2486404620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{657779}}^1$

素因数の和:657804

約数の個数: 96

約数和(自身を含む): 8840563200

約数和(自身を除く): 6354158580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 657779, 1315558, 1973337, 2631116, 3288895, 3946674, 4604453, 5920011, 6577790, 7893348, 9208906, 9866685, 11840022, 13155580, 13813359, 17760033, 18417812, 19733370, 23022265, 23680044, 27626718, 29600055, 35520066, 39466740, 41440077, 46044530, 55253436, 59200110, 69066795, 71040132, 82880154, 88800165, 92089060, 118400220, 124320231, 138133590, 165760308, 177600330, 207200385, 248640462, 276267180, 355200660, 414400770, 497280924, 621601155, 828801540, 1243202310, 2486404620]

約数ペア:

[(1, 2486404620), (2, 1243202310), (3, 828801540), (4, 621601155), (5, 497280924), (6, 414400770), (7, 355200660), (9, 276267180), (10, 248640462), (12, 207200385), (14, 177600330), (15, 165760308), (18, 138133590), (20, 124320231), (21, 118400220), (27, 92089060), (28, 88800165), (30, 82880154), (35, 71040132), (36, 69066795), (42, 59200110), (45, 55253436), (54, 46044530), (60, 41440077), (63, 39466740), (70, 35520066), (84, 29600055), (90, 27626718), (105, 23680044), (108, 23022265), (126, 19733370), (135, 18417812), (140, 17760033), (180, 13813359), (189, 13155580), (210, 11840022), (252, 9866685), (270, 9208906), (315, 7893348), (378, 6577790), (420, 5920011), (540, 4604453), (630, 3946674), (756, 3288895), (945, 2631116), (1260, 1973337), (1890, 1315558), (3780, 657779)]