19621913472

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42689}}^1$

素因数の和:42738

約数の個数: 256

約数和(自身を含む): 69670080000

約数和(自身を除く): 50048166528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 7296, 8064, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 16416, 17024, 19152, 21888, 24192, 25536, 28728, 32832, 38304, 42689, 51072, 57456, 65664, 76608, 85378, 114912, 128067, 153216, 170756, 229824, 256134, 298823, 341512, 384201, 459648, 512268, 597646, 683024, 768402, 811091, 896469, 1024536, 1152603, 1195292, 1366048, 1536804, 1622182, 1792938, 2049072, 2305206, 2390584, 2433273, 2689407, 2732096, 3073608, 3244364, 3585876, 4098144, 4610412, 4781168, 4866546, 5378814, 5464192, 5677637, 6147216, 6488728, 7171752, 7299819, 8068221, 8196288, 9220824, 9562336, 9733092, 10757628, 11355274, 12294432, 12977456, 14343504, 14599638, 16136442, 16392576, 17032911, 18441648, 19124672, 19466184, 21515256, 21899457, 22710548, 24588864, 25954912, 28687008, 29199276, 32272884, 34065822, 36883296, 38249344, 38932368, 43030512, 43798914, 45421096, 49177728, 51098733, 51909824, 57374016, 58398552, 64545768, 68131644, 73766592, 77864736, 86061024, 87597828, 90842192, 102197466, 103819648, 114748032, 116797104, 129091536, 136263288, 147533184, 153296199, 155729472, 172122048, 175195656, 181684384, 204394932, 233594208, 258183072, 272526576, 306592398, 311458944, 344244096, 350391312, 363368768, 408789864, 467188416, 516366144, 545053152, 613184796, 700782624, 726737536, 817579728, 934376832, 1032732288, 1090106304, 1226369592, 1401565248, 1635159456, 2180212608, 2452739184, 2803130496, 3270318912, 4905478368, 6540637824, 9810956736, 19621913472]

約数ペア:

[(1, 19621913472), (2, 9810956736), (3, 6540637824), (4, 4905478368), (6, 3270318912), (7, 2803130496), (8, 2452739184), (9, 2180212608), (12, 1635159456), (14, 1401565248), (16, 1226369592), (18, 1090106304), (19, 1032732288), (21, 934376832), (24, 817579728), (27, 726737536), (28, 700782624), (32, 613184796), (36, 545053152), (38, 516366144), (42, 467188416), (48, 408789864), (54, 363368768), (56, 350391312), (57, 344244096), (63, 311458944), (64, 306592398), (72, 272526576), (76, 258183072), (84, 233594208), (96, 204394932), (108, 181684384), (112, 175195656), (114, 172122048), (126, 155729472), (128, 153296199), (133, 147533184), (144, 136263288), (152, 129091536), (168, 116797104), (171, 114748032), (189, 103819648), (192, 102197466), (216, 90842192), (224, 87597828), (228, 86061024), (252, 77864736), (266, 73766592), (288, 68131644), (304, 64545768), (336, 58398552), (342, 57374016), (378, 51909824), (384, 51098733), (399, 49177728), (432, 45421096), (448, 43798914), (456, 43030512), (504, 38932368), (513, 38249344), (532, 36883296), (576, 34065822), (608, 32272884), (672, 29199276), (684, 28687008), (756, 25954912), (798, 24588864), (864, 22710548), (896, 21899457), (912, 21515256), (1008, 19466184), (1026, 19124672), (1064, 18441648), (1152, 17032911), (1197, 16392576), (1216, 16136442), (1344, 14599638), (1368, 14343504), (1512, 12977456), (1596, 12294432), (1728, 11355274), (1824, 10757628), (2016, 9733092), (2052, 9562336), (2128, 9220824), (2394, 8196288), (2432, 8068221), (2688, 7299819), (2736, 7171752), (3024, 6488728), (3192, 6147216), (3456, 5677637), (3591, 5464192), (3648, 5378814), (4032, 4866546), (4104, 4781168), (4256, 4610412), (4788, 4098144), (5472, 3585876), (6048, 3244364), (6384, 3073608), (7182, 2732096), (7296, 2689407), (8064, 2433273), (8208, 2390584), (8512, 2305206), (9576, 2049072), (10944, 1792938), (12096, 1622182), (12768, 1536804), (14364, 1366048), (16416, 1195292), (17024, 1152603), (19152, 1024536), (21888, 896469), (24192, 811091), (25536, 768402), (28728, 683024), (32832, 597646), (38304, 512268), (42689, 459648), (51072, 384201), (57456, 341512), (65664, 298823), (76608, 256134), (85378, 229824), (114912, 170756), (128067, 153216)]