71127659520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{514523}}^1$

素因数の和:514557

約数の個数: 176

約数和(自身を含む): 252775350720

約数和(自身を除く): 181647691200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 514523, 1029046, 1543569, 2058092, 2572615, 3087138, 4116184, 4630707, 5145230, 6174276, 7717845, 8232368, 9261414, 10290460, 12348552, 13892121, 15435690, 16464736, 18522828, 20580920, 23153535, 24697104, 27784242, 30871380, 32929472, 37045656, 41161840, 46307070, 49394208, 55568484, 61742760, 65858944, 69460605, 74091312, 82323680, 92614140, 98788416, 111136968, 123485520, 131717888, 138921210, 148182624, 164647360, 185228280, 197576832, 222273936, 246971040, 263435776, 277842420, 296365248, 329294720, 370456560, 395153664, 444547872, 493942080, 526871552, 555684840, 592730496, 658589440, 740913120, 790307328, 889095744, 987884160, 1111369680, 1185460992, 1317178880, 1481826240, 1580614656, 1778191488, 1975768320, 2222739360, 2370921984, 2634357760, 2963652480, 3556382976, 3951536640, 4445478720, 4741843968, 5927304960, 7112765952, 7903073280, 8890957440, 11854609920, 14225531904, 17781914880, 23709219840, 35563829760, 71127659520]

約数ペア:

[(1, 71127659520), (2, 35563829760), (3, 23709219840), (4, 17781914880), (5, 14225531904), (6, 11854609920), (8, 8890957440), (9, 7903073280), (10, 7112765952), (12, 5927304960), (15, 4741843968), (16, 4445478720), (18, 3951536640), (20, 3556382976), (24, 2963652480), (27, 2634357760), (30, 2370921984), (32, 2222739360), (36, 1975768320), (40, 1778191488), (45, 1580614656), (48, 1481826240), (54, 1317178880), (60, 1185460992), (64, 1111369680), (72, 987884160), (80, 889095744), (90, 790307328), (96, 740913120), (108, 658589440), (120, 592730496), (128, 555684840), (135, 526871552), (144, 493942080), (160, 444547872), (180, 395153664), (192, 370456560), (216, 329294720), (240, 296365248), (256, 277842420), (270, 263435776), (288, 246971040), (320, 222273936), (360, 197576832), (384, 185228280), (432, 164647360), (480, 148182624), (512, 138921210), (540, 131717888), (576, 123485520), (640, 111136968), (720, 98788416), (768, 92614140), (864, 82323680), (960, 74091312), (1024, 69460605), (1080, 65858944), (1152, 61742760), (1280, 55568484), (1440, 49394208), (1536, 46307070), (1728, 41161840), (1920, 37045656), (2160, 32929472), (2304, 30871380), (2560, 27784242), (2880, 24697104), (3072, 23153535), (3456, 20580920), (3840, 18522828), (4320, 16464736), (4608, 15435690), (5120, 13892121), (5760, 12348552), (6912, 10290460), (7680, 9261414), (8640, 8232368), (9216, 7717845), (11520, 6174276), (13824, 5145230), (15360, 4630707), (17280, 4116184), (23040, 3087138), (27648, 2572615), (34560, 2058092), (46080, 1543569), (69120, 1029046), (138240, 514523)]