20113890048

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9377}}^1$

素因数の和:9432

約数の個数: 324

約数和(自身を含む): 71019781560

約数和(自身を除く): 50905891512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 384, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 768, 784, 798, 882, 896, 912, 931, 1008, 1064, 1152, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1764, 1792, 1824, 1862, 2016, 2128, 2304, 2352, 2394, 2432, 2688, 2736, 2793, 3136, 3192, 3528, 3648, 3724, 4032, 4256, 4704, 4788, 4864, 5376, 5472, 5586, 6272, 6384, 7056, 7296, 7448, 8064, 8379, 8512, 9377, 9408, 9576, 10944, 11172, 12544, 12768, 14112, 14592, 14896, 16128, 16758, 17024, 18754, 18816, 19152, 21888, 22344, 25536, 28131, 28224, 29792, 33516, 34048, 37508, 37632, 38304, 43776, 44688, 51072, 56262, 56448, 59584, 65639, 67032, 75016, 76608, 84393, 89376, 102144, 112524, 112896, 119168, 131278, 134064, 150032, 153216, 168786, 178163, 178752, 196917, 225048, 238336, 262556, 268128, 300064, 306432, 337572, 356326, 357504, 393834, 450096, 459473, 525112, 534489, 536256, 590751, 600128, 675144, 712652, 715008, 787668, 900192, 918946, 1050224, 1068978, 1072512, 1181502, 1200256, 1247141, 1350288, 1378419, 1425304, 1575336, 1603467, 1800384, 1837892, 2100448, 2137956, 2145024, 2363004, 2400512, 2494282, 2700576, 2756838, 2850608, 3150672, 3206934, 3600768, 3675784, 3741423, 4135257, 4200896, 4275912, 4726008, 4988564, 5401152, 5513676, 5701216, 6301344, 6413868, 7201536, 7351568, 7482846, 8270514, 8401792, 8551824, 8729987, 9452016, 9977128, 10802304, 11027352, 11224269, 11402432, 12602688, 12827736, 14703136, 14965692, 16541028, 16803584, 17103648, 17459974, 18904032, 19954256, 21604608, 22054704, 22448538, 22804864, 25205376, 25655472, 26189961, 29406272, 29931384, 33082056, 34207296, 34919948, 37808064, 39908512, 44109408, 44897076, 45609728, 50410752, 51310944, 52379922, 58812544, 59862768, 66164112, 68414592, 69839896, 75616128, 78569883, 79817024, 88218816, 89794152, 102621888, 104759844, 117625088, 119725536, 132328224, 136829184, 139679792, 151232256, 157139766, 159634048, 176437632, 179588304, 205243776, 209519688, 239451072, 264656448, 279359584, 314279532, 319268096, 352875264, 359176608, 410487552, 419039376, 478902144, 529312896, 558719168, 628559064, 718353216, 838078752, 957804288, 1058625792, 1117438336, 1257118128, 1436706432, 1676157504, 2234876672, 2514236256, 2873412864, 3352315008, 5028472512, 6704630016, 10056945024, 20113890048]

約数ペア:

[(1, 20113890048), (2, 10056945024), (3, 6704630016), (4, 5028472512), (6, 3352315008), (7, 2873412864), (8, 2514236256), (9, 2234876672), (12, 1676157504), (14, 1436706432), (16, 1257118128), (18, 1117438336), (19, 1058625792), (21, 957804288), (24, 838078752), (28, 718353216), (32, 628559064), (36, 558719168), (38, 529312896), (42, 478902144), (48, 419039376), (49, 410487552), (56, 359176608), (57, 352875264), (63, 319268096), (64, 314279532), (72, 279359584), (76, 264656448), (84, 239451072), (96, 209519688), (98, 205243776), (112, 179588304), (114, 176437632), (126, 159634048), (128, 157139766), (133, 151232256), (144, 139679792), (147, 136829184), (152, 132328224), (168, 119725536), (171, 117625088), (192, 104759844), (196, 102621888), (224, 89794152), (228, 88218816), (252, 79817024), (256, 78569883), (266, 75616128), (288, 69839896), (294, 68414592), (304, 66164112), (336, 59862768), (342, 58812544), (384, 52379922), (392, 51310944), (399, 50410752), (441, 45609728), (448, 44897076), (456, 44109408), (504, 39908512), (532, 37808064), (576, 34919948), (588, 34207296), (608, 33082056), (672, 29931384), (684, 29406272), (768, 26189961), (784, 25655472), (798, 25205376), (882, 22804864), (896, 22448538), (912, 22054704), (931, 21604608), (1008, 19954256), (1064, 18904032), (1152, 17459974), (1176, 17103648), (1197, 16803584), (1216, 16541028), (1344, 14965692), (1368, 14703136), (1568, 12827736), (1596, 12602688), (1764, 11402432), (1792, 11224269), (1824, 11027352), (1862, 10802304), (2016, 9977128), (2128, 9452016), (2304, 8729987), (2352, 8551824), (2394, 8401792), (2432, 8270514), (2688, 7482846), (2736, 7351568), (2793, 7201536), (3136, 6413868), (3192, 6301344), (3528, 5701216), (3648, 5513676), (3724, 5401152), (4032, 4988564), (4256, 4726008), (4704, 4275912), (4788, 4200896), (4864, 4135257), (5376, 3741423), (5472, 3675784), (5586, 3600768), (6272, 3206934), (6384, 3150672), (7056, 2850608), (7296, 2756838), (7448, 2700576), (8064, 2494282), (8379, 2400512), (8512, 2363004), (9377, 2145024), (9408, 2137956), (9576, 2100448), (10944, 1837892), (11172, 1800384), (12544, 1603467), (12768, 1575336), (14112, 1425304), (14592, 1378419), (14896, 1350288), (16128, 1247141), (16758, 1200256), (17024, 1181502), (18754, 1072512), (18816, 1068978), (19152, 1050224), (21888, 918946), (22344, 900192), (25536, 787668), (28131, 715008), (28224, 712652), (29792, 675144), (33516, 600128), (34048, 590751), (37508, 536256), (37632, 534489), (38304, 525112), (43776, 459473), (44688, 450096), (51072, 393834), (56262, 357504), (56448, 356326), (59584, 337572), (65639, 306432), (67032, 300064), (75016, 268128), (76608, 262556), (84393, 238336), (89376, 225048), (102144, 196917), (112524, 178752), (112896, 178163), (119168, 168786), (131278, 153216), (134064, 150032)]