21692718080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 352

約数和(自身を含む): 60910859520

約数和(自身を除く): 39218141440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 139, 160, 163, 170, 176, 187, 220, 256, 272, 278, 320, 326, 340, 352, 374, 440, 512, 544, 556, 640, 652, 680, 695, 704, 748, 815, 880, 935, 1024, 1088, 1112, 1280, 1304, 1360, 1390, 1408, 1496, 1529, 1630, 1760, 1793, 1870, 2176, 2224, 2363, 2560, 2608, 2720, 2771, 2780, 2816, 2992, 3058, 3260, 3520, 3586, 3740, 4352, 4448, 4726, 5120, 5216, 5440, 5542, 5560, 5632, 5984, 6116, 6520, 7040, 7172, 7480, 7645, 8704, 8896, 8965, 9452, 10432, 10880, 11084, 11120, 11264, 11815, 11968, 12232, 13040, 13855, 14080, 14344, 14960, 15290, 17408, 17792, 17930, 18904, 20864, 21760, 22168, 22240, 22657, 23630, 23936, 24464, 25993, 26080, 27710, 28160, 28688, 29920, 30481, 30580, 35584, 35860, 37808, 41728, 43520, 44336, 44480, 45314, 47260, 47872, 48928, 51986, 52160, 55420, 56320, 57376, 59840, 60962, 61160, 71168, 71720, 75616, 83456, 87040, 88672, 88960, 90628, 94520, 95744, 97856, 103972, 104320, 110840, 113285, 114752, 119680, 121924, 122320, 129965, 142336, 143440, 151232, 152405, 166912, 177344, 177920, 181256, 189040, 191488, 195712, 207944, 208640, 221680, 226570, 229504, 239360, 243848, 244640, 249227, 259930, 286880, 302464, 304810, 354688, 355840, 362512, 378080, 385169, 391424, 415888, 417280, 443360, 453140, 459008, 478720, 487696, 489280, 498454, 519860, 573760, 604928, 609620, 709376, 711680, 725024, 756160, 770338, 782848, 831776, 834560, 886720, 906280, 918016, 957440, 975392, 978560, 996908, 1039720, 1147520, 1209856, 1219240, 1246135, 1418752, 1450048, 1512320, 1540676, 1565696, 1663552, 1773440, 1812560, 1836032, 1925845, 1950784, 1957120, 1993816, 2079440, 2295040, 2419712, 2438480, 2492270, 2837504, 2900096, 3024640, 3081352, 3327104, 3546880, 3625120, 3851690, 3901568, 3914240, 3987632, 4158880, 4236859, 4590080, 4876960, 4984540, 5800192, 6049280, 6162704, 6654208, 7093760, 7250240, 7703380, 7803136, 7828480, 7975264, 8317760, 8473718, 9180160, 9753920, 9969080, 11600384, 12098560, 12325408, 13308416, 14187520, 14500480, 15406760, 15606272, 15950528, 16635520, 16947436, 19507840, 19938160, 21184295, 23200768, 24650816, 26616832, 29000960, 30813520, 31212544, 31901056, 33271040, 33894872, 39015680, 39876320, 42368590, 49301632, 58001920, 61627040, 63802112, 66542080, 67789744, 78031360, 79752640, 84737180, 98603264, 116003840, 123254080, 127604224, 133084160, 135579488, 156062720, 159505280, 169474360, 197206528, 246508160, 255208448, 271158976, 319010560, 338948720, 394413056, 493016320, 542317952, 638021120, 677897440, 986032640, 1084635904, 1276042240, 1355794880, 1972065280, 2169271808, 2711589760, 4338543616, 5423179520, 10846359040, 21692718080]

約数ペア:

[(1, 21692718080), (2, 10846359040), (4, 5423179520), (5, 4338543616), (8, 2711589760), (10, 2169271808), (11, 1972065280), (16, 1355794880), (17, 1276042240), (20, 1084635904), (22, 986032640), (32, 677897440), (34, 638021120), (40, 542317952), (44, 493016320), (55, 394413056), (64, 338948720), (68, 319010560), (80, 271158976), (85, 255208448), (88, 246508160), (110, 197206528), (128, 169474360), (136, 159505280), (139, 156062720), (160, 135579488), (163, 133084160), (170, 127604224), (176, 123254080), (187, 116003840), (220, 98603264), (256, 84737180), (272, 79752640), (278, 78031360), (320, 67789744), (326, 66542080), (340, 63802112), (352, 61627040), (374, 58001920), (440, 49301632), (512, 42368590), (544, 39876320), (556, 39015680), (640, 33894872), (652, 33271040), (680, 31901056), (695, 31212544), (704, 30813520), (748, 29000960), (815, 26616832), (880, 24650816), (935, 23200768), (1024, 21184295), (1088, 19938160), (1112, 19507840), (1280, 16947436), (1304, 16635520), (1360, 15950528), (1390, 15606272), (1408, 15406760), (1496, 14500480), (1529, 14187520), (1630, 13308416), (1760, 12325408), (1793, 12098560), (1870, 11600384), (2176, 9969080), (2224, 9753920), (2363, 9180160), (2560, 8473718), (2608, 8317760), (2720, 7975264), (2771, 7828480), (2780, 7803136), (2816, 7703380), (2992, 7250240), (3058, 7093760), (3260, 6654208), (3520, 6162704), (3586, 6049280), (3740, 5800192), (4352, 4984540), (4448, 4876960), (4726, 4590080), (5120, 4236859), (5216, 4158880), (5440, 3987632), (5542, 3914240), (5560, 3901568), (5632, 3851690), (5984, 3625120), (6116, 3546880), (6520, 3327104), (7040, 3081352), (7172, 3024640), (7480, 2900096), (7645, 2837504), (8704, 2492270), (8896, 2438480), (8965, 2419712), (9452, 2295040), (10432, 2079440), (10880, 1993816), (11084, 1957120), (11120, 1950784), (11264, 1925845), (11815, 1836032), (11968, 1812560), (12232, 1773440), (13040, 1663552), (13855, 1565696), (14080, 1540676), (14344, 1512320), (14960, 1450048), (15290, 1418752), (17408, 1246135), (17792, 1219240), (17930, 1209856), (18904, 1147520), (20864, 1039720), (21760, 996908), (22168, 978560), (22240, 975392), (22657, 957440), (23630, 918016), (23936, 906280), (24464, 886720), (25993, 834560), (26080, 831776), (27710, 782848), (28160, 770338), (28688, 756160), (29920, 725024), (30481, 711680), (30580, 709376), (35584, 609620), (35860, 604928), (37808, 573760), (41728, 519860), (43520, 498454), (44336, 489280), (44480, 487696), (45314, 478720), (47260, 459008), (47872, 453140), (48928, 443360), (51986, 417280), (52160, 415888), (55420, 391424), (56320, 385169), (57376, 378080), (59840, 362512), (60962, 355840), (61160, 354688), (71168, 304810), (71720, 302464), (75616, 286880), (83456, 259930), (87040, 249227), (88672, 244640), (88960, 243848), (90628, 239360), (94520, 229504), (95744, 226570), (97856, 221680), (103972, 208640), (104320, 207944), (110840, 195712), (113285, 191488), (114752, 189040), (119680, 181256), (121924, 177920), (122320, 177344), (129965, 166912), (142336, 152405), (143440, 151232)]