20142059040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15559}}^1$

素因数の和:15640

約数の個数: 288

約数和(自身を含む): 73403366400

約数和(自身を除く): 53261307360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 232, 240, 248, 261, 279, 288, 290, 310, 348, 360, 372, 435, 464, 465, 480, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 928, 930, 992, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2697, 2784, 2790, 2976, 3480, 3596, 3720, 4176, 4464, 4495, 4640, 4960, 5220, 5394, 5580, 6960, 7192, 7440, 8091, 8352, 8928, 8990, 10440, 10788, 11160, 13485, 13920, 14384, 14880, 15559, 16182, 17980, 20880, 21576, 22320, 26970, 28768, 31118, 32364, 35960, 40455, 41760, 43152, 44640, 46677, 53940, 62236, 64728, 71920, 77795, 80910, 86304, 93354, 107880, 124472, 129456, 140031, 143840, 155590, 161820, 186708, 215760, 233385, 248944, 258912, 280062, 311180, 323640, 373416, 431520, 451211, 466770, 482329, 497888, 560124, 622360, 647280, 700155, 746832, 902422, 933540, 964658, 1120248, 1244720, 1294560, 1353633, 1400310, 1446987, 1493664, 1804844, 1867080, 1929316, 2240496, 2256055, 2411645, 2489440, 2707266, 2800620, 2893974, 3609688, 3734160, 3858632, 4060899, 4340961, 4480992, 4512110, 4823290, 5414532, 5601240, 5787948, 6768165, 7219376, 7234935, 7468320, 7717264, 8121798, 8681922, 9024220, 9646580, 10829064, 11202480, 11575896, 13536330, 13987541, 14438752, 14469870, 15434528, 16243596, 17363844, 18048440, 19293160, 20304495, 21658128, 21704805, 22404960, 23151792, 27072660, 27975082, 28939740, 32487192, 34727688, 36096880, 38586320, 40608990, 41962623, 43316256, 43409610, 46303584, 54145320, 55950164, 57879480, 64974384, 69455376, 69937705, 72193760, 77172640, 81217980, 83925246, 86819220, 108290640, 111900328, 115758960, 125887869, 129948768, 138910752, 139875410, 162435960, 167850492, 173638440, 209813115, 216581280, 223800656, 231517920, 251775738, 279750820, 324871920, 335700984, 347276880, 419626230, 447601312, 503551476, 559501640, 629439345, 649743840, 671401968, 694553760, 839252460, 1007102952, 1119003280, 1258878690, 1342803936, 1678504920, 2014205904, 2238006560, 2517757380, 3357009840, 4028411808, 5035514760, 6714019680, 10071029520, 20142059040]

約数ペア:

[(1, 20142059040), (2, 10071029520), (3, 6714019680), (4, 5035514760), (5, 4028411808), (6, 3357009840), (8, 2517757380), (9, 2238006560), (10, 2014205904), (12, 1678504920), (15, 1342803936), (16, 1258878690), (18, 1119003280), (20, 1007102952), (24, 839252460), (29, 694553760), (30, 671401968), (31, 649743840), (32, 629439345), (36, 559501640), (40, 503551476), (45, 447601312), (48, 419626230), (58, 347276880), (60, 335700984), (62, 324871920), (72, 279750820), (80, 251775738), (87, 231517920), (90, 223800656), (93, 216581280), (96, 209813115), (116, 173638440), (120, 167850492), (124, 162435960), (144, 139875410), (145, 138910752), (155, 129948768), (160, 125887869), (174, 115758960), (180, 111900328), (186, 108290640), (232, 86819220), (240, 83925246), (248, 81217980), (261, 77172640), (279, 72193760), (288, 69937705), (290, 69455376), (310, 64974384), (348, 57879480), (360, 55950164), (372, 54145320), (435, 46303584), (464, 43409610), (465, 43316256), (480, 41962623), (496, 40608990), (522, 38586320), (558, 36096880), (580, 34727688), (620, 32487192), (696, 28939740), (720, 27975082), (744, 27072660), (870, 23151792), (899, 22404960), (928, 21704805), (930, 21658128), (992, 20304495), (1044, 19293160), (1116, 18048440), (1160, 17363844), (1240, 16243596), (1305, 15434528), (1392, 14469870), (1395, 14438752), (1440, 13987541), (1488, 13536330), (1740, 11575896), (1798, 11202480), (1860, 10829064), (2088, 9646580), (2232, 9024220), (2320, 8681922), (2480, 8121798), (2610, 7717264), (2697, 7468320), (2784, 7234935), (2790, 7219376), (2976, 6768165), (3480, 5787948), (3596, 5601240), (3720, 5414532), (4176, 4823290), (4464, 4512110), (4495, 4480992), (4640, 4340961), (4960, 4060899), (5220, 3858632), (5394, 3734160), (5580, 3609688), (6960, 2893974), (7192, 2800620), (7440, 2707266), (8091, 2489440), (8352, 2411645), (8928, 2256055), (8990, 2240496), (10440, 1929316), (10788, 1867080), (11160, 1804844), (13485, 1493664), (13920, 1446987), (14384, 1400310), (14880, 1353633), (15559, 1294560), (16182, 1244720), (17980, 1120248), (20880, 964658), (21576, 933540), (22320, 902422), (26970, 746832), (28768, 700155), (31118, 647280), (32364, 622360), (35960, 560124), (40455, 497888), (41760, 482329), (43152, 466770), (44640, 451211), (46677, 431520), (53940, 373416), (62236, 323640), (64728, 311180), (71920, 280062), (77795, 258912), (80910, 248944), (86304, 233385), (93354, 215760), (107880, 186708), (124472, 161820), (129456, 155590), (140031, 143840)]