2338994560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4111}}^1$

素因数の和:4264

約数の個数: 128

約数和(自身を含む): 6442352640

約数和(自身を除く): 4103358080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3556, 4064, 4111, 4445, 4480, 5080, 7112, 8128, 8222, 8890, 10160, 14224, 16256, 16444, 17780, 20320, 20555, 28448, 28777, 32888, 35560, 40640, 41110, 56896, 57554, 65776, 71120, 81280, 82220, 113792, 115108, 131552, 142240, 143885, 164440, 230216, 263104, 284480, 287770, 328880, 460432, 522097, 526208, 568960, 575540, 657760, 920864, 1044194, 1151080, 1315520, 1841728, 2088388, 2302160, 2610485, 2631040, 3654679, 3683456, 4176776, 4604320, 5220970, 7309358, 8353552, 9208640, 10441940, 14618716, 16707104, 18273395, 18417280, 20883880, 29237432, 33414208, 36546790, 41767760, 58474864, 66828416, 73093580, 83535520, 116949728, 146187160, 167071040, 233899456, 292374320, 334142080, 467798912, 584748640, 1169497280, 2338994560]

約数ペア:

[(1, 2338994560), (2, 1169497280), (4, 584748640), (5, 467798912), (7, 334142080), (8, 292374320), (10, 233899456), (14, 167071040), (16, 146187160), (20, 116949728), (28, 83535520), (32, 73093580), (35, 66828416), (40, 58474864), (56, 41767760), (64, 36546790), (70, 33414208), (80, 29237432), (112, 20883880), (127, 18417280), (128, 18273395), (140, 16707104), (160, 14618716), (224, 10441940), (254, 9208640), (280, 8353552), (320, 7309358), (448, 5220970), (508, 4604320), (560, 4176776), (635, 3683456), (640, 3654679), (889, 2631040), (896, 2610485), (1016, 2302160), (1120, 2088388), (1270, 1841728), (1778, 1315520), (2032, 1151080), (2240, 1044194), (2540, 920864), (3556, 657760), (4064, 575540), (4111, 568960), (4445, 526208), (4480, 522097), (5080, 460432), (7112, 328880), (8128, 287770), (8222, 284480), (8890, 263104), (10160, 230216), (14224, 164440), (16256, 143885), (16444, 142240), (17780, 131552), (20320, 115108), (20555, 113792), (28448, 82220), (28777, 81280), (32888, 71120), (35560, 65776), (40640, 57554), (41110, 56896)]