836694560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{929}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 2135957040

約数和(自身を除く): 1299262480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 433, 520, 866, 929, 1040, 1732, 1858, 2080, 2165, 3464, 3716, 4330, 4645, 5629, 6928, 7432, 8660, 9290, 11258, 12077, 13856, 14864, 17320, 18580, 22516, 24154, 28145, 29728, 34640, 37160, 45032, 48308, 56290, 60385, 69280, 74320, 90064, 96616, 112580, 120770, 148640, 180128, 193232, 225160, 241540, 386464, 402257, 450320, 483080, 804514, 900640, 966160, 1609028, 1932320, 2011285, 3218056, 4022570, 5229341, 6436112, 8045140, 10458682, 12872224, 16090280, 20917364, 26146705, 32180560, 41834728, 52293410, 64361120, 83669456, 104586820, 167338912, 209173640, 418347280, 836694560]

約数ペア:

[(1, 836694560), (2, 418347280), (4, 209173640), (5, 167338912), (8, 104586820), (10, 83669456), (13, 64361120), (16, 52293410), (20, 41834728), (26, 32180560), (32, 26146705), (40, 20917364), (52, 16090280), (65, 12872224), (80, 10458682), (104, 8045140), (130, 6436112), (160, 5229341), (208, 4022570), (260, 3218056), (416, 2011285), (433, 1932320), (520, 1609028), (866, 966160), (929, 900640), (1040, 804514), (1732, 483080), (1858, 450320), (2080, 402257), (2165, 386464), (3464, 241540), (3716, 225160), (4330, 193232), (4645, 180128), (5629, 148640), (6928, 120770), (7432, 112580), (8660, 96616), (9290, 90064), (11258, 74320), (12077, 69280), (13856, 60385), (14864, 56290), (17320, 48308), (18580, 45032), (22516, 37160), (24154, 34640), (28145, 29728)]