410), (120, 17299716), (126, 16475920), (140, 14828328), (144, 14416430), (160, 12974787), (168, 12356940), (180, 11533144), (210, 9885552), (224, 9267705), (240, 8649858), (252, 8237960), (280, 7414164), (288, 7208215), (315, 6590368), (336, 6178470), (360, 5766572), (420, 4942776), (480, 4324929), (504, 4118980), (560, 3707082), (630, 3295184), (672, 3089235), (720, 2883286), (840, 2471388), (1008, 2059490), (1120, 1853541), (1260, 1647592), (1440, 1441643), (1680, 1235694), (2016, 1029745), (2520, 823796), (3360, 617847), (5040, 411898), (10080, 205949)]