20555265024

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{11801}}^1$

素因数の和:11843

約数の個数: 264

約数和(自身を含む): 70350116928

約数和(自身を除く): 49794851904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3072, 3402, 3456, 3584, 3888, 4032, 4536, 4608, 5184, 5376, 6048, 6804, 6912, 7168, 7776, 8064, 9072, 9216, 10368, 10752, 11801, 12096, 13608, 13824, 15552, 16128, 18144, 20736, 21504, 23602, 24192, 27216, 27648, 31104, 32256, 35403, 36288, 41472, 47204, 48384, 54432, 62208, 64512, 70806, 72576, 82607, 82944, 94408, 96768, 106209, 108864, 124416, 141612, 145152, 165214, 188816, 193536, 212418, 217728, 247821, 248832, 283224, 290304, 318627, 330428, 377632, 424836, 435456, 495642, 566448, 580608, 637254, 660856, 743463, 755264, 849672, 870912, 955881, 991284, 1132896, 1274508, 1321712, 1486926, 1510528, 1699344, 1741824, 1911762, 1982568, 2230389, 2265792, 2549016, 2643424, 2867643, 2973852, 3021056, 3398688, 3823524, 3965136, 4460778, 4531584, 5098032, 5286848, 5735286, 5947704, 6042112, 6691167, 6797376, 7647048, 7930272, 8921556, 9063168, 10196064, 10573696, 11470572, 11895408, 12084224, 13382334, 13594752, 15294096, 15860544, 17843112, 18126336, 20073501, 20392128, 21147392, 22941144, 23790816, 26764668, 27189504, 30588192, 31721088, 35686224, 36252672, 40147002, 40784256, 42294784, 45882288, 47581632, 53529336, 54379008, 61176384, 63442176, 71372448, 80294004, 81568512, 84589568, 91764576, 95163264, 107058672, 108758016, 122352768, 126884352, 142744896, 160588008, 163137024, 183529152, 190326528, 214117344, 244705536, 253768704, 285489792, 321176016, 326274048, 367058304, 380653056, 428234688, 489411072, 570979584, 642352032, 734116608, 761306112, 856469376, 978822144, 1141959168, 1284704064, 1468233216, 1712938752, 2283918336, 2569408128, 2936466432, 3425877504, 5138816256, 6851755008, 10277632512, 20555265024]

約数ペア:

[(1, 20555265024), (2, 10277632512), (3, 6851755008), (4, 5138816256), (6, 3425877504), (7, 2936466432), (8, 2569408128), (9, 2283918336), (12, 1712938752), (14, 1468233216), (16, 1284704064), (18, 1141959168), (21, 978822144), (24, 856469376), (27, 761306112), (28, 734116608), (32, 642352032), (36, 570979584), (42, 489411072), (48, 428234688), (54, 380653056), (56, 367058304), (63, 326274048), (64, 321176016), (72, 285489792), (81, 253768704), (84, 244705536), (96, 214117344), (108, 190326528), (112, 183529152), (126, 163137024), (128, 160588008), (144, 142744896), (162, 126884352), (168, 122352768), (189, 108758016), (192, 107058672), (216, 95163264), (224, 91764576), (243, 84589568), (252, 81568512), (256, 80294004), (288, 71372448), (324, 63442176), (336, 61176384), (378, 54379008), (384, 53529336), (432, 47581632), (448, 45882288), (486, 42294784), (504, 40784256), (512, 40147002), (567, 36252672), (576, 35686224), (648, 31721088), (672, 30588192), (756, 27189504), (768, 26764668), (864, 23790816), (896, 22941144), (972, 21147392), (1008, 20392128), (1024, 20073501), (1134, 18126336), (1152, 17843112), (1296, 15860544), (1344, 15294096), (1512, 13594752), (1536, 13382334), (1701, 12084224), (1728, 11895408), (1792, 11470572), (1944, 10573696), (2016, 10196064), (2268, 9063168), (2304, 8921556), (2592, 7930272), (2688, 7647048), (3024, 6797376), (3072, 6691167), (3402, 6042112), (3456, 5947704), (3584, 5735286), (3888, 5286848), (4032, 5098032), (4536, 4531584), (4608, 4460778), (5184, 3965136), (5376, 3823524), (6048, 3398688), (6804, 3021056), (6912, 2973852), (7168, 2867643), (7776, 2643424), (8064, 2549016), (9072, 2265792), (9216, 2230389), (10368, 1982568), (10752, 1911762), (11801, 1741824), (12096, 1699344), (13608, 1510528), (13824, 1486926), (15552, 1321712), (16128, 1274508), (18144, 1132896), (20736, 991284), (21504, 955881), (23602, 870912), (24192, 849672), (27216, 755264), (27648, 743463), (31104, 660856), (32256, 637254), (35403, 580608), (36288, 566448), (41472, 495642), (47204, 435456), (48384, 424836), (54432, 377632), (62208, 330428), (64512, 318627), (70806, 290304), (72576, 283224), (82607, 248832), (82944, 247821), (94408, 217728), (96768, 212418), (106209, 193536), (108864, 188816), (124416, 165214), (141612, 145152)]