13146398720

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3527}}^1$

素因数の和:3578

約数の個数: 224

約数和(自身を含む): 38841078528

約数和(自身を除く): 25694679808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2048, 2080, 2240, 2560, 2912, 3328, 3527, 3584, 3640, 4096, 4160, 4480, 5120, 5824, 6656, 7054, 7168, 7280, 8192, 8320, 8960, 10240, 11648, 13312, 14108, 14336, 14560, 16640, 17635, 17920, 20480, 23296, 24689, 26624, 28216, 28672, 29120, 33280, 35270, 35840, 40960, 45851, 46592, 49378, 53248, 56432, 57344, 58240, 66560, 70540, 71680, 91702, 93184, 98756, 106496, 112864, 116480, 123445, 133120, 141080, 143360, 183404, 186368, 197512, 225728, 229255, 232960, 246890, 266240, 282160, 286720, 320957, 366808, 372736, 395024, 451456, 458510, 465920, 493780, 532480, 564320, 641914, 733616, 745472, 790048, 902912, 917020, 931840, 987560, 1128640, 1283828, 1467232, 1580096, 1604785, 1805824, 1834040, 1863680, 1975120, 2257280, 2567656, 2934464, 3160192, 3209570, 3611648, 3668080, 3727360, 3950240, 4514560, 5135312, 5868928, 6320384, 6419140, 7223296, 7336160, 7900480, 9029120, 10270624, 11737856, 12640768, 12838280, 14446592, 14672320, 15800960, 18058240, 20541248, 23475712, 25281536, 25676560, 28893184, 29344640, 31601920, 36116480, 41082496, 46951424, 50563072, 51353120, 58689280, 63203840, 72232960, 82164992, 93902848, 101126144, 102706240, 117378560, 126407680, 144465920, 164329984, 187805696, 202252288, 205412480, 234757120, 252815360, 328659968, 375611392, 410824960, 469514240, 505630720, 657319936, 821649920, 939028480, 1011261440, 1314639872, 1643299840, 1878056960, 2629279744, 3286599680, 6573199360, 13146398720]

約数ペア:

[(1, 13146398720), (2, 6573199360), (4, 3286599680), (5, 2629279744), (7, 1878056960), (8, 1643299840), (10, 1314639872), (13, 1011261440), (14, 939028480), (16, 821649920), (20, 657319936), (26, 505630720), (28, 469514240), (32, 410824960), (35, 375611392), (40, 328659968), (52, 252815360), (56, 234757120), (64, 205412480), (65, 202252288), (70, 187805696), (80, 164329984), (91, 144465920), (104, 126407680), (112, 117378560), (128, 102706240), (130, 101126144), (140, 93902848), (160, 82164992), (182, 72232960), (208, 63203840), (224, 58689280), (256, 51353120), (260, 50563072), (280, 46951424), (320, 41082496), (364, 36116480), (416, 31601920), (448, 29344640), (455, 28893184), (512, 25676560), (520, 25281536), (560, 23475712), (640, 20541248), (728, 18058240), (832, 15800960), (896, 14672320), (910, 14446592), (1024, 12838280), (1040, 12640768), (1120, 11737856), (1280, 10270624), (1456, 9029120), (1664, 7900480), (1792, 7336160), (1820, 7223296), (2048, 6419140), (2080, 6320384), (2240, 5868928), (2560, 5135312), (2912, 4514560), (3328, 3950240), (3527, 3727360), (3584, 3668080), (3640, 3611648), (4096, 3209570), (4160, 3160192), (4480, 2934464), (5120, 2567656), (5824, 2257280), (6656, 1975120), (7054, 1863680), (7168, 1834040), (7280, 1805824), (8192, 1604785), (8320, 1580096), (8960, 1467232), (10240, 1283828), (11648, 1128640), (13312, 987560), (14108, 931840), (14336, 917020), (14560, 902912), (16640, 790048), (17635, 745472), (17920, 733616), (20480, 641914), (23296, 564320), (24689, 532480), (26624, 493780), (28216, 465920), (28672, 458510), (29120, 451456), (33280, 395024), (35270, 372736), (35840, 366808), (40960, 320957), (45851, 286720), (46592, 282160), (49378, 266240), (53248, 246890), (56432, 232960), (57344, 229255), (58240, 225728), (66560, 197512), (70540, 186368), (71680, 183404), (91702, 143360), (93184, 141080), (98756, 133120), (106496, 123445), (112864, 116480)]