19645968384

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4063

約数の個数: 312

約数和(自身を含む): 68285418240

約数和(自身を除く): 48639449856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1024, 1064, 1152, 1197, 1216, 1344, 1368, 1536, 1596, 1792, 1824, 2016, 2048, 2128, 2304, 2394, 2432, 2688, 2736, 3072, 3192, 3584, 3648, 4007, 4032, 4096, 4256, 4608, 4788, 4864, 5376, 5472, 6144, 6384, 7168, 7296, 8014, 8064, 8512, 9216, 9576, 9728, 10752, 10944, 12021, 12288, 12768, 14336, 14592, 16028, 16128, 17024, 18432, 19152, 19456, 21504, 21888, 24042, 25536, 28049, 28672, 29184, 32056, 32256, 34048, 36063, 36864, 38304, 38912, 43008, 43776, 48084, 51072, 56098, 58368, 64112, 64512, 68096, 72126, 76133, 76608, 77824, 84147, 86016, 87552, 96168, 102144, 112196, 116736, 128224, 129024, 136192, 144252, 152266, 153216, 168294, 175104, 192336, 204288, 224392, 228399, 233472, 252441, 256448, 258048, 272384, 288504, 304532, 306432, 336588, 350208, 384672, 408576, 448784, 456798, 504882, 512896, 532931, 544768, 577008, 609064, 612864, 673176, 685197, 700416, 769344, 817152, 897568, 913596, 1009764, 1025792, 1065862, 1154016, 1218128, 1225728, 1346352, 1370394, 1538688, 1598793, 1634304, 1795136, 1827192, 2019528, 2051584, 2131724, 2308032, 2436256, 2451456, 2692704, 2740788, 3077376, 3197586, 3590272, 3654384, 4039056, 4103168, 4263448, 4616064, 4796379, 4872512, 4902912, 5385408, 5481576, 6154752, 6395172, 7180544, 7308768, 8078112, 8206336, 8526896, 9232128, 9592758, 9745024, 10770816, 10963152, 12309504, 12790344, 14361088, 14617536, 16156224, 16412672, 17053792, 18464256, 19185516, 19490048, 21541632, 21926304, 24619008, 25580688, 28722176, 29235072, 32312448, 34107584, 36928512, 38371032, 38980096, 43083264, 43852608, 49238016, 51161376, 57444352, 58470144, 64624896, 68215168, 73857024, 76742064, 77960192, 86166528, 87705216, 102322752, 114888704, 116940288, 129249792, 136430336, 147714048, 153484128, 155920384, 172333056, 175410432, 204645504, 233880576, 258499584, 272860672, 306968256, 311840768, 344666112, 350820864, 409291008, 467761152, 516999168, 545721344, 613936512, 701641728, 818582016, 935522304, 1033998336, 1091442688, 1227873024, 1403283456, 1637164032, 2182885376, 2455746048, 2806566912, 3274328064, 4911492096, 6548656128, 9822984192, 19645968384]

約数ペア:

[(1, 19645968384), (2, 9822984192), (3, 6548656128), (4, 4911492096), (6, 3274328064), (7, 2806566912), (8, 2455746048), (9, 2182885376), (12, 1637164032), (14, 1403283456), (16, 1227873024), (18, 1091442688), (19, 1033998336), (21, 935522304), (24, 818582016), (28, 701641728), (32, 613936512), (36, 545721344), (38, 516999168), (42, 467761152), (48, 409291008), (56, 350820864), (57, 344666112), (63, 311840768), (64, 306968256), (72, 272860672), (76, 258499584), (84, 233880576), (96, 204645504), (112, 175410432), (114, 172333056), (126, 155920384), (128, 153484128), (133, 147714048), (144, 136430336), (152, 129249792), (168, 116940288), (171, 114888704), (192, 102322752), (224, 87705216), (228, 86166528), (252, 77960192), (256, 76742064), (266, 73857024), (288, 68215168), (304, 64624896), (336, 58470144), (342, 57444352), (384, 51161376), (399, 49238016), (448, 43852608), (456, 43083264), (504, 38980096), (512, 38371032), (532, 36928512), (576, 34107584), (608, 32312448), (672, 29235072), (684, 28722176), (768, 25580688), (798, 24619008), (896, 21926304), (912, 21541632), (1008, 19490048), (1024, 19185516), (1064, 18464256), (1152, 17053792), (1197, 16412672), (1216, 16156224), (1344, 14617536), (1368, 14361088), (1536, 12790344), (1596, 12309504), (1792, 10963152), (1824, 10770816), (2016, 9745024), (2048, 9592758), (2128, 9232128), (2304, 8526896), (2394, 8206336), (2432, 8078112), (2688, 7308768), (2736, 7180544), (3072, 6395172), (3192, 6154752), (3584, 5481576), (3648, 5385408), (4007, 4902912), (4032, 4872512), (4096, 4796379), (4256, 4616064), (4608, 4263448), (4788, 4103168), (4864, 4039056), (5376, 3654384), (5472, 3590272), (6144, 3197586), (6384, 3077376), (7168, 2740788), (7296, 2692704), (8014, 2451456), (8064, 2436256), (8512, 2308032), (9216, 2131724), (9576, 2051584), (9728, 2019528), (10752, 1827192), (10944, 1795136), (12021, 1634304), (12288, 1598793), (12768, 1538688), (14336, 1370394), (14592, 1346352), (16028, 1225728), (16128, 1218128), (17024, 1154016), (18432, 1065862), (19152, 1025792), (19456, 1009764), (21504, 913596), (21888, 897568), (24042, 817152), (25536, 769344), (28049, 700416), (28672, 685197), (29184, 673176), (32056, 612864), (32256, 609064), (34048, 577008), (36063, 544768), (36864, 532931), (38304, 512896), (38912, 504882), (43008, 456798), (43776, 448784), (48084, 408576), (51072, 384672), (56098, 350208), (58368, 336588), (64112, 306432), (64512, 304532), (68096, 288504), (72126, 272384), (76133, 258048), (76608, 256448), (77824, 252441), (84147, 233472), (86016, 228399), (87552, 224392), (96168, 204288), (102144, 192336), (112196, 175104), (116736, 168294), (128224, 153216), (129024, 152266), (136192, 144252)]