2079087360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{77347}}^1$

素因数の和:77378

約数の個数: 144

約数和(自身を含む): 7588766976

約数和(自身を除く): 5509679616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 77347, 154694, 232041, 309388, 386735, 464082, 541429, 618776, 773470, 928164, 1082858, 1160205, 1237552, 1546940, 1624287, 1856328, 2165716, 2320410, 2475104, 2707145, 3093880, 3248574, 3712656, 4331432, 4640820, 4950208, 5414290, 6187760, 6497148, 7425312, 8121435, 8662864, 9281640, 9900416, 10828580, 12375520, 12994296, 14850624, 16242870, 17325728, 18563280, 19800832, 21657160, 24751040, 25988592, 29701248, 32485740, 34651456, 37126560, 43314320, 49502080, 51977184, 59402496, 64971480, 69302912, 74253120, 86628640, 99004160, 103954368, 129942960, 138605824, 148506240, 173257280, 207908736, 259885920, 297012480, 346514560, 415817472, 519771840, 693029120, 1039543680, 2079087360]

約数ペア:

[(1, 2079087360), (2, 1039543680), (3, 693029120), (4, 519771840), (5, 415817472), (6, 346514560), (7, 297012480), (8, 259885920), (10, 207908736), (12, 173257280), (14, 148506240), (15, 138605824), (16, 129942960), (20, 103954368), (21, 99004160), (24, 86628640), (28, 74253120), (30, 69302912), (32, 64971480), (35, 59402496), (40, 51977184), (42, 49502080), (48, 43314320), (56, 37126560), (60, 34651456), (64, 32485740), (70, 29701248), (80, 25988592), (84, 24751040), (96, 21657160), (105, 19800832), (112, 18563280), (120, 17325728), (128, 16242870), (140, 14850624), (160, 12994296), (168, 12375520), (192, 10828580), (210, 9900416), (224, 9281640), (240, 8662864), (256, 8121435), (280, 7425312), (320, 6497148), (336, 6187760), (384, 5414290), (420, 4950208), (448, 4640820), (480, 4331432), (560, 3712656), (640, 3248574), (672, 3093880), (768, 2707145), (840, 2475104), (896, 2320410), (960, 2165716), (1120, 1856328), (1280, 1624287), (1344, 1546940), (1680, 1237552), (1792, 1160205), (1920, 1082858), (2240, 928164), (2688, 773470), (3360, 618776), (3840, 541429), (4480, 464082), (5376, 386735), (6720, 309388), (8960, 232041), (13440, 154694), (26880, 77347)]