810154440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25867}}^1$

素因数の和:25916

約数の個数: 128

約数和(自身を含む): 2793744000

約数和(自身を除く): 1983589560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 25867, 31320, 51734, 77601, 103468, 129335, 155202, 206936, 232803, 258670, 310404, 388005, 465606, 517340, 620808, 698409, 750143, 776010, 931212, 1034680, 1164015, 1396818, 1500286, 1552020, 1862424, 2250429, 2328030, 2793636, 3000572, 3104040, 3492045, 3750715, 4500858, 4656060, 5587272, 6001144, 6751287, 6984090, 7501430, 9001716, 9312120, 11252145, 13502574, 13968180, 15002860, 18003432, 20253861, 22504290, 27005148, 27936360, 30005720, 33756435, 40507722, 45008580, 54010296, 67512870, 81015444, 90017160, 101269305, 135025740, 162030888, 202538610, 270051480, 405077220, 810154440]

約数ペア:

[(1, 810154440), (2, 405077220), (3, 270051480), (4, 202538610), (5, 162030888), (6, 135025740), (8, 101269305), (9, 90017160), (10, 81015444), (12, 67512870), (15, 54010296), (18, 45008580), (20, 40507722), (24, 33756435), (27, 30005720), (29, 27936360), (30, 27005148), (36, 22504290), (40, 20253861), (45, 18003432), (54, 15002860), (58, 13968180), (60, 13502574), (72, 11252145), (87, 9312120), (90, 9001716), (108, 7501430), (116, 6984090), (120, 6751287), (135, 6001144), (145, 5587272), (174, 4656060), (180, 4500858), (216, 3750715), (232, 3492045), (261, 3104040), (270, 3000572), (290, 2793636), (348, 2328030), (360, 2250429), (435, 1862424), (522, 1552020), (540, 1500286), (580, 1396818), (696, 1164015), (783, 1034680), (870, 931212), (1044, 776010), (1080, 750143), (1160, 698409), (1305, 620808), (1566, 517340), (1740, 465606), (2088, 388005), (2610, 310404), (3132, 258670), (3480, 232803), (3915, 206936), (5220, 155202), (6264, 129335), (7830, 103468), (10440, 77601), (15660, 51734), (25867, 31320)]