2877729840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{50593}}^1$

素因数の和:50691

約数の個数: 120

約数和(自身を含む): 9786903360

約数和(自身を除く): 6909173520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 28440, 50593, 56880, 101186, 151779, 202372, 252965, 303558, 404744, 455337, 505930, 607116, 758895, 809488, 910674, 1011860, 1214232, 1517790, 1821348, 2023720, 2276685, 2428464, 3035580, 3642696, 3996847, 4047440, 4553370, 6071160, 7285392, 7993694, 9106740, 11990541, 12142320, 15987388, 18213480, 19984235, 23981082, 31974776, 35971623, 36426960, 39968470, 47962164, 59952705, 63949552, 71943246, 79936940, 95924328, 119905410, 143886492, 159873880, 179858115, 191848656, 239810820, 287772984, 319747760, 359716230, 479621640, 575545968, 719432460, 959243280, 1438864920, 2877729840]

約数ペア:

[(1, 2877729840), (2, 1438864920), (3, 959243280), (4, 719432460), (5, 575545968), (6, 479621640), (8, 359716230), (9, 319747760), (10, 287772984), (12, 239810820), (15, 191848656), (16, 179858115), (18, 159873880), (20, 143886492), (24, 119905410), (30, 95924328), (36, 79936940), (40, 71943246), (45, 63949552), (48, 59952705), (60, 47962164), (72, 39968470), (79, 36426960), (80, 35971623), (90, 31974776), (120, 23981082), (144, 19984235), (158, 18213480), (180, 15987388), (237, 12142320), (240, 11990541), (316, 9106740), (360, 7993694), (395, 7285392), (474, 6071160), (632, 4553370), (711, 4047440), (720, 3996847), (790, 3642696), (948, 3035580), (1185, 2428464), (1264, 2276685), (1422, 2023720), (1580, 1821348), (1896, 1517790), (2370, 1214232), (2844, 1011860), (3160, 910674), (3555, 809488), (3792, 758895), (4740, 607116), (5688, 505930), (6320, 455337), (7110, 404744), (9480, 303558), (11376, 252965), (14220, 202372), (18960, 151779), (28440, 101186), (50593, 56880)]