2732145920

素因数分解:

$2^8\times 5^1\times 7^5\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 7695120384

約数和(自身を除く): 4962974464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 245, 254, 256, 280, 320, 343, 392, 448, 490, 508, 560, 635, 640, 686, 784, 889, 896, 980, 1016, 1120, 1270, 1280, 1372, 1568, 1715, 1778, 1792, 1960, 2032, 2240, 2401, 2540, 2744, 3136, 3430, 3556, 3920, 4064, 4445, 4480, 4802, 5080, 5488, 6223, 6272, 6860, 7112, 7840, 8128, 8890, 8960, 9604, 10160, 10976, 12005, 12446, 12544, 13720, 14224, 15680, 16256, 16807, 17780, 19208, 20320, 21952, 24010, 24892, 27440, 28448, 31115, 31360, 32512, 33614, 35560, 38416, 40640, 43561, 43904, 48020, 49784, 54880, 56896, 62230, 62720, 67228, 71120, 76832, 81280, 84035, 87122, 87808, 96040, 99568, 109760, 113792, 124460, 134456, 142240, 153664, 162560, 168070, 174244, 192080, 199136, 217805, 219520, 227584, 248920, 268912, 284480, 304927, 307328, 336140, 348488, 384160, 398272, 435610, 439040, 497840, 537824, 568960, 609854, 614656, 672280, 696976, 768320, 796544, 871220, 995680, 1075648, 1137920, 1219708, 1344560, 1393952, 1524635, 1536640, 1593088, 1742440, 1991360, 2134489, 2151296, 2439416, 2689120, 2787904, 3049270, 3073280, 3484880, 3982720, 4268978, 4302592, 4878832, 5378240, 5575808, 6098540, 6969760, 7965440, 8537956, 9757664, 10672445, 10756480, 11151616, 12197080, 13939520, 17075912, 19515328, 21344890, 21512960, 24394160, 27879040, 34151824, 39030656, 42689780, 48788320, 55758080, 68303648, 78061312, 85379560, 97576640, 136607296, 170759120, 195153280, 273214592, 341518240, 390306560, 546429184, 683036480, 1366072960, 2732145920]

約数ペア:

[(1, 2732145920), (2, 1366072960), (4, 683036480), (5, 546429184), (7, 390306560), (8, 341518240), (10, 273214592), (14, 195153280), (16, 170759120), (20, 136607296), (28, 97576640), (32, 85379560), (35, 78061312), (40, 68303648), (49, 55758080), (56, 48788320), (64, 42689780), (70, 39030656), (80, 34151824), (98, 27879040), (112, 24394160), (127, 21512960), (128, 21344890), (140, 19515328), (160, 17075912), (196, 13939520), (224, 12197080), (245, 11151616), (254, 10756480), (256, 10672445), (280, 9757664), (320, 8537956), (343, 7965440), (392, 6969760), (448, 6098540), (490, 5575808), (508, 5378240), (560, 4878832), (635, 4302592), (640, 4268978), (686, 3982720), (784, 3484880), (889, 3073280), (896, 3049270), (980, 2787904), (1016, 2689120), (1120, 2439416), (1270, 2151296), (1280, 2134489), (1372, 1991360), (1568, 1742440), (1715, 1593088), (1778, 1536640), (1792, 1524635), (1960, 1393952), (2032, 1344560), (2240, 1219708), (2401, 1137920), (2540, 1075648), (2744, 995680), (3136, 871220), (3430, 796544), (3556, 768320), (3920, 696976), (4064, 672280), (4445, 614656), (4480, 609854), (4802, 568960), (5080, 537824), (5488, 497840), (6223, 439040), (6272, 435610), (6860, 398272), (7112, 384160), (7840, 348488), (8128, 336140), (8890, 307328), (8960, 304927), (9604, 284480), (10160, 268912), (10976, 248920), (12005, 227584), (12446, 219520), (12544, 217805), (13720, 199136), (14224, 192080), (15680, 174244), (16256, 168070), (16807, 162560), (17780, 153664), (19208, 142240), (20320, 134456), (21952, 124460), (24010, 113792), (24892, 109760), (27440, 99568), (28448, 96040), (31115, 87808), (31360, 87122), (32512, 84035), (33614, 81280), (35560, 76832), (38416, 71120), (40640, 67228), (43561, 62720), (43904, 62230), (48020, 56896), (49784, 54880)]