1995288660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{2543}}^1$

素因数の和:4014

約数の個数: 96

約数和(自身を含む): 6214279680

約数和(自身を除く): 4218991020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1453, 2543, 2906, 4359, 5086, 5812, 7265, 7629, 8718, 10172, 12715, 13077, 14530, 15258, 17436, 21795, 22887, 25430, 26154, 29060, 30516, 38145, 39231, 43590, 45774, 50860, 52308, 65385, 68661, 76290, 78462, 87180, 91548, 114435, 130770, 137322, 152580, 156924, 196155, 228870, 261540, 274644, 343305, 392310, 457740, 686610, 784620, 1373220, 3694979, 7389958, 11084937, 14779916, 18474895, 22169874, 33254811, 36949790, 44339748, 55424685, 66509622, 73899580, 99764433, 110849370, 133019244, 166274055, 199528866, 221698740, 332548110, 399057732, 498822165, 665096220, 997644330, 1995288660]

約数ペア:

[(1, 1995288660), (2, 997644330), (3, 665096220), (4, 498822165), (5, 399057732), (6, 332548110), (9, 221698740), (10, 199528866), (12, 166274055), (15, 133019244), (18, 110849370), (20, 99764433), (27, 73899580), (30, 66509622), (36, 55424685), (45, 44339748), (54, 36949790), (60, 33254811), (90, 22169874), (108, 18474895), (135, 14779916), (180, 11084937), (270, 7389958), (540, 3694979), (1453, 1373220), (2543, 784620), (2906, 686610), (4359, 457740), (5086, 392310), (5812, 343305), (7265, 274644), (7629, 261540), (8718, 228870), (10172, 196155), (12715, 156924), (13077, 152580), (14530, 137322), (15258, 130770), (17436, 114435), (21795, 91548), (22887, 87180), (25430, 78462), (26154, 76290), (29060, 68661), (30516, 65385), (38145, 52308), (39231, 50860), (43590, 45774)]