2807116560

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 280

約数和(自身を含む): 9888414720

約数和(自身を除く): 7081298160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 243, 254, 270, 324, 360, 379, 381, 405, 432, 486, 508, 540, 635, 648, 720, 729, 758, 762, 810, 972, 1016, 1080, 1137, 1143, 1215, 1270, 1296, 1458, 1516, 1524, 1620, 1895, 1905, 1944, 2032, 2160, 2274, 2286, 2430, 2540, 2916, 3032, 3048, 3240, 3411, 3429, 3645, 3790, 3810, 3888, 4548, 4572, 4860, 5080, 5685, 5715, 5832, 6064, 6096, 6480, 6822, 6858, 7290, 7580, 7620, 9096, 9144, 9720, 10160, 10233, 10287, 11370, 11430, 11664, 13644, 13716, 14580, 15160, 15240, 17055, 17145, 18192, 18288, 19440, 20466, 20574, 22740, 22860, 27288, 27432, 29160, 30320, 30480, 30699, 30861, 34110, 34290, 40932, 41148, 45480, 45720, 48133, 51165, 51435, 54576, 54864, 58320, 61398, 61722, 68220, 68580, 81864, 82296, 90960, 91440, 92097, 92583, 96266, 102330, 102870, 122796, 123444, 136440, 137160, 144399, 153495, 154305, 163728, 164592, 184194, 185166, 192532, 204660, 205740, 240665, 245592, 246888, 272880, 274320, 276291, 288798, 306990, 308610, 368388, 370332, 385064, 409320, 411480, 433197, 460485, 462915, 481330, 491184, 493776, 552582, 577596, 613980, 617220, 721995, 736776, 740664, 770128, 818640, 822960, 866394, 920970, 925830, 962660, 1105164, 1155192, 1227960, 1234440, 1299591, 1381455, 1443990, 1473552, 1481328, 1732788, 1841940, 1851660, 1925320, 2165985, 2210328, 2310384, 2455920, 2468880, 2599182, 2762910, 2887980, 3465576, 3683880, 3703320, 3850640, 3898773, 4331970, 4420656, 5198364, 5525820, 5775960, 6497955, 6931152, 7367760, 7406640, 7797546, 8663940, 10396728, 11051640, 11551920, 11696319, 12995910, 15595092, 17327880, 19493865, 20793456, 22103280, 23392638, 25991820, 31190184, 34655760, 35088957, 38987730, 46785276, 51983640, 58481595, 62380368, 70177914, 77975460, 93570552, 103967280, 116963190, 140355828, 155950920, 175444785, 187141104, 233926380, 280711656, 311901840, 350889570, 467852760, 561423312, 701779140, 935705520, 1403558280, 2807116560]

約数ペア:

[(1, 2807116560), (2, 1403558280), (3, 935705520), (4, 701779140), (5, 561423312), (6, 467852760), (8, 350889570), (9, 311901840), (10, 280711656), (12, 233926380), (15, 187141104), (16, 175444785), (18, 155950920), (20, 140355828), (24, 116963190), (27, 103967280), (30, 93570552), (36, 77975460), (40, 70177914), (45, 62380368), (48, 58481595), (54, 51983640), (60, 46785276), (72, 38987730), (80, 35088957), (81, 34655760), (90, 31190184), (108, 25991820), (120, 23392638), (127, 22103280), (135, 20793456), (144, 19493865), (162, 17327880), (180, 15595092), (216, 12995910), (240, 11696319), (243, 11551920), (254, 11051640), (270, 10396728), (324, 8663940), (360, 7797546), (379, 7406640), (381, 7367760), (405, 6931152), (432, 6497955), (486, 5775960), (508, 5525820), (540, 5198364), (635, 4420656), (648, 4331970), (720, 3898773), (729, 3850640), (758, 3703320), (762, 3683880), (810, 3465576), (972, 2887980), (1016, 2762910), (1080, 2599182), (1137, 2468880), (1143, 2455920), (1215, 2310384), (1270, 2210328), (1296, 2165985), (1458, 1925320), (1516, 1851660), (1524, 1841940), (1620, 1732788), (1895, 1481328), (1905, 1473552), (1944, 1443990), (2032, 1381455), (2160, 1299591), (2274, 1234440), (2286, 1227960), (2430, 1155192), (2540, 1105164), (2916, 962660), (3032, 925830), (3048, 920970), (3240, 866394), (3411, 822960), (3429, 818640), (3645, 770128), (3790, 740664), (3810, 736776), (3888, 721995), (4548, 617220), (4572, 613980), (4860, 577596), (5080, 552582), (5685, 493776), (5715, 491184), (5832, 481330), (6064, 462915), (6096, 460485), (6480, 433197), (6822, 411480), (6858, 409320), (7290, 385064), (7580, 370332), (7620, 368388), (9096, 308610), (9144, 306990), (9720, 288798), (10160, 276291), (10233, 274320), (10287, 272880), (11370, 246888), (11430, 245592), (11664, 240665), (13644, 205740), (13716, 204660), (14580, 192532), (15160, 185166), (15240, 184194), (17055, 164592), (17145, 163728), (18192, 154305), (18288, 153495), (19440, 144399), (20466, 137160), (20574, 136440), (22740, 123444), (22860, 122796), (27288, 102870), (27432, 102330), (29160, 96266), (30320, 92583), (30480, 92097), (30699, 91440), (30861, 90960), (34110, 82296), (34290, 81864), (40932, 68580), (41148, 68220), (45480, 61722), (45720, 61398), (48133, 58320), (51165, 54864), (51435, 54576)]