140034849280

素因数分解:

$2^9\times 5^1\times {\mathrm{97}}^1\times {\mathrm{563929}}^1$

素因数の和:564049

約数の個数: 80

約数和(自身を含む): 339217429320

約数和(自身を除く): 199182580040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 512, 640, 776, 970, 1280, 1552, 1940, 2560, 3104, 3880, 6208, 7760, 12416, 15520, 24832, 31040, 49664, 62080, 124160, 248320, 563929, 1127858, 2255716, 2819645, 4511432, 5639290, 9022864, 11278580, 18045728, 22557160, 36091456, 45114320, 54701113, 72182912, 90228640, 109402226, 144365824, 180457280, 218804452, 273505565, 288731648, 360914560, 437608904, 547011130, 721829120, 875217808, 1094022260, 1443658240, 1750435616, 2188044520, 3500871232, 4376089040, 7001742464, 8752178080, 14003484928, 17504356160, 28006969856, 35008712320, 70017424640, 140034849280]

約数ペア:

[(1, 140034849280), (2, 70017424640), (4, 35008712320), (5, 28006969856), (8, 17504356160), (10, 14003484928), (16, 8752178080), (20, 7001742464), (32, 4376089040), (40, 3500871232), (64, 2188044520), (80, 1750435616), (97, 1443658240), (128, 1094022260), (160, 875217808), (194, 721829120), (256, 547011130), (320, 437608904), (388, 360914560), (485, 288731648), (512, 273505565), (640, 218804452), (776, 180457280), (970, 144365824), (1280, 109402226), (1552, 90228640), (1940, 72182912), (2560, 54701113), (3104, 45114320), (3880, 36091456), (6208, 22557160), (7760, 18045728), (12416, 11278580), (15520, 9022864), (24832, 5639290), (31040, 4511432), (49664, 2819645), (62080, 2255716), (124160, 1127858), (248320, 563929)]