3888613980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2861}}^1$

素因数の和:3721

約数の個数: 120

約数和(自身を含む): 12217534560

約数和(自身を除く): 8328920580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 839, 1620, 1678, 2517, 2861, 3356, 4195, 5034, 5722, 7551, 8390, 8583, 10068, 11444, 12585, 14305, 15102, 16780, 17166, 22653, 25170, 25749, 28610, 30204, 34332, 37755, 42915, 45306, 50340, 51498, 57220, 67959, 75510, 77247, 85830, 90612, 102996, 113265, 128745, 135918, 151020, 154494, 171660, 226530, 231741, 257490, 271836, 308988, 339795, 386235, 453060, 463482, 514980, 679590, 772470, 926964, 1158705, 1359180, 1544940, 2317410, 2400379, 4634820, 4800758, 7201137, 9601516, 12001895, 14402274, 21603411, 24003790, 28804548, 36005685, 43206822, 48007580, 64810233, 72011370, 86413644, 108017055, 129620466, 144022740, 194430699, 216034110, 259240932, 324051165, 388861398, 432068220, 648102330, 777722796, 972153495, 1296204660, 1944306990, 3888613980]

約数ペア:

[(1, 3888613980), (2, 1944306990), (3, 1296204660), (4, 972153495), (5, 777722796), (6, 648102330), (9, 432068220), (10, 388861398), (12, 324051165), (15, 259240932), (18, 216034110), (20, 194430699), (27, 144022740), (30, 129620466), (36, 108017055), (45, 86413644), (54, 72011370), (60, 64810233), (81, 48007580), (90, 43206822), (108, 36005685), (135, 28804548), (162, 24003790), (180, 21603411), (270, 14402274), (324, 12001895), (405, 9601516), (540, 7201137), (810, 4800758), (839, 4634820), (1620, 2400379), (1678, 2317410), (2517, 1544940), (2861, 1359180), (3356, 1158705), (4195, 926964), (5034, 772470), (5722, 679590), (7551, 514980), (8390, 463482), (8583, 453060), (10068, 386235), (11444, 339795), (12585, 308988), (14305, 271836), (15102, 257490), (16780, 231741), (17166, 226530), (22653, 171660), (25170, 154494), (25749, 151020), (28610, 135918), (30204, 128745), (34332, 113265), (37755, 102996), (42915, 90612), (45306, 85830), (50340, 77247), (51498, 75510), (57220, 67959)]