2880680964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{4057}}^1$

素因数の和:4257

約数の個数: 96

約数和(自身を含む): 7853690880

約数和(自身を除く): 4973009916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 107, 158, 214, 237, 316, 321, 428, 474, 553, 642, 749, 948, 1106, 1284, 1498, 1659, 2212, 2247, 2996, 3318, 4057, 4494, 6636, 8114, 8453, 8988, 12171, 16228, 16906, 24342, 25359, 28399, 33812, 48684, 50718, 56798, 59171, 85197, 101436, 113596, 118342, 170394, 177513, 236684, 320503, 340788, 355026, 434099, 641006, 710052, 868198, 961509, 1282012, 1302297, 1736396, 1923018, 2243521, 2604594, 3038693, 3846036, 4487042, 5209188, 6077386, 6730563, 8974084, 9116079, 12154772, 13461126, 18232158, 26922252, 34293821, 36464316, 68587642, 102881463, 137175284, 205762926, 240056747, 411525852, 480113494, 720170241, 960226988, 1440340482, 2880680964]

約数ペア:

[(1, 2880680964), (2, 1440340482), (3, 960226988), (4, 720170241), (6, 480113494), (7, 411525852), (12, 240056747), (14, 205762926), (21, 137175284), (28, 102881463), (42, 68587642), (79, 36464316), (84, 34293821), (107, 26922252), (158, 18232158), (214, 13461126), (237, 12154772), (316, 9116079), (321, 8974084), (428, 6730563), (474, 6077386), (553, 5209188), (642, 4487042), (749, 3846036), (948, 3038693), (1106, 2604594), (1284, 2243521), (1498, 1923018), (1659, 1736396), (2212, 1302297), (2247, 1282012), (2996, 961509), (3318, 868198), (4057, 710052), (4494, 641006), (6636, 434099), (8114, 355026), (8453, 340788), (8988, 320503), (12171, 236684), (16228, 177513), (16906, 170394), (24342, 118342), (25359, 113596), (28399, 101436), (33812, 85197), (48684, 59171), (50718, 56798)]