18606269520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1123567}}^1$

素因数の和:1123609

約数の個数: 120

約数和(自身を含む): 65202898176

約数和(自身を除く): 46596628656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 1123567, 2247134, 3370701, 4494268, 5617835, 6741402, 8988536, 10112103, 11235670, 13482804, 16853505, 17977072, 20224206, 22471340, 25842041, 26965608, 33707010, 40448412, 44942680, 50560515, 51684082, 53931216, 67414020, 77526123, 80896824, 89885360, 101121030, 103368164, 129210205, 134828040, 155052246, 161793648, 202242060, 206736328, 232578369, 258420410, 269656080, 310104492, 387630615, 404484120, 413472656, 465156738, 516840820, 620208984, 775261230, 808968240, 930313476, 1033681640, 1162891845, 1240417968, 1550522460, 1860626952, 2067363280, 2325783690, 3101044920, 3721253904, 4651567380, 6202089840, 9303134760, 18606269520]

約数ペア:

[(1, 18606269520), (2, 9303134760), (3, 6202089840), (4, 4651567380), (5, 3721253904), (6, 3101044920), (8, 2325783690), (9, 2067363280), (10, 1860626952), (12, 1550522460), (15, 1240417968), (16, 1162891845), (18, 1033681640), (20, 930313476), (23, 808968240), (24, 775261230), (30, 620208984), (36, 516840820), (40, 465156738), (45, 413472656), (46, 404484120), (48, 387630615), (60, 310104492), (69, 269656080), (72, 258420410), (80, 232578369), (90, 206736328), (92, 202242060), (115, 161793648), (120, 155052246), (138, 134828040), (144, 129210205), (180, 103368164), (184, 101121030), (207, 89885360), (230, 80896824), (240, 77526123), (276, 67414020), (345, 53931216), (360, 51684082), (368, 50560515), (414, 44942680), (460, 40448412), (552, 33707010), (690, 26965608), (720, 25842041), (828, 22471340), (920, 20224206), (1035, 17977072), (1104, 16853505), (1380, 13482804), (1656, 11235670), (1840, 10112103), (2070, 8988536), (2760, 6741402), (3312, 5617835), (4140, 4494268), (5520, 3370701), (8280, 2247134), (16560, 1123567)]