12757704480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{53051}}^1$

素因数の和:53239

約数の個数: 144

約数和(自身を含む): 43797184704

約数和(自身を除く): 31039480224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 668, 720, 835, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 4008, 5010, 5344, 6012, 6680, 7515, 8016, 10020, 12024, 13360, 15030, 16032, 20040, 24048, 26720, 30060, 40080, 48096, 53051, 60120, 80160, 106102, 120240, 159153, 212204, 240480, 265255, 318306, 424408, 477459, 530510, 636612, 795765, 848816, 954918, 1061020, 1273224, 1591530, 1697632, 1909836, 2122040, 2387295, 2546448, 3183060, 3819672, 4244080, 4774590, 5092896, 6366120, 7639344, 8488160, 8859517, 9549180, 12732240, 15278688, 17719034, 19098360, 25464480, 26578551, 35438068, 38196720, 44297585, 53157102, 70876136, 76393440, 79735653, 88595170, 106314204, 132892755, 141752272, 159471306, 177190340, 212628408, 265785510, 283504544, 318942612, 354380680, 398678265, 425256816, 531571020, 637885224, 708761360, 797356530, 850513632, 1063142040, 1275770448, 1417522720, 1594713060, 2126284080, 2551540896, 3189426120, 4252568160, 6378852240, 12757704480]

約数ペア:

[(1, 12757704480), (2, 6378852240), (3, 4252568160), (4, 3189426120), (5, 2551540896), (6, 2126284080), (8, 1594713060), (9, 1417522720), (10, 1275770448), (12, 1063142040), (15, 850513632), (16, 797356530), (18, 708761360), (20, 637885224), (24, 531571020), (30, 425256816), (32, 398678265), (36, 354380680), (40, 318942612), (45, 283504544), (48, 265785510), (60, 212628408), (72, 177190340), (80, 159471306), (90, 141752272), (96, 132892755), (120, 106314204), (144, 88595170), (160, 79735653), (167, 76393440), (180, 70876136), (240, 53157102), (288, 44297585), (334, 38196720), (360, 35438068), (480, 26578551), (501, 25464480), (668, 19098360), (720, 17719034), (835, 15278688), (1002, 12732240), (1336, 9549180), (1440, 8859517), (1503, 8488160), (1670, 7639344), (2004, 6366120), (2505, 5092896), (2672, 4774590), (3006, 4244080), (3340, 3819672), (4008, 3183060), (5010, 2546448), (5344, 2387295), (6012, 2122040), (6680, 1909836), (7515, 1697632), (8016, 1591530), (10020, 1273224), (12024, 1061020), (13360, 954918), (15030, 848816), (16032, 795765), (20040, 636612), (24048, 530510), (26720, 477459), (30060, 424408), (40080, 318306), (48096, 265255), (53051, 240480), (60120, 212204), (80160, 159153), (106102, 120240)]