1091515360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2719}}^1$

素因数の和:2940

約数の個数: 96

約数和(自身を含む): 2792482560

約数和(自身を除く): 1700967200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 193, 208, 260, 386, 416, 520, 772, 965, 1040, 1544, 1930, 2080, 2509, 2719, 3088, 3860, 5018, 5438, 6176, 7720, 10036, 10876, 12545, 13595, 15440, 20072, 21752, 25090, 27190, 30880, 35347, 40144, 43504, 50180, 54380, 70694, 80288, 87008, 100360, 108760, 141388, 176735, 200720, 217520, 282776, 353470, 401440, 435040, 524767, 565552, 706940, 1049534, 1131104, 1413880, 2099068, 2623835, 2827760, 4198136, 5247670, 5655520, 6821971, 8396272, 10495340, 13643942, 16792544, 20990680, 27287884, 34109855, 41981360, 54575768, 68219710, 83962720, 109151536, 136439420, 218303072, 272878840, 545757680, 1091515360]

約数ペア:

[(1, 1091515360), (2, 545757680), (4, 272878840), (5, 218303072), (8, 136439420), (10, 109151536), (13, 83962720), (16, 68219710), (20, 54575768), (26, 41981360), (32, 34109855), (40, 27287884), (52, 20990680), (65, 16792544), (80, 13643942), (104, 10495340), (130, 8396272), (160, 6821971), (193, 5655520), (208, 5247670), (260, 4198136), (386, 2827760), (416, 2623835), (520, 2099068), (772, 1413880), (965, 1131104), (1040, 1049534), (1544, 706940), (1930, 565552), (2080, 524767), (2509, 435040), (2719, 401440), (3088, 353470), (3860, 282776), (5018, 217520), (5438, 200720), (6176, 176735), (7720, 141388), (10036, 108760), (10876, 100360), (12545, 87008), (13595, 80288), (15440, 70694), (20072, 54380), (21752, 50180), (25090, 43504), (27190, 40144), (30880, 35347)]