13850385920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2141}}^1$

素因数の和:2209

約数の個数: 240

約数和(自身を含む): 40073872608

約数和(自身を除く): 26223486688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 361, 380, 448, 512, 532, 560, 608, 640, 665, 722, 760, 896, 1064, 1120, 1216, 1280, 1330, 1444, 1520, 1792, 1805, 2128, 2141, 2240, 2432, 2527, 2560, 2660, 2888, 3040, 3584, 3610, 4256, 4282, 4480, 4864, 5054, 5320, 5776, 6080, 7220, 8512, 8564, 8960, 9728, 10108, 10640, 10705, 11552, 12160, 12635, 14440, 14987, 17024, 17128, 17920, 20216, 21280, 21410, 23104, 24320, 25270, 28880, 29974, 34048, 34256, 40432, 40679, 42560, 42820, 46208, 48640, 50540, 57760, 59948, 68096, 68512, 74935, 80864, 81358, 85120, 85640, 92416, 101080, 115520, 119896, 137024, 149870, 161728, 162716, 170240, 171280, 184832, 202160, 203395, 231040, 239792, 274048, 284753, 299740, 323456, 325432, 340480, 342560, 404320, 406790, 462080, 479584, 548096, 569506, 599480, 646912, 650864, 685120, 772901, 808640, 813580, 924160, 959168, 1096192, 1139012, 1198960, 1293824, 1301728, 1370240, 1423765, 1545802, 1617280, 1627160, 1918336, 2278024, 2397920, 2603456, 2740480, 2847530, 3091604, 3234560, 3254320, 3836672, 3864505, 4556048, 4795840, 5206912, 5410307, 5480960, 5695060, 6183208, 6469120, 6508640, 7673344, 7729010, 9112096, 9591680, 10413824, 10820614, 11390120, 12366416, 13017280, 15458020, 18224192, 19183360, 20827648, 21641228, 22780240, 24732832, 26034560, 27051535, 30916040, 36448384, 38366720, 43282456, 45560480, 49465664, 52069120, 54103070, 61832080, 72896768, 86564912, 91120960, 98931328, 104138240, 108206140, 123664160, 145793536, 173129824, 182241920, 197862656, 216412280, 247328320, 346259648, 364483840, 395725312, 432824560, 494656640, 692519296, 728967680, 865649120, 989313280, 1385038592, 1731298240, 1978626560, 2770077184, 3462596480, 6925192960, 13850385920]

約数ペア:

[(1, 13850385920), (2, 6925192960), (4, 3462596480), (5, 2770077184), (7, 1978626560), (8, 1731298240), (10, 1385038592), (14, 989313280), (16, 865649120), (19, 728967680), (20, 692519296), (28, 494656640), (32, 432824560), (35, 395725312), (38, 364483840), (40, 346259648), (56, 247328320), (64, 216412280), (70, 197862656), (76, 182241920), (80, 173129824), (95, 145793536), (112, 123664160), (128, 108206140), (133, 104138240), (140, 98931328), (152, 91120960), (160, 86564912), (190, 72896768), (224, 61832080), (256, 54103070), (266, 52069120), (280, 49465664), (304, 45560480), (320, 43282456), (361, 38366720), (380, 36448384), (448, 30916040), (512, 27051535), (532, 26034560), (560, 24732832), (608, 22780240), (640, 21641228), (665, 20827648), (722, 19183360), (760, 18224192), (896, 15458020), (1064, 13017280), (1120, 12366416), (1216, 11390120), (1280, 10820614), (1330, 10413824), (1444, 9591680), (1520, 9112096), (1792, 7729010), (1805, 7673344), (2128, 6508640), (2141, 6469120), (2240, 6183208), (2432, 5695060), (2527, 5480960), (2560, 5410307), (2660, 5206912), (2888, 4795840), (3040, 4556048), (3584, 3864505), (3610, 3836672), (4256, 3254320), (4282, 3234560), (4480, 3091604), (4864, 2847530), (5054, 2740480), (5320, 2603456), (5776, 2397920), (6080, 2278024), (7220, 1918336), (8512, 1627160), (8564, 1617280), (8960, 1545802), (9728, 1423765), (10108, 1370240), (10640, 1301728), (10705, 1293824), (11552, 1198960), (12160, 1139012), (12635, 1096192), (14440, 959168), (14987, 924160), (17024, 813580), (17128, 808640), (17920, 772901), (20216, 685120), (21280, 650864), (21410, 646912), (23104, 599480), (24320, 569506), (25270, 548096), (28880, 479584), (29974, 462080), (34048, 406790), (34256, 404320), (40432, 342560), (40679, 340480), (42560, 325432), (42820, 323456), (46208, 299740), (48640, 284753), (50540, 274048), (57760, 239792), (59948, 231040), (68096, 203395), (68512, 202160), (74935, 184832), (80864, 171280), (81358, 170240), (85120, 162716), (85640, 161728), (92416, 149870), (101080, 137024), (115520, 119896)]