25920882432

素因数分解:

$2^8\times 3^2\times {\mathrm{421}}^1\times {\mathrm{26723}}^1$

素因数の和:27166

約数の個数: 108

約数和(自身を含む): 74916618504

約数和(自身を除く): 48995736072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 421, 576, 768, 842, 1152, 1263, 1684, 2304, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 13472, 15156, 20208, 26723, 26944, 30312, 40416, 53446, 53888, 60624, 80169, 80832, 106892, 107776, 121248, 160338, 161664, 213784, 240507, 242496, 320676, 323328, 427568, 481014, 484992, 641352, 855136, 962028, 969984, 1282704, 1710272, 1924056, 2565408, 3420544, 3848112, 5130816, 6841088, 7696224, 10261632, 11250383, 15392448, 20523264, 22500766, 30784896, 33751149, 45001532, 61569792, 67502298, 90003064, 101253447, 135004596, 180006128, 202506894, 270009192, 360012256, 405013788, 540018384, 720024512, 810027576, 1080036768, 1440049024, 1620055152, 2160073536, 2880098048, 3240110304, 4320147072, 6480220608, 8640294144, 12960441216, 25920882432]

約数ペア:

[(1, 25920882432), (2, 12960441216), (3, 8640294144), (4, 6480220608), (6, 4320147072), (8, 3240110304), (9, 2880098048), (12, 2160073536), (16, 1620055152), (18, 1440049024), (24, 1080036768), (32, 810027576), (36, 720024512), (48, 540018384), (64, 405013788), (72, 360012256), (96, 270009192), (128, 202506894), (144, 180006128), (192, 135004596), (256, 101253447), (288, 90003064), (384, 67502298), (421, 61569792), (576, 45001532), (768, 33751149), (842, 30784896), (1152, 22500766), (1263, 20523264), (1684, 15392448), (2304, 11250383), (2526, 10261632), (3368, 7696224), (3789, 6841088), (5052, 5130816), (6736, 3848112), (7578, 3420544), (10104, 2565408), (13472, 1924056), (15156, 1710272), (20208, 1282704), (26723, 969984), (26944, 962028), (30312, 855136), (40416, 641352), (53446, 484992), (53888, 481014), (60624, 427568), (80169, 323328), (80832, 320676), (106892, 242496), (107776, 240507), (121248, 213784), (160338, 161664)]