13193040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7853}}^1$

素因数の和:7876

約数の個数: 80

約数和(自身を含む): 46747008

約数和(自身を除く): 33553968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7853, 15706, 23559, 31412, 39265, 47118, 54971, 62824, 78530, 94236, 109942, 117795, 125648, 157060, 164913, 188472, 219884, 235590, 274855, 314120, 329826, 376944, 439768, 471180, 549710, 628240, 659652, 824565, 879536, 942360, 1099420, 1319304, 1649130, 1884720, 2198840, 2638608, 3298260, 4397680, 6596520, 13193040]

約数ペア:

[(1, 13193040), (2, 6596520), (3, 4397680), (4, 3298260), (5, 2638608), (6, 2198840), (7, 1884720), (8, 1649130), (10, 1319304), (12, 1099420), (14, 942360), (15, 879536), (16, 824565), (20, 659652), (21, 628240), (24, 549710), (28, 471180), (30, 439768), (35, 376944), (40, 329826), (42, 314120), (48, 274855), (56, 235590), (60, 219884), (70, 188472), (80, 164913), (84, 157060), (105, 125648), (112, 117795), (120, 109942), (140, 94236), (168, 78530), (210, 62824), (240, 54971), (280, 47118), (336, 39265), (420, 31412), (560, 23559), (840, 15706), (1680, 7853)]