7139511280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{153077}}^1$

素因数の和:153154

約数の個数: 80

約数和(自身を含む): 18450185184

約数和(自身を除く): 11310673904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 2120, 2332, 2915, 4240, 4664, 5830, 9328, 11660, 23320, 46640, 153077, 306154, 612308, 765385, 1224616, 1530770, 1683847, 2449232, 3061540, 3367694, 6123080, 6735388, 8113081, 8419235, 12246160, 13470776, 16226162, 16838470, 26941552, 32452324, 33676940, 40565405, 64904648, 67353880, 81130810, 89243891, 129809296, 134707760, 162261620, 178487782, 324523240, 356975564, 446219455, 649046480, 713951128, 892438910, 1427902256, 1784877820, 3569755640, 7139511280]

約数ペア:

[(1, 7139511280), (2, 3569755640), (4, 1784877820), (5, 1427902256), (8, 892438910), (10, 713951128), (11, 649046480), (16, 446219455), (20, 356975564), (22, 324523240), (40, 178487782), (44, 162261620), (53, 134707760), (55, 129809296), (80, 89243891), (88, 81130810), (106, 67353880), (110, 64904648), (176, 40565405), (212, 33676940), (220, 32452324), (265, 26941552), (424, 16838470), (440, 16226162), (530, 13470776), (583, 12246160), (848, 8419235), (880, 8113081), (1060, 6735388), (1166, 6123080), (2120, 3367694), (2332, 3061540), (2915, 2449232), (4240, 1683847), (4664, 1530770), (5830, 1224616), (9328, 765385), (11660, 612308), (23320, 306154), (46640, 153077)]