272097280

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 224

約数和(自身を含む): 814693824

約数和(自身を除く): 542596544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 128, 130, 140, 146, 160, 182, 208, 224, 256, 260, 280, 292, 320, 364, 365, 416, 448, 455, 511, 512, 520, 560, 584, 640, 728, 730, 832, 896, 910, 949, 1022, 1024, 1040, 1120, 1168, 1280, 1456, 1460, 1664, 1792, 1820, 1898, 2044, 2048, 2080, 2240, 2336, 2555, 2560, 2912, 2920, 3328, 3584, 3640, 3796, 4088, 4096, 4160, 4480, 4672, 4745, 5110, 5120, 5824, 5840, 6643, 6656, 7168, 7280, 7592, 8176, 8192, 8320, 8960, 9344, 9490, 10220, 10240, 11648, 11680, 13286, 13312, 14336, 14560, 15184, 16352, 16640, 17920, 18688, 18980, 20440, 20480, 23296, 23360, 26572, 26624, 28672, 29120, 30368, 32704, 33215, 33280, 35840, 37376, 37960, 40880, 40960, 46592, 46720, 53144, 53248, 57344, 58240, 60736, 65408, 66430, 66560, 71680, 74752, 75920, 81760, 93184, 93440, 106288, 106496, 116480, 121472, 130816, 132860, 133120, 143360, 149504, 151840, 163520, 186368, 186880, 212576, 232960, 242944, 261632, 265720, 266240, 286720, 299008, 303680, 327040, 372736, 373760, 425152, 465920, 485888, 523264, 531440, 532480, 598016, 607360, 654080, 745472, 747520, 850304, 931840, 971776, 1046528, 1062880, 1214720, 1308160, 1495040, 1700608, 1863680, 1943552, 2093056, 2125760, 2429440, 2616320, 2990080, 3401216, 3727360, 3887104, 4186112, 4251520, 4858880, 5232640, 6802432, 7774208, 8503040, 9717760, 10465280, 13604864, 17006080, 19435520, 20930560, 27209728, 34012160, 38871040, 54419456, 68024320, 136048640, 272097280]

約数ペア:

[(1, 272097280), (2, 136048640), (4, 68024320), (5, 54419456), (7, 38871040), (8, 34012160), (10, 27209728), (13, 20930560), (14, 19435520), (16, 17006080), (20, 13604864), (26, 10465280), (28, 9717760), (32, 8503040), (35, 7774208), (40, 6802432), (52, 5232640), (56, 4858880), (64, 4251520), (65, 4186112), (70, 3887104), (73, 3727360), (80, 3401216), (91, 2990080), (104, 2616320), (112, 2429440), (128, 2125760), (130, 2093056), (140, 1943552), (146, 1863680), (160, 1700608), (182, 1495040), (208, 1308160), (224, 1214720), (256, 1062880), (260, 1046528), (280, 971776), (292, 931840), (320, 850304), (364, 747520), (365, 745472), (416, 654080), (448, 607360), (455, 598016), (511, 532480), (512, 531440), (520, 523264), (560, 485888), (584, 465920), (640, 425152), (728, 373760), (730, 372736), (832, 327040), (896, 303680), (910, 299008), (949, 286720), (1022, 266240), (1024, 265720), (1040, 261632), (1120, 242944), (1168, 232960), (1280, 212576), (1456, 186880), (1460, 186368), (1664, 163520), (1792, 151840), (1820, 149504), (1898, 143360), (2044, 133120), (2048, 132860), (2080, 130816), (2240, 121472), (2336, 116480), (2555, 106496), (2560, 106288), (2912, 93440), (2920, 93184), (3328, 81760), (3584, 75920), (3640, 74752), (3796, 71680), (4088, 66560), (4096, 66430), (4160, 65408), (4480, 60736), (4672, 58240), (4745, 57344), (5110, 53248), (5120, 53144), (5824, 46720), (5840, 46592), (6643, 40960), (6656, 40880), (7168, 37960), (7280, 37376), (7592, 35840), (8176, 33280), (8192, 33215), (8320, 32704), (8960, 30368), (9344, 29120), (9490, 28672), (10220, 26624), (10240, 26572), (11648, 23360), (11680, 23296), (13286, 20480), (13312, 20440), (14336, 18980), (14560, 18688), (15184, 17920), (16352, 16640)]