3399073040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{17321}}^1$

素因数の和:17568

約数の個数: 80

約数和(自身を含む): 8660445696

約数和(自身を除く): 5261372656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 223, 440, 446, 880, 892, 1115, 1784, 2230, 2453, 3568, 4460, 4906, 8920, 9812, 12265, 17321, 17840, 19624, 24530, 34642, 39248, 49060, 69284, 86605, 98120, 138568, 173210, 190531, 196240, 277136, 346420, 381062, 692840, 762124, 952655, 1385680, 1524248, 1905310, 3048496, 3810620, 3862583, 7621240, 7725166, 15242480, 15450332, 19312915, 30900664, 38625830, 42488413, 61801328, 77251660, 84976826, 154503320, 169953652, 212442065, 309006640, 339907304, 424884130, 679814608, 849768260, 1699536520, 3399073040]

約数ペア:

[(1, 3399073040), (2, 1699536520), (4, 849768260), (5, 679814608), (8, 424884130), (10, 339907304), (11, 309006640), (16, 212442065), (20, 169953652), (22, 154503320), (40, 84976826), (44, 77251660), (55, 61801328), (80, 42488413), (88, 38625830), (110, 30900664), (176, 19312915), (220, 15450332), (223, 15242480), (440, 7725166), (446, 7621240), (880, 3862583), (892, 3810620), (1115, 3048496), (1784, 1905310), (2230, 1524248), (2453, 1385680), (3568, 952655), (4460, 762124), (4906, 692840), (8920, 381062), (9812, 346420), (12265, 277136), (17321, 196240), (17840, 190531), (19624, 173210), (24530, 138568), (34642, 98120), (39248, 86605), (49060, 69284)]