16894510080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{22447}}^1$

素因数の和:22489

約数の個数: 264

約数和(自身を含む): 62861044608

約数和(自身を除く): 45966534528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 10752, 11760, 12544, 13440, 15360, 15680, 17920, 18816, 21504, 22447, 23520, 25088, 26880, 31360, 35840, 37632, 44894, 47040, 50176, 53760, 62720, 67341, 75264, 89788, 94080, 107520, 112235, 125440, 134682, 150528, 157129, 179576, 188160, 224470, 250880, 269364, 314258, 336705, 359152, 376320, 448940, 471387, 538728, 628516, 673410, 718304, 752640, 785645, 897880, 942774, 1077456, 1099903, 1257032, 1346820, 1436608, 1571290, 1795760, 1885548, 2154912, 2199806, 2356935, 2514064, 2693640, 2873216, 3142580, 3299709, 3591520, 3771096, 4309824, 4399612, 4713870, 5028128, 5387280, 5499515, 5746432, 6285160, 6599418, 7183040, 7542192, 8619648, 8799224, 9427740, 10056256, 10774560, 10999030, 11492864, 12570320, 13198836, 14366080, 15084384, 16498545, 17239296, 17598448, 18855480, 20112512, 21549120, 21998060, 22985728, 25140640, 26397672, 28732160, 30168768, 32997090, 34478592, 35196896, 37710960, 40225024, 43098240, 43996120, 50281280, 52795344, 57464320, 60337536, 65994180, 68957184, 70393792, 75421920, 80450048, 86196480, 87992240, 100562560, 105590688, 114928640, 120675072, 131988360, 140787584, 150843840, 160900096, 172392960, 175984480, 201125120, 211181376, 241350144, 263976720, 281575168, 301687680, 344785920, 351968960, 402250240, 422362752, 482700288, 527953440, 563150336, 603375360, 703937920, 804500480, 844725504, 1055906880, 1126300672, 1206750720, 1407875840, 1689451008, 2111813760, 2413501440, 2815751680, 3378902016, 4223627520, 5631503360, 8447255040, 16894510080]

約数ペア:

[(1, 16894510080), (2, 8447255040), (3, 5631503360), (4, 4223627520), (5, 3378902016), (6, 2815751680), (7, 2413501440), (8, 2111813760), (10, 1689451008), (12, 1407875840), (14, 1206750720), (15, 1126300672), (16, 1055906880), (20, 844725504), (21, 804500480), (24, 703937920), (28, 603375360), (30, 563150336), (32, 527953440), (35, 482700288), (40, 422362752), (42, 402250240), (48, 351968960), (49, 344785920), (56, 301687680), (60, 281575168), (64, 263976720), (70, 241350144), (80, 211181376), (84, 201125120), (96, 175984480), (98, 172392960), (105, 160900096), (112, 150843840), (120, 140787584), (128, 131988360), (140, 120675072), (147, 114928640), (160, 105590688), (168, 100562560), (192, 87992240), (196, 86196480), (210, 80450048), (224, 75421920), (240, 70393792), (245, 68957184), (256, 65994180), (280, 60337536), (294, 57464320), (320, 52795344), (336, 50281280), (384, 43996120), (392, 43098240), (420, 40225024), (448, 37710960), (480, 35196896), (490, 34478592), (512, 32997090), (560, 30168768), (588, 28732160), (640, 26397672), (672, 25140640), (735, 22985728), (768, 21998060), (784, 21549120), (840, 20112512), (896, 18855480), (960, 17598448), (980, 17239296), (1024, 16498545), (1120, 15084384), (1176, 14366080), (1280, 13198836), (1344, 12570320), (1470, 11492864), (1536, 10999030), (1568, 10774560), (1680, 10056256), (1792, 9427740), (1920, 8799224), (1960, 8619648), (2240, 7542192), (2352, 7183040), (2560, 6599418), (2688, 6285160), (2940, 5746432), (3072, 5499515), (3136, 5387280), (3360, 5028128), (3584, 4713870), (3840, 4399612), (3920, 4309824), (4480, 3771096), (4704, 3591520), (5120, 3299709), (5376, 3142580), (5880, 2873216), (6272, 2693640), (6720, 2514064), (7168, 2356935), (7680, 2199806), (7840, 2154912), (8960, 1885548), (9408, 1795760), (10752, 1571290), (11760, 1436608), (12544, 1346820), (13440, 1257032), (15360, 1099903), (15680, 1077456), (17920, 942774), (18816, 897880), (21504, 785645), (22447, 752640), (23520, 718304), (25088, 673410), (26880, 628516), (31360, 538728), (35840, 471387), (37632, 448940), (44894, 376320), (47040, 359152), (50176, 336705), (53760, 314258), (62720, 269364), (67341, 250880), (75264, 224470), (89788, 188160), (94080, 179576), (107520, 157129), (112235, 150528), (125440, 134682)]