2000319408

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:736

約数の個数: 160

約数和(自身を含む): 5912121600

約数和(自身を除く): 3911802192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 257, 258, 344, 387, 419, 432, 514, 516, 688, 771, 774, 838, 1028, 1032, 1161, 1257, 1542, 1548, 1676, 2056, 2064, 2313, 2322, 2514, 3084, 3096, 3352, 3771, 4112, 4626, 4644, 5028, 6168, 6192, 6704, 6939, 7542, 9252, 9288, 10056, 11051, 11313, 12336, 13878, 15084, 18017, 18504, 18576, 20112, 22102, 22626, 27756, 30168, 33153, 36034, 37008, 44204, 45252, 54051, 55512, 60336, 66306, 72068, 88408, 90504, 99459, 107683, 108102, 111024, 132612, 144136, 162153, 176816, 181008, 198918, 215366, 216204, 265224, 288272, 298377, 323049, 324306, 397836, 430732, 432408, 486459, 530448, 596754, 646098, 648612, 795672, 861464, 864816, 969147, 972918, 1193508, 1292196, 1297224, 1591344, 1722928, 1938294, 1945836, 2387016, 2584392, 2594448, 2907441, 3876588, 3891672, 4630369, 4774032, 5168784, 5814882, 7753176, 7783344, 9260738, 11629764, 13891107, 15506352, 18521476, 23259528, 27782214, 37042952, 41673321, 46519056, 55564428, 74085904, 83346642, 111128856, 125019963, 166693284, 222257712, 250039926, 333386568, 500079852, 666773136, 1000159704, 2000319408]

約数ペア:

[(1, 2000319408), (2, 1000159704), (3, 666773136), (4, 500079852), (6, 333386568), (8, 250039926), (9, 222257712), (12, 166693284), (16, 125019963), (18, 111128856), (24, 83346642), (27, 74085904), (36, 55564428), (43, 46519056), (48, 41673321), (54, 37042952), (72, 27782214), (86, 23259528), (108, 18521476), (129, 15506352), (144, 13891107), (172, 11629764), (216, 9260738), (257, 7783344), (258, 7753176), (344, 5814882), (387, 5168784), (419, 4774032), (432, 4630369), (514, 3891672), (516, 3876588), (688, 2907441), (771, 2594448), (774, 2584392), (838, 2387016), (1028, 1945836), (1032, 1938294), (1161, 1722928), (1257, 1591344), (1542, 1297224), (1548, 1292196), (1676, 1193508), (2056, 972918), (2064, 969147), (2313, 864816), (2322, 861464), (2514, 795672), (3084, 648612), (3096, 646098), (3352, 596754), (3771, 530448), (4112, 486459), (4626, 432408), (4644, 430732), (5028, 397836), (6168, 324306), (6192, 323049), (6704, 298377), (6939, 288272), (7542, 265224), (9252, 216204), (9288, 215366), (10056, 198918), (11051, 181008), (11313, 176816), (12336, 162153), (13878, 144136), (15084, 132612), (18017, 111024), (18504, 108102), (18576, 107683), (20112, 99459), (22102, 90504), (22626, 88408), (27756, 72068), (30168, 66306), (33153, 60336), (36034, 55512), (37008, 54051), (44204, 45252)]