2492286720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8429}}^1$

素因数の和:8471

約数の個数: 288

約数和(自身を含む): 9925009920

約数和(自身を除く): 7432723200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 3080, 3360, 3520, 3696, 3840, 4224, 4480, 4620, 4928, 5280, 5376, 6160, 6720, 7040, 7392, 8429, 8448, 8960, 9240, 9856, 10560, 12320, 13440, 14080, 14784, 16858, 18480, 19712, 21120, 24640, 25287, 26880, 29568, 33716, 36960, 42145, 42240, 49280, 50574, 59003, 59136, 67432, 73920, 84290, 92719, 98560, 101148, 118006, 126435, 134864, 147840, 168580, 177009, 185438, 202296, 236012, 252870, 269728, 278157, 295015, 295680, 337160, 354018, 370876, 404592, 463595, 472024, 505740, 539456, 556314, 590030, 649033, 674320, 708036, 741752, 809184, 885045, 927190, 944048, 1011480, 1078912, 1112628, 1180060, 1298066, 1348640, 1390785, 1416072, 1483504, 1618368, 1770090, 1854380, 1888096, 1947099, 2022960, 2157824, 2225256, 2360120, 2596132, 2697280, 2781570, 2832144, 2967008, 3236736, 3245165, 3540180, 3708760, 3776192, 3894198, 4045920, 4450512, 4720240, 5192264, 5394560, 5563140, 5664288, 5934016, 6473472, 6490330, 7080360, 7417520, 7552384, 7788396, 8091840, 8901024, 9440480, 9735495, 10384528, 10789120, 11126280, 11328576, 11868032, 12980660, 14160720, 14835040, 15104768, 15576792, 16183680, 17802048, 18880960, 19470990, 20769056, 22252560, 22657152, 23736064, 25961320, 28321440, 29670080, 31153584, 32367360, 35604096, 37761920, 38941980, 41538112, 44505120, 45314304, 51922640, 56642880, 59340160, 62307168, 71208192, 75523840, 77883960, 83076224, 89010240, 103845280, 113285760, 118680320, 124614336, 155767920, 166152448, 178020480, 207690560, 226571520, 249228672, 311535840, 356040960, 415381120, 498457344, 623071680, 830762240, 1246143360, 2492286720]

約数ペア:

[(1, 2492286720), (2, 1246143360), (3, 830762240), (4, 623071680), (5, 498457344), (6, 415381120), (7, 356040960), (8, 311535840), (10, 249228672), (11, 226571520), (12, 207690560), (14, 178020480), (15, 166152448), (16, 155767920), (20, 124614336), (21, 118680320), (22, 113285760), (24, 103845280), (28, 89010240), (30, 83076224), (32, 77883960), (33, 75523840), (35, 71208192), (40, 62307168), (42, 59340160), (44, 56642880), (48, 51922640), (55, 45314304), (56, 44505120), (60, 41538112), (64, 38941980), (66, 37761920), (70, 35604096), (77, 32367360), (80, 31153584), (84, 29670080), (88, 28321440), (96, 25961320), (105, 23736064), (110, 22657152), (112, 22252560), (120, 20769056), (128, 19470990), (132, 18880960), (140, 17802048), (154, 16183680), (160, 15576792), (165, 15104768), (168, 14835040), (176, 14160720), (192, 12980660), (210, 11868032), (220, 11328576), (224, 11126280), (231, 10789120), (240, 10384528), (256, 9735495), (264, 9440480), (280, 8901024), (308, 8091840), (320, 7788396), (330, 7552384), (336, 7417520), (352, 7080360), (384, 6490330), (385, 6473472), (420, 5934016), (440, 5664288), (448, 5563140), (462, 5394560), (480, 5192264), (528, 4720240), (560, 4450512), (616, 4045920), (640, 3894198), (660, 3776192), (672, 3708760), (704, 3540180), (768, 3245165), (770, 3236736), (840, 2967008), (880, 2832144), (896, 2781570), (924, 2697280), (960, 2596132), (1056, 2360120), (1120, 2225256), (1155, 2157824), (1232, 2022960), (1280, 1947099), (1320, 1888096), (1344, 1854380), (1408, 1770090), (1540, 1618368), (1680, 1483504), (1760, 1416072), (1792, 1390785), (1848, 1348640), (1920, 1298066), (2112, 1180060), (2240, 1112628), (2310, 1078912), (2464, 1011480), (2640, 944048), (2688, 927190), (2816, 885045), (3080, 809184), (3360, 741752), (3520, 708036), (3696, 674320), (3840, 649033), (4224, 590030), (4480, 556314), (4620, 539456), (4928, 505740), (5280, 472024), (5376, 463595), (6160, 404592), (6720, 370876), (7040, 354018), (7392, 337160), (8429, 295680), (8448, 295015), (8960, 278157), (9240, 269728), (9856, 252870), (10560, 236012), (12320, 202296), (13440, 185438), (14080, 177009), (14784, 168580), (16858, 147840), (18480, 134864), (19712, 126435), (21120, 118006), (24640, 101148), (25287, 98560), (26880, 92719), (29568, 84290), (33716, 73920), (36960, 67432), (42145, 59136), (42240, 59003), (49280, 50574)]