1515661355568

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1\times {\mathrm{399149}}^1$

素因数の和:399730

約数の個数: 80

約数和(自身を含む): 3943729728000

約数和(自身を除く): 2428068372432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 331, 478, 662, 717, 956, 993, 1324, 1434, 1912, 1986, 2648, 2868, 3824, 3972, 5296, 5736, 7944, 11472, 15888, 79109, 158218, 237327, 316436, 399149, 474654, 632872, 798298, 949308, 1197447, 1265744, 1596596, 1898616, 2394894, 3193192, 3797232, 4789788, 6386384, 9579576, 19159152, 95396611, 132118319, 190793222, 264236638, 286189833, 381586444, 396354957, 528473276, 572379666, 763172888, 792709914, 1056946552, 1144759332, 1526345776, 1585419828, 2113893104, 2289518664, 3170839656, 4579037328, 6341679312, 31576278241, 63152556482, 94728834723, 126305112964, 189457669446, 252610225928, 378915338892, 505220451856, 757830677784, 1515661355568]

約数ペア:

[(1, 1515661355568), (2, 757830677784), (3, 505220451856), (4, 378915338892), (6, 252610225928), (8, 189457669446), (12, 126305112964), (16, 94728834723), (24, 63152556482), (48, 31576278241), (239, 6341679312), (331, 4579037328), (478, 3170839656), (662, 2289518664), (717, 2113893104), (956, 1585419828), (993, 1526345776), (1324, 1144759332), (1434, 1056946552), (1912, 792709914), (1986, 763172888), (2648, 572379666), (2868, 528473276), (3824, 396354957), (3972, 381586444), (5296, 286189833), (5736, 264236638), (7944, 190793222), (11472, 132118319), (15888, 95396611), (79109, 19159152), (158218, 9579576), (237327, 6386384), (316436, 4789788), (399149, 3797232), (474654, 3193192), (632872, 2394894), (798298, 1898616), (949308, 1596596), (1197447, 1265744)]