8247429120

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{5479}}^1$

素因数の和:5523

約数の個数: 288

約数和(自身を含む): 30698740800

約数和(自身を除く): 22451311680

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, 2048, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5479, 5880, 6144, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 10240, 10752, 10958, 11760, 12544, 13440, 14336, 15360, 15680, 16437, 17920, 18816, 21504, 21916, 23520, 25088, 26880, 27395, 30720, 31360, 32874, 35840, 37632, 38353, 43008, 43832, 47040, 50176, 53760, 54790, 62720, 65748, 71680, 75264, 76706, 82185, 87664, 94080, 100352, 107520, 109580, 115059, 125440, 131496, 150528, 153412, 164370, 175328, 188160, 191765, 215040, 219160, 230118, 250880, 262992, 268471, 301056, 306824, 328740, 350656, 376320, 383530, 438320, 460236, 501760, 525984, 536942, 575295, 613648, 657480, 701312, 752640, 767060, 805413, 876640, 920472, 1051968, 1073884, 1150590, 1227296, 1314960, 1342355, 1402624, 1505280, 1534120, 1610826, 1753280, 1840944, 2103936, 2147768, 2301180, 2454592, 2629920, 2684710, 2805248, 3068240, 3221652, 3506560, 3681888, 4027065, 4207872, 4295536, 4602360, 4909184, 5259840, 5369420, 5610496, 6136480, 6443304, 7013120, 7363776, 8054130, 8415744, 8591072, 9204720, 9818368, 10519680, 10738840, 11220992, 12272960, 12886608, 14026240, 14727552, 16108260, 16831488, 17182144, 18409440, 19636736, 21039360, 21477680, 24545920, 25773216, 28052480, 29455104, 32216520, 33662976, 34364288, 36818880, 39273472, 42078720, 42955360, 49091840, 51546432, 56104960, 58910208, 64433040, 68728576, 73637760, 78546944, 84157440, 85910720, 98183680, 103092864, 117820416, 128866080, 137457152, 147275520, 168314880, 171821440, 196367360, 206185728, 235640832, 257732160, 274914304, 294551040, 343642880, 392734720, 412371456, 515464320, 549828608, 589102080, 687285760, 824742912, 1030928640, 1178204160, 1374571520, 1649485824, 2061857280, 2749143040, 4123714560, 8247429120]

約数ペア:

[(1, 8247429120), (2, 4123714560), (3, 2749143040), (4, 2061857280), (5, 1649485824), (6, 1374571520), (7, 1178204160), (8, 1030928640), (10, 824742912), (12, 687285760), (14, 589102080), (15, 549828608), (16, 515464320), (20, 412371456), (21, 392734720), (24, 343642880), (28, 294551040), (30, 274914304), (32, 257732160), (35, 235640832), (40, 206185728), (42, 196367360), (48, 171821440), (49, 168314880), (56, 147275520), (60, 137457152), (64, 128866080), (70, 117820416), (80, 103092864), (84, 98183680), (96, 85910720), (98, 84157440), (105, 78546944), (112, 73637760), (120, 68728576), (128, 64433040), (140, 58910208), (147, 56104960), (160, 51546432), (168, 49091840), (192, 42955360), (196, 42078720), (210, 39273472), (224, 36818880), (240, 34364288), (245, 33662976), (256, 32216520), (280, 29455104), (294, 28052480), (320, 25773216), (336, 24545920), (384, 21477680), (392, 21039360), (420, 19636736), (448, 18409440), (480, 17182144), (490, 16831488), (512, 16108260), (560, 14727552), (588, 14026240), (640, 12886608), (672, 12272960), (735, 11220992), (768, 10738840), (784, 10519680), (840, 9818368), (896, 9204720), (960, 8591072), (980, 8415744), (1024, 8054130), (1120, 7363776), (1176, 7013120), (1280, 6443304), (1344, 6136480), (1470, 5610496), (1536, 5369420), (1568, 5259840), (1680, 4909184), (1792, 4602360), (1920, 4295536), (1960, 4207872), (2048, 4027065), (2240, 3681888), (2352, 3506560), (2560, 3221652), (2688, 3068240), (2940, 2805248), (3072, 2684710), (3136, 2629920), (3360, 2454592), (3584, 2301180), (3840, 2147768), (3920, 2103936), (4480, 1840944), (4704, 1753280), (5120, 1610826), (5376, 1534120), (5479, 1505280), (5880, 1402624), (6144, 1342355), (6272, 1314960), (6720, 1227296), (7168, 1150590), (7680, 1073884), (7840, 1051968), (8960, 920472), (9408, 876640), (10240, 805413), (10752, 767060), (10958, 752640), (11760, 701312), (12544, 657480), (13440, 613648), (14336, 575295), (15360, 536942), (15680, 525984), (16437, 501760), (17920, 460236), (18816, 438320), (21504, 383530), (21916, 376320), (23520, 350656), (25088, 328740), (26880, 306824), (27395, 301056), (30720, 268471), (31360, 262992), (32874, 250880), (35840, 230118), (37632, 219160), (38353, 215040), (43008, 191765), (43832, 188160), (47040, 175328), (50176, 164370), (53760, 153412), (54790, 150528), (62720, 131496), (65748, 125440), (71680, 115059), (75264, 109580), (76706, 107520), (82185, 100352), (87664, 94080)]