12565517090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{5701}}^1$

素因数の和:5812

約数の個数: 96

約数和(自身を含む): 27726499584

約数和(自身を除く): 15160982494

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 185, 230, 259, 322, 370, 518, 805, 851, 1295, 1369, 1610, 1702, 2590, 2738, 4255, 5701, 5957, 6845, 8510, 9583, 11402, 11914, 13690, 19166, 28505, 29785, 31487, 39907, 47915, 57010, 59570, 62974, 79814, 95830, 131123, 157435, 199535, 210937, 220409, 262246, 314870, 399070, 421874, 440818, 655615, 917861, 1054685, 1102045, 1311230, 1476559, 1835722, 2109370, 2204090, 2953118, 4589305, 4851551, 7382795, 7804669, 9178610, 9703102, 14765590, 15609338, 24257755, 33960857, 39023345, 48515510, 54632683, 67921714, 78046690, 109265366, 169804285, 179507387, 273163415, 339608570, 359014774, 546326830, 897536935, 1256551709, 1795073870, 2513103418, 6282758545, 12565517090]

約数ペア:

[(1, 12565517090), (2, 6282758545), (5, 2513103418), (7, 1795073870), (10, 1256551709), (14, 897536935), (23, 546326830), (35, 359014774), (37, 339608570), (46, 273163415), (70, 179507387), (74, 169804285), (115, 109265366), (161, 78046690), (185, 67921714), (230, 54632683), (259, 48515510), (322, 39023345), (370, 33960857), (518, 24257755), (805, 15609338), (851, 14765590), (1295, 9703102), (1369, 9178610), (1610, 7804669), (1702, 7382795), (2590, 4851551), (2738, 4589305), (4255, 2953118), (5701, 2204090), (5957, 2109370), (6845, 1835722), (8510, 1476559), (9583, 1311230), (11402, 1102045), (11914, 1054685), (13690, 917861), (19166, 655615), (28505, 440818), (29785, 421874), (31487, 399070), (39907, 314870), (47915, 262246), (57010, 220409), (59570, 210937), (62974, 199535), (79814, 157435), (95830, 131123)]