1128841920

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{1613}}^1$

素因数の和:1651

約数の個数: 224

約数和(自身を含む): 4033967040

約数和(自身を除く): 2905125120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1613, 1620, 1728, 1944, 2160, 2187, 2430, 2592, 2880, 2916, 3226, 3240, 3645, 3888, 4320, 4374, 4839, 4860, 5184, 5832, 6452, 6480, 7290, 7776, 8065, 8640, 8748, 9678, 9720, 10935, 11664, 12904, 12960, 14517, 14580, 15552, 16130, 17496, 19356, 19440, 21870, 23328, 24195, 25808, 25920, 29034, 29160, 32260, 34992, 38712, 38880, 43551, 43740, 46656, 48390, 51616, 58068, 58320, 64520, 69984, 72585, 77424, 77760, 87102, 87480, 96780, 103232, 116136, 116640, 129040, 130653, 139968, 145170, 154848, 174204, 174960, 193560, 217755, 232272, 233280, 258080, 261306, 290340, 309696, 348408, 349920, 387120, 391959, 435510, 464544, 516160, 522612, 580680, 653265, 696816, 699840, 774240, 783918, 871020, 929088, 1045224, 1161360, 1175877, 1306530, 1393632, 1548480, 1567836, 1742040, 1959795, 2090448, 2322720, 2351754, 2613060, 2787264, 3135672, 3484080, 3527631, 3919590, 4180896, 4645440, 4703508, 5226120, 5879385, 6271344, 6968160, 7055262, 7839180, 8361792, 9407016, 10452240, 11758770, 12542688, 13936320, 14110524, 15678360, 17638155, 18814032, 20904480, 23517540, 25085376, 28221048, 31356720, 35276310, 37628064, 41808960, 47035080, 56442096, 62713440, 70552620, 75256128, 94070160, 112884192, 125426880, 141105240, 188140320, 225768384, 282210480, 376280640, 564420960, 1128841920]

約数ペア:

[(1, 1128841920), (2, 564420960), (3, 376280640), (4, 282210480), (5, 225768384), (6, 188140320), (8, 141105240), (9, 125426880), (10, 112884192), (12, 94070160), (15, 75256128), (16, 70552620), (18, 62713440), (20, 56442096), (24, 47035080), (27, 41808960), (30, 37628064), (32, 35276310), (36, 31356720), (40, 28221048), (45, 25085376), (48, 23517540), (54, 20904480), (60, 18814032), (64, 17638155), (72, 15678360), (80, 14110524), (81, 13936320), (90, 12542688), (96, 11758770), (108, 10452240), (120, 9407016), (135, 8361792), (144, 7839180), (160, 7055262), (162, 6968160), (180, 6271344), (192, 5879385), (216, 5226120), (240, 4703508), (243, 4645440), (270, 4180896), (288, 3919590), (320, 3527631), (324, 3484080), (360, 3135672), (405, 2787264), (432, 2613060), (480, 2351754), (486, 2322720), (540, 2090448), (576, 1959795), (648, 1742040), (720, 1567836), (729, 1548480), (810, 1393632), (864, 1306530), (960, 1175877), (972, 1161360), (1080, 1045224), (1215, 929088), (1296, 871020), (1440, 783918), (1458, 774240), (1613, 699840), (1620, 696816), (1728, 653265), (1944, 580680), (2160, 522612), (2187, 516160), (2430, 464544), (2592, 435510), (2880, 391959), (2916, 387120), (3226, 349920), (3240, 348408), (3645, 309696), (3888, 290340), (4320, 261306), (4374, 258080), (4839, 233280), (4860, 232272), (5184, 217755), (5832, 193560), (6452, 174960), (6480, 174204), (7290, 154848), (7776, 145170), (8065, 139968), (8640, 130653), (8748, 129040), (9678, 116640), (9720, 116136), (10935, 103232), (11664, 96780), (12904, 87480), (12960, 87102), (14517, 77760), (14580, 77424), (15552, 72585), (16130, 69984), (17496, 64520), (19356, 58320), (19440, 58068), (21870, 51616), (23328, 48390), (24195, 46656), (25808, 43740), (25920, 43551), (29034, 38880), (29160, 38712), (32260, 34992)]