8421349680

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 320

約数和(自身を含む): 29674291200

約数和(自身を除く): 21252941520

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, 2187, 2274, 2286, 2430, 2540, 2916, 3032, 3048, 3240, 3411, 3429, 3645, 3790, 3810, 3888, 4374, 4548, 4572, 4860, 5080, 5685, 5715, 5832, 6064, 6096, 6480, 6822, 6858, 7290, 7580, 7620, 8748, 9096, 9144, 9720, 10160, 10233, 10287, 10935, 11370, 11430, 11664, 13644, 13716, 14580, 15160, 15240, 17055, 17145, 17496, 18192, 18288, 19440, 20466, 20574, 21870, 22740, 22860, 27288, 27432, 29160, 30320, 30480, 30699, 30861, 34110, 34290, 34992, 40932, 41148, 43740, 45480, 45720, 48133, 51165, 51435, 54576, 54864, 58320, 61398, 61722, 68220, 68580, 81864, 82296, 87480, 90960, 91440, 92097, 92583, 96266, 102330, 102870, 122796, 123444, 136440, 137160, 144399, 153495, 154305, 163728, 164592, 174960, 184194, 185166, 192532, 204660, 205740, 240665, 245592, 246888, 272880, 274320, 276291, 277749, 288798, 306990, 308610, 368388, 370332, 385064, 409320, 411480, 433197, 460485, 462915, 481330, 491184, 493776, 552582, 555498, 577596, 613980, 617220, 721995, 736776, 740664, 770128, 818640, 822960, 828873, 866394, 920970, 925830, 962660, 1105164, 1110996, 1155192, 1227960, 1234440, 1299591, 1381455, 1388745, 1443990, 1473552, 1481328, 1657746, 1732788, 1841940, 1851660, 1925320, 2165985, 2210328, 2221992, 2310384, 2455920, 2468880, 2599182, 2762910, 2777490, 2887980, 3315492, 3465576, 3683880, 3703320, 3850640, 3898773, 4144365, 4331970, 4420656, 4443984, 5198364, 5525820, 5554980, 5775960, 6497955, 6630984, 6931152, 7367760, 7406640, 7797546, 8288730, 8663940, 10396728, 11051640, 11109960, 11551920, 11696319, 12995910, 13261968, 15595092, 16577460, 17327880, 19493865, 20793456, 22103280, 22219920, 23392638, 25991820, 31190184, 33154920, 34655760, 35088957, 38987730, 46785276, 51983640, 58481595, 62380368, 66309840, 70177914, 77975460, 93570552, 103967280, 105266871, 116963190, 140355828, 155950920, 175444785, 187141104, 210533742, 233926380, 280711656, 311901840, 350889570, 421067484, 467852760, 526334355, 561423312, 701779140, 842134968, 935705520, 1052668710, 1403558280, 1684269936, 2105337420, 2807116560, 4210674840, 8421349680]

約数ペア:

[(1, 8421349680), (2, 4210674840), (3, 2807116560), (4, 2105337420), (5, 1684269936), (6, 1403558280), (8, 1052668710), (9, 935705520), (10, 842134968), (12, 701779140), (15, 561423312), (16, 526334355), (18, 467852760), (20, 421067484), (24, 350889570), (27, 311901840), (30, 280711656), (36, 233926380), (40, 210533742), (45, 187141104), (48, 175444785), (54, 155950920), (60, 140355828), (72, 116963190), (80, 105266871), (81, 103967280), (90, 93570552), (108, 77975460), (120, 70177914), (127, 66309840), (135, 62380368), (144, 58481595), (162, 51983640), (180, 46785276), (216, 38987730), (240, 35088957), (243, 34655760), (254, 33154920), (270, 31190184), (324, 25991820), (360, 23392638), (379, 22219920), (381, 22103280), (405, 20793456), (432, 19493865), (486, 17327880), (508, 16577460), (540, 15595092), (635, 13261968), (648, 12995910), (720, 11696319), (729, 11551920), (758, 11109960), (762, 11051640), (810, 10396728), (972, 8663940), (1016, 8288730), (1080, 7797546), (1137, 7406640), (1143, 7367760), (1215, 6931152), (1270, 6630984), (1296, 6497955), (1458, 5775960), (1516, 5554980), (1524, 5525820), (1620, 5198364), (1895, 4443984), (1905, 4420656), (1944, 4331970), (2032, 4144365), (2160, 3898773), (2187, 3850640), (2274, 3703320), (2286, 3683880), (2430, 3465576), (2540, 3315492), (2916, 2887980), (3032, 2777490), (3048, 2762910), (3240, 2599182), (3411, 2468880), (3429, 2455920), (3645, 2310384), (3790, 2221992), (3810, 2210328), (3888, 2165985), (4374, 1925320), (4548, 1851660), (4572, 1841940), (4860, 1732788), (5080, 1657746), (5685, 1481328), (5715, 1473552), (5832, 1443990), (6064, 1388745), (6096, 1381455), (6480, 1299591), (6822, 1234440), (6858, 1227960), (7290, 1155192), (7580, 1110996), (7620, 1105164), (8748, 962660), (9096, 925830), (9144, 920970), (9720, 866394), (10160, 828873), (10233, 822960), (10287, 818640), (10935, 770128), (11370, 740664), (11430, 736776), (11664, 721995), (13644, 617220), (13716, 613980), (14580, 577596), (15160, 555498), (15240, 552582), (17055, 493776), (17145, 491184), (17496, 481330), (18192, 462915), (18288, 460485), (19440, 433197), (20466, 411480), (20574, 409320), (21870, 385064), (22740, 370332), (22860, 368388), (27288, 308610), (27432, 306990), (29160, 288798), (30320, 277749), (30480, 276291), (30699, 274320), (30861, 272880), (34110, 246888), (34290, 245592), (34992, 240665), (40932, 205740), (41148, 204660), (43740, 192532), (45480, 185166), (45720, 184194), (48133, 174960), (51165, 164592), (51435, 163728), (54576, 154305), (54864, 153495), (58320, 144399), (61398, 137160), (61722, 136440), (68220, 123444), (68580, 122796), (81864, 102870), (82296, 102330), (87480, 96266), (90960, 92583), (91440, 92097)]