2116904880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{304153}}^1$

素因数の和:304198

約数の個数: 80

約数和(自身を含む): 6788717280

約数和(自身を除く): 4671812400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 304153, 608306, 912459, 1216612, 1520765, 1824918, 2433224, 3041530, 3649836, 4562295, 4866448, 6083060, 7299672, 8820437, 9124590, 12166120, 14599344, 17640874, 18249180, 24332240, 26461311, 35281748, 36498360, 44102185, 52922622, 70563496, 72996720, 88204370, 105845244, 132306555, 141126992, 176408740, 211690488, 264613110, 352817480, 423380976, 529226220, 705634960, 1058452440, 2116904880]

約数ペア:

[(1, 2116904880), (2, 1058452440), (3, 705634960), (4, 529226220), (5, 423380976), (6, 352817480), (8, 264613110), (10, 211690488), (12, 176408740), (15, 141126992), (16, 132306555), (20, 105845244), (24, 88204370), (29, 72996720), (30, 70563496), (40, 52922622), (48, 44102185), (58, 36498360), (60, 35281748), (80, 26461311), (87, 24332240), (116, 18249180), (120, 17640874), (145, 14599344), (174, 12166120), (232, 9124590), (240, 8820437), (290, 7299672), (348, 6083060), (435, 4866448), (464, 4562295), (580, 3649836), (696, 3041530), (870, 2433224), (1160, 1824918), (1392, 1520765), (1740, 1216612), (2320, 912459), (3480, 608306), (6960, 304153)]